Are landlords required to provide AC? What the law actually says

Last updated 2026-07-26

Are landlords required to provide AC in most states?

No. Most states only require landlords to provide functioning heat, not air conditioning. Habitability law traditionally grew out of health and safety concerns tied to cold weather, so heating minimums are far more common in state and local codes than cooling minimums ^[1]. That said, "most states don't require it" isn't the same as "no jurisdiction requires it." A growing number of cities, especially in the hottest parts of the country, have started treating extreme heat as a habitability issue the same way extreme cold has always been treated. Phoenix and Maricopa County in Arizona require rental units to have a cooling system capable of maintaining an indoor temperature of 82 degrees Fahrenheit or lower when installed, and landlords there generally can't just skip installing one if the property was built with central air already ^[2]. Dallas passed an ordinance requiring residential rental properties to have air conditioning capable of cooling to at least 85 degrees, following the heat-related deaths of several tenants ^[3]. So the honest answer is: check your specific city and state. If you're in a mandatory rental-licensing city, your city's rental inspection checklist is the fastest way to find out, because inspectors will flag it if AC is a local requirement.

What is the difference between a heat requirement and an AC requirement?

Heat requirements are almost universal in habitability law. Most states and cities set a minimum indoor temperature, often somewhere between 65 and 68 degrees Fahrenheit, that a rental unit must be able to reach during cold months, and landlords are responsible for keeping heating systems functional ^[1]. AC requirements are the exception, not the rule, and they usually take one of two forms. Some ordinances require a maximum indoor temperature, meaning the unit has to be capable of cooling down to a set number (82 degrees in Phoenix, 85 in Dallas) ^[2][3]. Others don't require AC as a standalone service, but do require landlords to repair or maintain AC if the unit already has it installed as an amenity, since a nonfunctioning system that came with the unit can be treated as a habitability defect once tenants relied on it. The practical distinction matters for landlords: if your city has no AC ordinance and the property never had central air, you likely aren't required to add it. If the property has AC and it breaks, though, general implied-warranty-of-habitability principles in many states can require you to fix it within a reasonable time, the same way you'd fix a broken furnace.

What can a landlord look at during an inspection?

A rental inspector, whether it's a city code inspector or your own pre-lease walkthrough, is generally checking for safety and habitability issues, not aesthetics. Typical inspection items include smoke and carbon monoxide detectors, working locks on doors and windows, electrical outlets and panel condition, plumbing leaks and water heater safety, adequate heat source, exit routes, and any structural hazards like exposed wiring or unsafe stairs ^[4]. If your city has a heat or AC ordinance, inspectors will test whether the unit can actually hit the required temperature, more than whether a unit is bolted to the wall. In Phoenix's program, for example, cooling systems are expected to maintain 82 degrees or below as a functional standard, more than be present ^[2]. Inspectors typically can't look through personal belongings, demand to see immigration documents, or use a routine inspection as a pretext to search for unrelated violations like unauthorized pets, though enforcement varies by city and by what's actually in your local ordinance. If you're prepping for an inspection, Rental Permit Path's rental-packet-builder has a $79 one-time City Rental License & Inspection Prep Packet built around common checklist items across licensing cities, which can help you catch problems before an inspector does.

Who is responsible for the rental property walkthrough inspection in California?

In California, walkthrough inspections are generally split between move-in/move-out inspections (a landlord-tenant matter) and code compliance inspections (a city or county matter), and they work differently. For move-in and move-out condition, California Civil Code Section 1950.5 gives tenants the right to request an initial inspection before move-out, done jointly with the landlord or the landlord's agent, so the tenant can fix issues themselves before losing deposit money ^[5]. The landlord is responsible for conducting that inspection if the tenant requests it and for providing an itemized statement of deductions within 21 days of move-out ^[5]. For code and habitability inspections, responsibility shifts to the city or county building/code enforcement department, and many California cities (Los Angeles, Oakland, San Francisco, and others) run mandatory rental inspection or registration programs where a city inspector, not the landlord, conducts the compliance check on a set cycle. Landlords are responsible for scheduling, granting access, and fixing anything cited, but the inspection itself is done by the jurisdiction's inspector.

What is landlording?

