{"content_id":"booocbwm3y","slug":"rental-option-air-conditioner-repair-cost-korea","locale":"en","schema_type":"HowTo","category":"how_to","category_name":"How-to","title":"Who Pays for Repairs When an Air Conditioner Included in a Monthly Rental or Jeonse Breaks Down","summary":"Responsibility for repairing an air conditioner included in a monthly rental or jeonse depends on whether it was provided under the lease, who owns it, the cause of the breakdown, and the scope of any special provisions. To reduce disputes over costs, the tenant should first report the breakdown and retain the diagnosis, estimate, and approval.","author":{"name":"Injoys Editorial Team","url":"https://injoys.com/ko/about"},"key_points":["More important than whether the lease is a monthly rental or jeonse is whether the air conditioner was provided as part of the leased property and what caused the breakdown.","If an air conditioner owned by the landlord and included when the lease was signed breaks down due to age or ordinary use, the landlord's duty to repair generally applies.","If the breakdown was caused intentionally or negligently by the tenant, such as through impact, improper disassembly, or poor maintenance, the tenant may be responsible for the cost.","Any special provision on repair costs must be reviewed for its wording, scope, cost limits, and the cause of the breakdown; it does not automatically apply to every breakdown.","If the tenant must arrange the repair first, the tenant should retain the prior notice, technician's diagnosis, estimate, landlord's response, and receipt."],"content_markdown":"The party responsible for repair costs is not automatically determined simply because an air conditioner installed in a monthly rental or jeonse home has broken down. The key issues are **whether the air conditioner was provided under the lease, who owns it, why it broke down, and what special repair provisions are included in the agreement**.\n\nArticle 623 of the Korean Civil Act stipulates that a landlord has a duty to maintain the leased property in a condition necessary for the tenant’s use and enjoyment. However, this does not mean that the landlord must repair every minor problem or any appliance brought in by the tenant. Actual responsibility is determined by considering both the terms of the agreement and the nature of the malfunction.\n\n## Basic Principles Applicable to Jeonse and Monthly Rentals\n\nThe basic framework for determining the duty to repair an air conditioner does not change depending on whether the lease is a deposit-based jeonse or a monthly rental with rent paid each month. In both cases, it is necessary to review the condition of the equipment provided with the home, the purpose of the agreement, the cause of the malfunction, and any special provisions.\n\nThe main standards under the Civil Act are as follows.\n\n- **Article 623 of the Civil Act:** The landlord must maintain the leased property in a condition necessary for its use and enjoyment.\n- **Article 626 of the Civil Act:** If the tenant has incurred expenses necessary to preserve the leased property, the tenant may claim reimbursement of those necessary expenses from the landlord. However, whether reimbursement is actually available may depend on the necessity of the repair, the cause of responsibility, the notification process, and any special provisions.\n- **Article 634 of the Civil Act:** If the leased property requires repair, the tenant must notify the landlord without delay unless the landlord is already aware of the need.\n- **Article 627 of the Civil Act:** If part of the leased property becomes unavailable for use and enjoyment through no fault of the tenant, the tenant may request a proportional reduction in rent. The scope of any reduction is not determined solely by the air conditioner’s malfunction; the extent to which use of the home is restricted must also be considered.\n\nThe landlord’s responsibility is not established merely because the air conditioner has broken down. Important factors include how much the malfunction affects the tenant’s ability to use the home for its contractual purpose, whether the problem can be resolved through simple maintenance, and whether it is an age-related failure of a major component.\n\n## Three Types of Air Conditioners to Distinguish First\n\n### 1. An Air Conditioner Provided as an Option Under the Lease\n\nIf the air conditioner is listed as an option in the lease agreement, property listing, confirmation and explanation document for the subject property, or inventory of fixtures, this supports the conclusion that it was provided as equipment accompanying the leased property. Records showing that the landlord confirmed it was operating normally at the time of move-in or provided instructions for its use may also be helpful.\n\nIf this air conditioner does not operate because of aging or an internal component failure that occurred during ordinary use, the landlord is likely to be found responsible for repairs. Conversely, it cannot necessarily be concluded that the landlord is responsible even for routine maintenance that can ordinarily be performed by the tenant, such as cleaning the filter.\n\n### 2. Property Left Behind by a Previous Tenant\n\nAn air conditioner does not always become an option provided by the landlord merely because it is installed in the home. The assessment may differ if, at the time of contracting, the landlord clearly explained that it was property left behind by a previous tenant and that the landlord would not be responsible for its repair or replacement, and the same terms were specifically stated in the lease agreement.\n\nHowever, if the air conditioner is listed as an option in the agreement and has been maintained by the landlord, the landlord’s responsibility does not disappear merely by later calling it property left behind. The following materials should be reviewed together.\n\n- The options and fixtures list in the lease agreement\n- Real estate listings and photographs\n- The confirmation and explanation document for the subject property\n- Messages exchanged with the landlord or real estate agent before and after move-in\n- Records showing who paid previous repair costs\n- Special provisions concerning ownership of and responsibility for disposing of property left behind\n\n### 3. An Air Conditioner Installed by the Tenant\n\nIf an air conditioner purchased and installed by the tenant breaks down, the tenant is responsible for the repair costs in principle. However, if the malfunction was caused by in-wall piping, electrical facilities, a leak, or an electrical problem on the building side, defects in the building facilities must be assessed separately from problems with the air conditioner itself.\n\nIf the walls or piping were damaged during installation, a separate issue concerning restoration to the original condition may arise, so it is advisable to obtain the landlord’s consent before installation.\n\n## Guide for Determining Responsibility for Repair Costs\n\n| Situation | General Direction of Assessment | Materials to Review |\n|---|---|---|\n| A landlord-owned option breaks down due to aging | The landlord’s duty to repair is likely to become an issue | Agreement, year of manufacture, technician’s diagnosis |\n| Refrigerant leak or failure of a major component such as the compressor or control board | The landlord may be responsible depending on the cause and condition of the equipment | Malfunction report, repair history, estimate |\n| Malfunction caused by impact, damage, or unauthorized disassembly by the tenant | The tenant is likely to be responsible | Photographs of damage, technician’s opinion, circumstances of use |\n| Reduced performance due to poor maintenance, such as failure to clean the filter | The tenant’s responsibility for routine maintenance may become an issue | Filter condition, maintenance instructions, diagnostic results |\n| Property left behind by a previous tenant with a clear special provision excluding responsibility | Determined according to the terms of the special provision and the circumstances of the agreement | Special provision on property left behind, record of explanations, fixtures list |\n| Malfunction of a product purchased and installed by the tenant | Normally the tenant’s responsibility | Purchase receipt, installation consent form |\n| Air conditioner unusable because of defects in the building’s electrical or piping systems | Review the landlord’s duty to repair the building facilities | Electrical and piping diagnosis, confirmation from the management office |\n| Tenant replaces the unit immediately without notifying the landlord | Recovery of the cost may become difficult | Evidence of urgency, notification attempts, estimates and receipts |\n\nThis table presents general directions for assessment. The actual conclusion may vary depending on the scale of the malfunction, whether it can be repaired, the age of the product, any special provisions, and the parties’ notification and response process.\n\n## Evidence Distinguishing Age-Related Failure from Tenant Fault\n\nA dispute may be prolonged if the cause of the malfunction is asserted only verbally. If possible, the tenant should obtain a written diagnosis from an air-conditioning technician that describes not only the symptoms but also the presumed cause.\n\n### Evidence Supporting Aging or Natural Failure\n\n- Photographs showing the product’s year of manufacture and model name\n- Whether the product operated normally at move-in and how long it had previously been used\n- A technician’s opinion that components such as the compressor, motor, or control board deteriorated naturally\n- Repair history for the same symptoms\n- Evidence showing no signs of external impact or unauthorized disassembly\n- Photographs showing normal cleaning and use\n\n### Cases in Which the Tenant’s Intentional Misconduct or Negligence May Be at Issue\n\n- The indoor or outdoor unit was damaged by impact while moving or relocating furniture\n- The product was disassembled or its wiring was modified without notifying the landlord\n- Damage worsened because a drainage malfunction warning was ignored for a long period\n- The malfunction was caused by using the product in a manner inconsistent with its instructions\n- A problem occurred because basic filter maintenance was not performed at all\n\nThe mere fact that a product is old does not mean every malfunction will be recognized as a natural failure. Conversely, the mere fact that it broke down while being used by the tenant does not establish tenant fault. The technician’s diagnosis of the cause and records of use are important.\n\n## How to Review Special Provisions on Repair Costs\n\nIf there is a special provision, its wording must be read carefully. Rather than looking only at a broad statement such as “repairs are the tenant’s responsibility,” review the following elements.\n\n1. **Covered equipment:** Is the air conditioner specifically included?\n2. **Cause of malfunction:** Does the provision distinguish among consumables, tenant fault, and natural failure?\n3. **Scope of costs:** Is the tenant responsible only for minor repairs costing at most a specified amount?\n4. **Repair and replacement:** Does it distinguish between a simple repair and the complete replacement of an aging product?\n5. **Designation as property left behind:** Does it specify whether the air conditioner is an option under the lease or property left behind free of charge?\n6. **Explanation process:** Did the real estate agent or landlord specifically explain the meaning of the special provision when the agreement was signed?\n\nRepair responsibility may be allocated through special provisions, but if the wording is ambiguous, the agreement as a whole, the nature of the fixture, the extent of the malfunction, and the explanations given at the time of contracting will be considered together. Whether a special provision on replacing consumables or minor repairs can also be applied to age-related failure of major components or complete replacement must be reviewed separately.\n\n## Procedure Before the Tenant Arranges Repairs\n\n### Step 1: Review the Contractual Materials\n\nReview the agreement, options list, pre-move-in photographs, and property listing to determine whether the air conditioner was included as provided equipment. Also photograph the model name and year of manufacture.\n\n### Step 2: Document the Malfunction\n\nUse photographs and videos to document whether the power does not turn on, cold air does not come out, or there is a leak or error code. Check whether the issue is simply caused by the remote-control batteries or settings, but do not personally attempt electrical or refrigerant work that requires professional qualifications.\n\n### Step 3: Notify the Landlord in Writing\n\nDo not rely solely on phone calls. Use a method that creates a record, such as a text message or messenger service, to provide the following information.