Landlording is the ongoing work of owning and operating rental property, covering everything from finding and screening tenants to collecting rent, handling repairs, managing lease compliance, and meeting local licensing and safety obligations. It's a mix of property management, light bookkeeping, and regulatory compliance. For small landlords with one to ten units, most landlording tasks fall into a few buckets: marketing and tenant screening, rent collection and record-keeping, maintenance and repair response, and staying current on local rules like rental registration, licensing renewals, and inspection cycles. In cities with mandatory rental licensing, that last bucket takes up a surprising amount of time, since renewal deadlines, fee schedules, and inspection checklists differ by jurisdiction and change periodically.

What is a landlord?

A landlord is the owner (or an authorized agent of the owner) of real property who rents that property to another party, called a tenant, in exchange for regular payment, typically under a lease or rental agreement. The landlord holds legal title or a controlling interest in the property, while the tenant holds a temporary right to occupy and use it. Legally, a landlord takes on a set of duties that vary by state but generally include maintaining the unit in habitable condition, complying with local housing and safety codes, respecting tenant privacy and notice requirements before entry, and returning security deposits according to state timelines and rules. In mandatory-licensing cities, being a landlord also usually means registering the rental with the city, paying an annual or biennial license fee, and passing periodic inspections.

How to become a landlord

Becoming a landlord starts before you ever list a unit for rent. The basic sequence looks like this: buy or already own a property suitable for rental, confirm local zoning allows rental use, register the property with your city or county if required, set up a lease that complies with state law, screen tenants under fair housing rules, and get any required rental license or permit before you collect rent. A few steps trip up first-time landlords more than others. Zoning matters because not every residential property is automatically zoned for rental use, especially for short-term or accessory units. Fair housing compliance matters because the federal Fair Housing Act prohibits discrimination based on race, color, national origin, religion, sex, familial status, and disability in the rental process, and violations carry real penalties enforced by HUD ^[6]. Licensing matters because a growing number of cities require landlords to register or license a rental unit before the first tenant moves in, and renting without that license can trigger fines even if the unit itself is in good condition. If you're just starting out, the cheapest insurance against a bad first year is reading your city's specific rental ordinance before you sign a lease, not after.

How to be a landlord (day-to-day responsibilities)

Being a landlord day-to-day means staying on top of four ongoing obligations: rent collection and record-keeping, maintenance requests, legal compliance, and communication with tenants. Maintenance response time matters more than most new landlords expect. Many states set implied habitability standards requiring landlords to address serious issues (no heat, no water, unsafe electrical) within a short window, sometimes 24 to 72 hours depending on severity and state law, though exact timeframes vary and some states leave it to a "reasonable time" standard rather than a fixed number. Legal compliance includes renewing any required rental license on schedule, since licensing cities generally treat an expired license the same as never having one, with fines to match. Communication and documentation protect landlords more than almost anything else. Written notice of entry, written notice of rent increases, and written records of maintenance requests and responses create a paper trail that matters enormously if a dispute ends up in small claims court or before a housing board.

How much notice does a landlord have to give before entering a unit?

Notice requirements vary by state, but 24 hours is the most common standard for non-emergency entry. California requires "reasonable notice," which state law presumes to be 24 hours in writing for most purposes like repairs or inspections . Many other states use similar 24-hour or 24-to-48-hour standards, though a few default to a vaguer "reasonable notice" without a fixed number, and some require written notice specifically rather than a phone call or text. Emergencies are the standard exception nearly everywhere: if there's a fire, flood, gas leak, or similar immediate danger, landlords generally can enter without advance notice. Outside of true emergencies, entering without proper notice can expose a landlord to a tenant claim for violation of quiet enjoyment or, in some states, statutory damages. Because these numbers differ by state and sometimes by city ordinance on top of that, confirm your specific state's notice statute rather than assuming 24 hours applies everywhere.

Why do landlords require renters insurance?