\n\n- The date the malfunction was discovered and its symptoms\n- The air conditioner’s model name and installation location\n- Photographs or videos\n- Available times for an inspection visit\n- A request for a response regarding calling a repair company and responsibility for the costs\n\nIt is advisable to give the landlord a reasonable amount of time to arrange repairs. The tenant should cooperate so that repairs are not delayed by refusing access or inspection.\n\n### Step 4: Obtain a Diagnosis and Estimate\n\nIf possible, request an inspection report stating the cause of the malfunction and an itemized estimate. Determine whether the malfunction can be repaired, whether complete replacement is necessary, and whether any fault in the tenant’s use has been identified.\n\n### Step 5: Agree on Responsibility for Costs and the Service Provider\n\nConfirm in writing whether the landlord will call the service provider directly or the tenant will pay first and receive reimbursement. Also confirm the maximum cost, ownership of the replacement product, and how the existing product will be disposed of.\n\n### Step 6: If Emergency Repairs Are Needed, Keep Records of Notification Attempts\n\nEven if it is difficult to wait because of a leak, risk of electrical leakage, or health hazard, keep records of attempts to contact the landlord. Obtain a diagnosis and estimate to the extent possible and choose only the minimum necessary measures, making it easier to explain the necessity and reasonableness of the costs.\n\n### Step 7: Retain Payment and Repair Records\n\nKeep the following materials together.\n\n- The malfunction notice sent to the landlord and the landlord’s response\n- Photographs and videos taken before and after the repair\n- The technician’s inspection results and cause of the malfunction\n- Estimates, transaction statements, and receipts\n- Details of replaced components and warranty documents\n- The landlord’s approval of the repair or promise to reimburse the costs\n\n## Precautions Regarding Unauthorized Repairs and Deductions from Monthly Rent\n\nIf the tenant replaces the air conditioner with an expensive product without notifying the landlord, the landlord may dispute the need for the repair, the selection of the service provider, or the amount charged. If the existing product could have been repaired inexpensively but was completely replaced, reimbursement of the full amount may not be recognized.\n\nCaution is also required when unilaterally deducting repair costs from monthly rent. If the landlord has not agreed to bear the costs or permit the deduction, a separate dispute may arise over whether the rent is in arrears. Reimbursement of expenses and payment of rent should generally be handled separately, and if a deduction is to be made, it is safer to agree in writing on the amount and timing.\n\n## How to Draft an Agreement to Reduce Disputes\n\nWhen entering into or renewing a lease agreement, it is advisable to specify the condition of each fixture and the scope of responsibility rather than merely writing “options included.”\n\n- The air conditioner’s owner, model name, installation location, and operating condition\n- The party responsible for routine maintenance such as filter cleaning\n- Standards for responsibility for consumables, minor repairs, and repairs to major components\n- How malfunctions caused by tenant fault will be handled\n- Whether replacement will be made and who will bear the cost if repair is impossible due to aging\n- Contact information for repair requests and the approval procedure\n- If it is property left behind, its ownership, responsibility for repairs, and disposal method upon move-out\n\nRecording the air conditioner’s operating condition on the move-in inspection checklist and retaining photographs can also reduce disputes over restoration to the original condition at move-out.\n\n## Key Takeaways\n\nResponsibility for the repair costs of an optional air conditioner is determined not by whether the lease is called a monthly rental or jeonse, but by **whether it was provided under the agreement, the ownership relationship, the cause of the malfunction, special provisions, and supporting evidence**. If a landlord-owned option provided under the agreement breaks down due to aging, the landlord’s duty to repair is likely to become an issue. If it breaks down because of the tenant’s intentional misconduct or negligence, the tenant may be responsible.\n\nThe most important practical principle is to provide notice before repairs are performed. Review the contractual materials, document the condition and cause of the malfunction, and obtain the landlord’s approval and a technician’s estimate to preserve the evidence needed for reimbursement or determining responsibility. Because the outcome of a specific dispute may vary depending on the contractual wording and facts, legal advice or the housing lease dispute mediation process may be considered if the issue involves costly repairs or replacement, or a deduction from rent.","content_html":"\u003cp\u003eThe party responsible for repair costs is not automatically determined simply because an air conditioner installed in a monthly rental or jeonse home has broken down. The key issues are \u003cstrong\u003ewhether the air conditioner was provided under the lease, who owns it, why it broke down, and what special repair provisions are included in the agreement\u003c/strong\u003e.\u003c/p\u003e\n\u003cp\u003eArticle 623 of the Korean Civil Act stipulates that a landlord has a duty to maintain the leased property in a condition necessary for the tenant’s use and enjoyment. However, this does not mean that the landlord must repair every minor problem or any appliance brought in by the tenant. Actual responsibility is determined by considering both the terms of the agreement and the nature of the malfunction.\u003c/p\u003e\n\u003ch2\u003e\n\u003ca href=\"#basic-principles-applicable-to-jeonse-and-monthly-rentals\" class=\"anchor\" id=\"basic-principles-applicable-to-jeonse-and-monthly-rentals\"\u003e\u003c/a\u003eBasic Principles Applicable to Jeonse and Monthly Rentals\u003c/h2\u003e\n\u003cp\u003eThe basic framework for determining the duty to repair an air conditioner does not change depending on whether the lease is a deposit-based jeonse or a monthly rental with rent paid each month. In both cases, it is necessary to review the condition of the equipment provided with the home, the purpose of the agreement, the cause of the malfunction, and any special provisions.\u003c/p\u003e\n\u003cp\u003eThe main standards under the Civil Act are as follows.\u003c/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eArticle 623 of the Civil Act:\u003c/strong\u003e The landlord must maintain the leased property in a condition necessary for its use and enjoyment.\u003c/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArticle 626 of the Civil Act:\u003c/strong\u003e If the tenant has incurred expenses necessary to preserve the leased property, the tenant may claim reimbursement of those necessary expenses from the landlord. However, whether reimbursement is actually available may depend on the necessity of the repair, the cause of responsibility, the notification process, and any special provisions.\u003c/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArticle 634 of the Civil Act:\u003c/strong\u003e If the leased property requires repair, the tenant must notify the landlord without delay unless the landlord is already aware of the need.\u003c/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArticle 627 of the Civil Act:\u003c/strong\u003e If part of the leased property becomes unavailable for use and enjoyment through no fault of the tenant, the tenant may request a proportional reduction in rent. The scope of any reduction is not determined solely by the air conditioner’s malfunction; the extent to which use of the home is restricted must also be considered.\u003c/li\u003e\n\u003c/ul\u003e\n\u003cp\u003eThe landlord’s responsibility is not established merely because the air conditioner has broken down. Important factors include how much the malfunction affects the tenant’s ability to use the home for its contractual purpose, whether the problem can be resolved through simple maintenance, and whether it is an age-related failure of a major component.\u003c/p\u003e\n\u003ch2\u003e\n\u003ca href=\"#three-types-of-air-conditioners-to-distinguish-first\" class=\"anchor\" id=\"three-types-of-air-conditioners-to-distinguish-first\"\u003e\u003c/a\u003eThree Types of Air Conditioners to Distinguish First\u003c/h2\u003e\n\u003ch3\u003e\n\u003ca href=\"#1-an-air-conditioner-provided-as-an-option-under-the-lease\" class=\"anchor\" id=\"1-an-air-conditioner-provided-as-an-option-under-the-lease\"\u003e\u003c/a\u003e1. An Air Conditioner Provided as an Option Under the Lease\u003c/h3\u003e\n\u003cp\u003eIf the air conditioner is listed as an option in the lease agreement, property listing, confirmation and explanation document for the subject property, or inventory of fixtures, this supports the conclusion that it was provided as equipment accompanying the leased property. Records showing that the landlord confirmed it was operating normally at the time of move-in or provided instructions for its use may also be helpful.\u003c/p\u003e\n\u003cp\u003eIf this air conditioner does not operate because of aging or an internal component failure that occurred during ordinary use, the landlord is likely to be found responsible for repairs. Conversely, it cannot necessarily be concluded that the landlord is responsible even for routine maintenance that can ordinarily be performed by the tenant, such as cleaning the filter.\u003c/p\u003e\n\u003ch3\u003e\n\u003ca href=\"#2-property-left-behind-by-a-previous-tenant\" class=\"anchor\" id=\"2-property-left-behind-by-a-previous-tenant\"\u003e\u003c/a\u003e2. Property Left Behind by a Previous Tenant\u003c/h3\u003e\n\u003cp\u003eAn air conditioner does not always become an option provided by the landlord merely because it is installed in the home. The assessment may differ if, at the time of contracting, the landlord clearly explained that it was property left behind by a previous tenant and that the landlord would not be responsible for its repair or replacement, and the same terms were specifically stated in the lease agreement.\u003c/p\u003e\n\u003cp\u003eHowever, if the air conditioner is listed as an option in the agreement and has been maintained by the landlord, the landlord’s responsibility does not disappear merely by later calling it property left behind. The following materials should be reviewed together.\u003c/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe options and fixtures list in the lease agreement\u003c/li\u003e\n\u003cli\u003eReal estate listings and photographs\u003c/li\u003e\n\u003cli\u003eThe confirmation and explanation document for the subject property\u003c/li\u003e\n\u003cli\u003eMessages exchanged with the landlord or real estate agent before and after move-in\u003c/li\u003e\n\u003cli\u003eRecords showing who paid previous repair costs\u003c/li\u003e\n\u003cli\u003eSpecial provisions concerning ownership of and responsibility for disposing of property left behind\u003c/li\u003e\n\u003c/ul\u003e\n\u003ch3\u003e\n\u003ca href=\"#3-an-air-conditioner-installed-by-the-tenant\" class=\"anchor\" id=\"3-an-air-conditioner-installed-by-the-tenant\"\u003e\u003c/a\u003e3. An Air Conditioner Installed by the Tenant\u003c/h3\u003e\n\u003cp\u003eIf an air conditioner purchased and installed by the tenant breaks down, the tenant is responsible for the repair costs in principle. However, if the malfunction was caused by in-wall piping, electrical facilities, a leak, or an electrical problem on the building side, defects in the building facilities must be assessed separately from problems with the air conditioner itself.\u003c/p\u003e\n\u003cp\u003eIf the walls or piping were damaged during installation, a separate issue concerning restoration to the original condition may arise, so it is advisable to obtain the landlord’s consent before installation.\u003c/p\u003e\n\u003ch2\u003e\n\u003ca href=\"#guide-for-determining-responsibility-for-repair-costs\" class=\"anchor\" id=\"guide-for-determining-responsibility-for-repair-costs\"\u003e\u003c/a\u003eGuide for Determining Responsibility for Repair Costs\u003c/h2\u003e\n\u003cdiv class=\"overflow-x-auto\"\u003e\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSituation\u003c/th\u003e\n\u003cth\u003eGeneral Direction of Assessment\u003c/th\u003e\n\u003cth\u003eMaterials to Review\u003c/th\u003e\n\u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Situation\"\u003eA landlord-owned option breaks down due to aging\u003c/td\u003e\n\u003ctd data-label=\"General Direction of Assessment\"\u003eThe landlord’s duty to repair is likely to become an issue\u003c/td\u003e\n\u003ctd data-label=\"Materials to Review\"\u003eAgreement, year of manufacture, technician’s diagnosis\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Situation\"\u003eRefrigerant leak or failure of a major component such as the compressor or control board\u003c/td\u003e\n\u003ctd data-label=\"General Direction of Assessment\"\u003eThe landlord may be responsible depending on the cause and condition of the equipment\u003c/td\u003e\n\u003ctd data-label=\"Materials to Review\"\u003eMalfunction report, repair history, estimate\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Situation\"\u003eMalfunction caused by impact, damage, or unauthorized disassembly by the tenant\u003c/td\u003e\n\u003ctd data-label=\"General Direction of Assessment\"\u003eThe tenant is likely to be responsible\u003c/td\u003e\n\u003ctd data-label=\"Materials to Review\"\u003ePhotographs of damage, technician’s opinion, circumstances of use\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Situation\"\u003eReduced performance due to poor maintenance, such as failure to clean the filter\u003c/td\u003e\n\u003ctd data-label=\"General Direction of Assessment\"\u003eThe tenant’s responsibility for routine maintenance may become an issue\u003c/td\u003e\n\u003ctd data-label=\"Materials to Review\"\u003eFilter condition, maintenance instructions, diagnostic results\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Situation\"\u003eProperty left behind by a previous tenant with a clear special provision excluding responsibility\u003c/td\u003e\n\u003ctd data-label=\"General Direction of Assessment\"\u003eDetermined according to the terms of the special provision and the circumstances of the agreement\u003c/td\u003e\n\u003ctd data-label=\"Materials to Review\"\u003eSpecial provision on property left behind, record of explanations, fixtures list\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Situation\"\u003eMalfunction of a product purchased and installed by the tenant\u003c/td\u003e\n\u003ctd data-label=\"General Direction of Assessment\"\u003eNormally the tenant’s responsibility\u003c/td\u003e\n\u003ctd data-label=\"Materials to Review\"\u003ePurchase receipt, installation consent form\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Situation\"\u003eAir conditioner unusable because of defects in the building’s electrical or piping systems\u003c/td\u003e\n\u003ctd data-label=\"General Direction of Assessment\"\u003eReview the landlord’s duty to repair the building facilities\u003c/td\u003e\n\u003ctd data-label=\"Materials to Review\"\u003eElectrical and piping diagnosis, confirmation from the management office\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd data-label=\"Situation\"\u003eTenant replaces the unit immediately without notifying the landlord\u003c/td\u003e\n\u003ctd data-label=\"General Direction of Assessment\"\u003eRecovery of the cost may become difficult\u003c/td\u003e\n\u003ctd data-label=\"Materials to Review\"\u003eEvidence of urgency, notification attempts, estimates and receipts\u003c/td\u003e\n\u003c/tr\u003e\n\u003c/tbody\u003e\n\u003c/table\u003e\u003c/div\u003e\n\u003cp\u003eThis table presents general directions for assessment. The actual conclusion may vary depending on the scale of the malfunction, whether it can be repaired, the age of the product, any special provisions, and the parties’ notification and response process.\u003c/p\u003e\n\u003ch2\u003e\n\u003ca href=\"#evidence-distinguishing-age-related-failure-from-tenant-fault\" class=\"anchor\" id=\"evidence-distinguishing-age-related-failure-from-tenant-fault\"\u003e\u003c/a\u003eEvidence Distinguishing Age-Related Failure from Tenant Fault\u003c/h2\u003e\n\u003cp\u003eA dispute may be prolonged if the cause of the malfunction is asserted only verbally. If possible, the tenant should obtain a written diagnosis from an air-conditioning technician that describes not only the symptoms but also the presumed cause.\u003c/p\u003e\n\u003ch3\u003e\n\u003ca href=\"#evidence-supporting-aging-or-natural-failure\" class=\"anchor\" id=\"evidence-supporting-aging-or-natural-failure\"\u003e\u003c/a\u003eEvidence Supporting Aging or Natural Failure\u003c/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePhotographs showing the product’s year of manufacture and model name\u003c/li\u003e\n\u003cli\u003eWhether the product operated normally at move-in and how long it had previously been used\u003c/li\u003e\n\u003cli\u003eA technician’s opinion that components such as the compressor, motor, or control board deteriorated naturally\u003c/li\u003e\n\u003cli\u003eRepair history for the same symptoms\u003c/li\u003e\n\u003cli\u003eEvidence showing no signs of external impact or unauthorized disassembly\u003c/li\u003e\n\u003cli\u003ePhotographs showing normal cleaning and use\u003c/li\u003e\n\u003c/ul\u003e\n\u003ch3\u003e\n\u003ca href=\"#cases-in-which-the-tenants-intentional-misconduct-or-negligence-may-be-at-issue\" class=\"anchor\" id=\"cases-in-which-the-tenants-intentional-misconduct-or-negligence-may-be-at-issue\"\u003e\u003c/a\u003eCases in Which the Tenant’s Intentional Misconduct or Negligence May Be at Issue\u003c/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe indoor or outdoor unit was damaged by impact while moving or relocating furniture\u003c/li\u003e\n\u003cli\u003eThe product was disassembled or its wiring was modified without notifying the landlord\u003c/li\u003e\n\u003cli\u003eDamage worsened because a drainage malfunction warning was ignored for a long period\u003c/li\u003e\n\u003cli\u003eThe malfunction was caused by using the product in a manner inconsistent with its instructions\u003c/li\u003e\n\u003cli\u003eA problem occurred because basic filter maintenance was not performed at all\u003c/li\u003e\n\u003c/ul\u003e\n\u003cp\u003eThe mere fact that a product is old does not mean every malfunction will be recognized as a natural failure. Conversely, the mere fact that it broke down while being used by the tenant does not establish tenant fault. The technician’s diagnosis of the cause and records of use are important.\u003c/p\u003e\n\u003ch2\u003e\n\u003ca href=\"#how-to-review-special-provisions-on-repair-costs\" class=\"anchor\" id=\"how-to-review-special-provisions-on-repair-costs\"\u003e\u003c/a\u003eHow to Review Special Provisions on Repair Costs\u003c/h2\u003e\n\u003cp\u003eIf there is a special provision, its wording must be read carefully. Rather than looking only at a broad statement such as “repairs are the tenant’s responsibility,” review the following elements.\u003c/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eCovered equipment:\u003c/strong\u003e Is the air conditioner specifically included?\u003c/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCause of malfunction:\u003c/strong\u003e Does the provision distinguish among consumables, tenant fault, and natural failure?\u003c/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScope of costs:\u003c/strong\u003e Is the tenant responsible only for minor repairs costing at most a specified amount?\u003c/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRepair and replacement:\u003c/strong\u003e Does it distinguish between a simple repair and the complete replacement of an aging product?\u003c/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesignation as property left behind:\u003c/strong\u003e Does it specify whether the air conditioner is an option under the lease or property left behind free of charge?\u003c/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExplanation process:\u003c/strong\u003e Did the real estate agent or landlord specifically explain the meaning of the special provision when the agreement was signed?\u003c/li\u003e\n\u003c/ol\u003e\n\u003cp\u003eRepair responsibility may be allocated through special provisions, but if the wording is ambiguous, the agreement as a whole, the nature of the fixture, the extent of the malfunction, and the explanations given at the time of contracting will be considered together. Whether a special provision on replacing consumables or minor repairs can also be applied to age-related failure of major components or complete replacement must be reviewed separately.\u003c/p\u003e\n\u003ch2\u003e\n\u003ca href=\"#procedure-before-the-tenant-arranges-repairs\" class=\"anchor\" id=\"procedure-before-the-tenant-arranges-repairs\"\u003e\u003c/a\u003eProcedure Before the Tenant Arranges Repairs\u003c/h2\u003e\n\u003ch3\u003e\n\u003ca href=\"#step-1-review-the-contractual-materials\" class=\"anchor\" id=\"step-1-review-the-contractual-materials\"\u003e\u003c/a\u003eStep 1: Review the Contractual Materials\u003c/h3\u003e\n\u003cp\u003eReview the agreement, options list, pre-move-in photographs, and property listing to determine whether the air conditioner was included as provided equipment. Also photograph the model name and year of manufacture.\u003c/p\u003e\n\u003ch3\u003e\n\u003ca href=\"#step-2-document-the-malfunction\" class=\"anchor\" id=\"step-2-document-the-malfunction\"\u003e\u003c/a\u003eStep 2: Document the Malfunction\u003c/h3\u003e\n\u003cp\u003eUse photographs and videos to document whether the power does not turn on, cold air does not come out, or there is a leak or error code. Check whether the issue is simply caused by the remote-control batteries or settings, but do not personally attempt electrical or refrigerant work that requires professional qualifications.\u003c/p\u003e\n\u003ch3\u003e\n\u003ca href=\"#step-3-notify-the-landlord-in-writing\" class=\"anchor\" id=\"step-3-notify-the-landlord-in-writing\"\u003e\u003c/a\u003eStep 3: Notify the Landlord in Writing\u003c/h3\u003e\n\u003cp\u003eDo not rely solely on phone calls. Use a method that creates a record, such as a text message or messenger service, to provide the following information.\u003c/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe date the malfunction was discovered and its symptoms\u003c/li\u003e\n\u003cli\u003eThe air conditioner’s model name and installation location\u003c/li\u003e\n\u003cli\u003ePhotographs or videos\u003c/li\u003e\n\u003cli\u003eAvailable times for an inspection visit\u003c/li\u003e\n\u003cli\u003eA request for a response regarding calling a repair company and responsibility for the costs\u003c/li\u003e\n\u003c/ul\u003e\n\u003cp\u003eIt is advisable to give the landlord a reasonable amount of time to arrange repairs. The tenant should cooperate so that repairs are not delayed by refusing access or inspection.\u003c/p\u003e\n\u003ch3\u003e\n\u003ca href=\"#step-4-obtain-a-diagnosis-and-estimate\" class=\"anchor\" id=\"step-4-obtain-a-diagnosis-and-estimate\"\u003e\u003c/a\u003eStep 4: Obtain a Diagnosis and Estimate\u003c/h3\u003e\n\u003cp\u003eIf possible, request an inspection report stating the cause of the malfunction and an itemized estimate. Determine whether the malfunction can be repaired, whether complete replacement is necessary, and whether any fault in the tenant’s use has been identified.\u003c/p\u003e\n\u003ch3\u003e\n\u003ca href=\"#step-5-agree-on-responsibility-for-costs-and-the-service-provider\" class=\"anchor\" id=\"step-5-agree-on-responsibility-for-costs-and-the-service-provider\"\u003e\u003c/a\u003eStep 5: Agree on Responsibility for Costs and the Service Provider\u003c/h3\u003e\n\u003cp\u003eConfirm in writing whether the landlord will call the service provider directly or the tenant will pay first and receive reimbursement. Also confirm the maximum cost, ownership of the replacement product, and how the existing product will be disposed of.\u003c/p\u003e\n\u003ch3\u003e\n\u003ca href=\"#step-6-if-emergency-repairs-are-needed-keep-records-of-notification-attempts\" class=\"anchor\" id=\"step-6-if-emergency-repairs-are-needed-keep-records-of-notification-attempts\"\u003e\u003c/a\u003eStep 6: If Emergency Repairs Are Needed, Keep Records of Notification Attempts\u003c/h3\u003e\n\u003cp\u003eEven if it is difficult to wait because of a leak, risk of electrical leakage, or health hazard, keep records of attempts to contact the landlord. Obtain a diagnosis and estimate to the extent possible and choose only the minimum necessary measures, making it easier to explain the necessity and reasonableness of the costs.\u003c/p\u003e\n\u003ch3\u003e\n\u003ca href=\"#step-7-retain-payment-and-repair-records\" class=\"anchor\" id=\"step-7-retain-payment-and-repair-records\"\u003e\u003c/a\u003eStep 7: Retain Payment and Repair Records\u003c/h3\u003e\n\u003cp\u003eKeep the following materials together.\u003c/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe malfunction notice sent to the landlord and the landlord’s response\u003c/li\u003e\n\u003cli\u003ePhotographs and videos taken before and after the repair\u003c/li\u003e\n\u003cli\u003eThe technician’s inspection results and cause of the malfunction\u003c/li\u003e\n\u003cli\u003eEstimates, transaction statements, and receipts\u003c/li\u003e\n\u003cli\u003eDetails of replaced components and warranty documents\u003c/li\u003e\n\u003cli\u003eThe landlord’s approval of the repair or promise to reimburse the costs\u003c/li\u003e\n\u003c/ul\u003e\n\u003ch2\u003e\n\u003ca href=\"#precautions-regarding-unauthorized-repairs-and-deductions-from-monthly-rent\" class=\"anchor\" id=\"precautions-regarding-unauthorized-repairs-and-deductions-from-monthly-rent\"\u003e\u003c/a\u003ePrecautions Regarding Unauthorized Repairs and Deductions from Monthly Rent\u003c/h2\u003e\n\u003cp\u003eIf the tenant replaces the air conditioner with an expensive product without notifying the landlord, the landlord may dispute the need for the repair, the selection of the service provider, or the amount charged. If the existing product could have been repaired inexpensively but was completely replaced, reimbursement of the full amount may not be recognized.\u003c/p\u003e\n\u003cp\u003eCaution is also required when unilaterally deducting repair costs from monthly rent. If the landlord has not agreed to bear the costs or permit the deduction, a separate dispute may arise over whether the rent is in arrears. Reimbursement of expenses and payment of rent should generally be handled separately, and if a deduction is to be made, it is safer to agree in writing on the amount and timing.\u003c/p\u003e\n\u003ch2\u003e\n\u003ca href=\"#how-to-draft-an-agreement-to-reduce-disputes\" class=\"anchor\" id=\"how-to-draft-an-agreement-to-reduce-disputes\"\u003e\u003c/a\u003eHow to Draft an Agreement to Reduce Disputes\u003c/h2\u003e\n\u003cp\u003eWhen entering into or renewing a lease agreement, it is advisable to specify the condition of each fixture and the scope of responsibility rather than merely writing “options included.”\u003c/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe air conditioner’s owner, model name, installation location, and operating condition\u003c/li\u003e\n\u003cli\u003eThe party responsible for routine maintenance such as filter cleaning\u003c/li\u003e\n\u003cli\u003eStandards for responsibility for consumables, minor repairs, and repairs to major components\u003c/li\u003e\n\u003cli\u003eHow malfunctions caused by tenant fault will be handled\u003c/li\u003e\n\u003cli\u003eWhether replacement will be made and who will bear the cost if repair is impossible due to aging\u003c/li\u003e\n\u003cli\u003eContact information for repair requests and the approval procedure\u003c/li\u003e\n\u003cli\u003eIf it is property left behind, its ownership, responsibility for repairs, and disposal method upon move-out\u003c/li\u003e\n\u003c/ul\u003e\n\u003cp\u003eRecording the air conditioner’s operating condition on the move-in inspection checklist and retaining photographs can also reduce disputes over restoration to the original condition at move-out.\u003c/p\u003e\n\u003ch2\u003e\n\u003ca href=\"#key-takeaways\" class=\"anchor\" id=\"key-takeaways\"\u003e\u003c/a\u003eKey Takeaways\u003c/h2\u003e\n\u003cp\u003eResponsibility for the repair costs of an optional air conditioner is determined not by whether the lease is called a monthly rental or jeonse, but by \u003cstrong\u003ewhether it was provided under the agreement, the ownership relationship, the cause of the malfunction, special provisions, and supporting evidence\u003c/strong\u003e. If a landlord-owned option provided under the agreement breaks down due to aging, the landlord’s duty to repair is likely to become an issue. If it breaks down because of the tenant’s intentional misconduct or negligence, the tenant may be responsible.\u003c/p\u003e\n\u003cp\u003eThe most important practical principle is to provide notice before repairs are performed. Review the contractual materials, document the condition and cause of the malfunction, and obtain the landlord’s approval and a technician’s estimate to preserve the evidence needed for reimbursement or determining responsibility. Because the outcome of a specific dispute may vary depending on the contractual wording and facts, legal advice or the housing lease dispute mediation process may be considered if the issue involves costly repairs or replacement, or a deduction from rent.\u003c/p\u003e\n","tags":["Jeonse","Monthly rent","Lease","Optional air conditioner","Repair costs"],"faqs":[{"question":"If an air conditioner included with a monthly rental breaks down, is the landlord always required to repair it?","answer":"Not necessarily. If an air conditioner owned by the landlord and provided under the lease breaks down due to age or natural causes, the landlord is likely to have a duty to repair it. However, the tenant may be responsible if the breakdown was caused intentionally or negligently by the tenant or resulted from a lack of routine maintenance."},{"question":"Are the standards for air conditioner repair costs different for jeonse and monthly rentals?","answer":"The basic standards do not change solely based on how rent is paid. For both jeonse and monthly rentals, it is necessary to determine whether the air conditioner was provided as part of the leased premises, who owns it, what caused the breakdown, and what special provisions apply."},{"question":"If the air conditioner is not listed in the lease, does that mean the landlord is not responsible?","answer":"A conclusion cannot be reached solely because it is not listed in the lease. The property listing, the confirmation and explanation document for the property subject to brokerage, photos from the time of move-in, the landlord's statements, and past repair records can be used to determine whether it was equipment provided under the lease."},{"question":"Does the landlord also have to repair an air conditioner left behind by a previous tenant?","answer":"The landlord's responsibility may be limited if it was clearly explained at the time of the lease that the air conditioner was leftover property and that responsibility for it was excluded, and this was also specifically stated in a special provision. On the other hand, if it was advertised as an included feature or the landlord had continued to maintain it, merely claiming that it was leftover property does not settle the matter."},{"question":"Who is responsible for the cost of cleaning the filter or recharging the refrigerant?","answer":"Routine maintenance, such as cleaning the filter, may be considered the tenant's responsibility. Responsibility for insufficient refrigerant depends on whether it merely needs to be replenished or whether the cause is leakage or aging of the piping or unit, so a technician must diagnose the cause."},{"question":"If the landlord does not respond, may the tenant arrange for repairs first?","answer":"If the situation is urgent or there is a serious problem affecting use, the tenant may need to take action first to the extent necessary. However, the tenant should retain records of repeated notices, the diagnosis of the breakdown, estimates, before-and-after repair photos, and receipts to demonstrate that the repair was necessary and the cost was reasonable."},{"question":"Can the tenant immediately deduct repair costs they paid from the monthly rent?","answer":"Unilaterally deducting the amount from the monthly rent without the landlord's consent may lead to a dispute over unpaid rent. Reimbursement of repair costs should be handled separately from rent payments, and if a deduction is to be made, it is safer to agree in writing on the amount and timing."},{"question":"Can I demand that an old air conditioner be replaced with a new one instead of repaired?","answer":"The mere fact that the unit is old does not automatically entitle the tenant to demand its replacement with a specific new product. A diagnostic report and estimate should be used to determine whether repair is impossible or excessively costly and whether replacement is necessary to restore the cooling function required under the lease."},{"question":"What if the lease states that the tenant is responsible for all repair costs?","answer":"The wording of the special provision should not be considered in isolation; the equipment covered, the cause of the breakdown, the repair cost, and the explanation given when the lease was signed should also be reviewed. The interpretation may differ depending on whether the provision covers minor repairs or consumables, or extends to age-related failures of major components and full replacement."},{"question":"Can the tenant request a reduction in monthly rent for the period during which the air conditioner is broken?","answer":"If part of the leased premises becomes unusable through no fault of the tenant, the issue of a rent reduction may arise under the Civil Act. However, a rent reduction is not automatically established solely because the air conditioner has broken down; the season, the purpose of the lease, and the extent and duration of the restriction on use must be specifically considered."}],"sources":[{"url":"https://www.law.go.kr/법령/민법","title":"National Law Information Center Civil Act","type":"source"},{"url":"https://www.a-ha.io/questions/4710d55caed0460fbf7fd7f0adfa0706","title":"Aha Question About Air Conditioner Repair Costs 4710d55c","type":"source"},{"url":"https://www.a-ha.io/questions/4e9a4a1eb3991fce8afb19bedbfc74da","title":"Aha Question About Air Conditioner Failure Due to Age 4e9a4a1e","type":"source"},{"url":"https://www.a-ha.io/questions/4001a493bb9ba5568919a92c58c1acee","title":"Aha Question About Rental Repair Costs 4001a493","type":"source"}],"images":[{"id":404,"url":"https://injoys.com/rails/active_storage/blobs/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NDc2OSwicHVyIjoiYmxvYl9pZCJ9fQ==--b6f7440cab732391c41f60ec0be157956b812606/ai-b33d90e5.webp","is_representative":true,"generation_method":"ai_image","license":"ai_generated","mime_type":"image/webp","translations":{"ko":{"alt":"거실 벽걸이 에어컨 아래 집 열쇠와 파손된 실외기를 저울에 올린 일러스트","caption":"에어컨 고장 시 임대인과 세입자 사이의 수리비 부담 기준을 상징적으로 보여준다.","description":null},"en":{"alt":"Illustration of a wall AC above scales holding house keys and a damaged outdoor unit","caption":"The scales symbolize how AC repair costs may be divided between landlord and tenant.","description":null},"ja":{"alt":"壁掛けエアコンの下で家の鍵と破損した室外機を量る天秤のイラスト","caption":"エアコン故障時の修理費を貸主と借主のどちらが負担するかを象徴している。","description":null},"es":{"alt":"Ilustración de un aire acondicionado sobre una balanza con llaves y una unidad exterior dañada","caption":"La balanza simboliza el reparto del coste de reparación entre propietario e inquilino.","description":null},"id":{"alt":"Ilustrasi AC dinding di atas timbangan berisi kunci rumah dan unit luar yang rusak","caption":"Timbangan melambangkan pembagian biaya perbaikan AC antara pemilik dan penyewa.","description":null},"pt":{"alt":"Ilustração de ar-condicionado sobre balança com chaves e unidade externa danificada","caption":"A balança simboliza a divisão do custo do conserto entre proprietário e inquilino.","description":null},"zh-hant":{"alt":"壁掛式冷氣下方的天平放著房屋鑰匙與損壞的室外機插畫","caption":"天平象徵冷氣故障時房東與房客之間的維修費用責任。","description":null},"de":{"alt":"Illustration einer Klimaanlage über einer Waage mit Hausschlüsseln und beschädigtem Außengerät","caption":"Die Waage symbolisiert die Aufteilung der Reparaturkosten zwischen Vermieter und Mieter.","description":null}}},{"id":405,"url":"https://injoys.com/rails/active_storage/blobs/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NDc3NSwicHVyIjoiYmxvYl9pZCJ9fQ==--836aa30ee2ac30c6941274f61f2e25ec99fa2818/ai-dbd7f741.webp","is_representative":false,"generation_method":"ai_image","license":"ai_generated","mime_type":"image/webp","translations":{"ko":{"alt":"고장 난 에어컨 신고부터 기사 점검, 승인, 수리비 청구까지의 절차를 나타낸 흐름도","caption":"에어컨 고장 접수와 점검을 거쳐 수리 및 비용 처리로 이어지는 과정을 보여준다.","description":null},"en":{"alt":"Flowchart of reporting a broken air conditioner, inspection, approval, repair, and billing","caption":"The diagram shows the process from reporting an AC fault to repair and cost handling.","description":null},"ja":{"alt":"エアコン故障の連絡から点検、承認、修理、費用請求までを示すフロー図","caption":"エアコンの故障連絡から点検を経て、修理と費用処理に至る流れを示している。","description":null},"es":{"alt":"Diagrama del aviso de una avería del aire acondicionado, inspección, aprobación, reparación y cobro","caption":"El diagrama muestra el proceso desde el aviso de la avería hasta la reparación y gestión del coste.","description":null},"id":{"alt":"Bagan pelaporan AC rusak, pemeriksaan teknisi, persetujuan, perbaikan, dan tagihan","caption":"Diagram ini menunjukkan proses dari pelaporan kerusakan AC hingga perbaikan dan pengelolaan biaya.","description":null},"pt":{"alt":"Fluxograma da comunicação de avaria no ar-condicionado, inspeção, aprovação, reparo e cobrança","caption":"O diagrama mostra o processo desde o aviso da avaria até o reparo e a gestão dos custos.","description":null},"zh-hant":{"alt":"冷氣故障通報、技師檢查、核准、維修與費用結算的流程圖","caption":"圖中呈現冷氣故障從通報、檢查到維修及費用處理的流程。","description":null},"de":{"alt":"Ablaufdiagramm von der Meldung einer defekten Klimaanlage bis zu Prüfung, Reparatur und Abrechnung","caption":"Das Diagramm zeigt den Ablauf von der Störungsmeldung bis zur Reparatur und Kostenabwicklung.","description":null}}}],"published_at":"2026-08-01T17:29:57+09:00","updated_at":"2026-08-01T17:29:57+09:00","license":"cc_by","translation_status":"reviewed","available_locales":["ko","en","ja","es"],"data_locales":["ko","en","ja","es","id","pt","zh-hant","de"],"url":"https://injoys.com/en/articles/rental-option-air-conditioner-repair-cost-korea"}