Landlords require renters insurance mainly to shift liability and reduce their own financial exposure when something goes wrong. Renters insurance typically covers a tenant's personal property loss and provides liability coverage if the tenant accidentally causes damage or injury, such as a kitchen fire or a bathtub overflow that damages a downstream unit. Without renters insurance, a landlord's own property insurance may cover the building itself, but it generally won't cover a tenant's belongings, and it may not fully protect the landlord from liability claims tied to a tenant's negligence. Requiring proof of renters insurance as a lease condition is a common, low-cost way for landlords to reduce disputes over who pays for what after a covered loss, and many landlords set a minimum liability coverage amount (commonly cited industry practice suggests $100,000, though there's no universal legal minimum and it's a business decision, not a statute) as a lease term.

What rights do tenants have without a lease?

Tenants without a written lease, sometimes called month-to-month or at-will tenants, still have real legal protections in nearly every state. Once a tenant has moved in and is paying rent, most states recognize an implied tenancy, and the tenant retains rights to habitable conditions, proper notice before entry, and legal eviction procedures, even with nothing in writing ^[1]. The biggest practical difference without a lease is termination notice. Month-to-month tenancies without a fixed lease term typically require the landlord to give 30 days' written notice to end the tenancy in most states, though some states or specific cities require longer notice (60 or even 90 days in a few jurisdictions, especially for longer-term tenants) . A landlord still can't just change the locks or shut off utilities to force a tenant out; that's illegal self-help eviction in every state, lease or no lease, and can expose the landlord to statutory penalties. Rent amount and increases are also protected: even without a lease, a landlord generally can't raise rent retroactively or without proper advance notice matching the jurisdiction's rules for month-to-month tenancies.

What a landlord cannot do in Ohio

Ohio landlord-tenant law, codified largely in Ohio Revised Code Chapter 5321, restricts several common landlord actions. Ohio Rev. Code 5321.02 prohibits retaliatory conduct, meaning a landlord cannot raise rent, decrease services, or threaten eviction because a tenant complained to a government agency about a building, housing, health, or safety code violation, or because the tenant joined a tenants' union . Ohio Rev. Code 5321.04 requires landlords to keep the premises in a fit and habitable condition, comply with applicable housing codes, and maintain electrical, plumbing, heating, and other systems in good working order . That means an Ohio landlord cannot simply ignore a broken furnace or serious plumbing failure and call it the tenant's problem. Ohio also restricts self-help eviction: a landlord cannot lock a tenant out, remove doors or windows, shut off utilities, or remove the tenant's belongings without going through the court eviction process, regardless of how much rent is owed . Any of these actions can expose an Ohio landlord to statutory damages and attorney's fees under Chapter 5321.

So does your city actually require AC? How to check

Since there's no nationwide answer, the fastest reliable path is checking three places: your state's landlord-tenant statute (for a general habitability standard), your city's rental housing or building code (for a specific temperature requirement), and your city's rental licensing office if one exists, since licensing cities often publish an inspection checklist that spells out cooling requirements explicitly. A few patterns to watch for: hot-climate cities and counties (parts of Arizona, Texas) are more likely to have explicit maximum indoor temperature rules ^[2][3]. Cities with strong general habitability enforcement, even without a named "AC ordinance," may still require a landlord to fix AC that came with the unit, treating it the same as any other included system. And cities with mandatory rental licensing programs are the most likely to have this spelled out in writing somewhere, because their inspection checklists tend to be more detailed than a bare state statute. If you manage in a licensing city and you're not sure which category you're in, pulling your city's actual rental inspection checklist beats guessing. That's also where Rental Permit Path's rental-packet-builder packet is useful: it's built to help you assemble what your specific city expects before an inspector shows up, rather than after a violation notice does.

Frequently asked questions

Is a landlord ever legally required to install air conditioning?

In most of the U.S., no. A small number of jurisdictions, including Phoenix and Maricopa County, Arizona, require rental units to have a cooling system capable of reaching a set maximum temperature (82 degrees in Phoenix's case) ^[2]. Dallas requires cooling to at least 85 degrees under a 2023 ordinance ^[3]. Outside places like these, AC is typically treated as an amenity, not a legal requirement.

Does a landlord have to fix AC if it came with the unit?

Generally yes, if the AC was part of the unit when the tenant moved in. Under the implied warranty of habitability recognized in most states, a landlord has to maintain systems that were included with the rental, and a broken AC unit that came with the property is commonly treated the same as a broken heater for repair purposes, though exact rules vary by state.

What temperature is a landlord legally required to maintain?

There's no single national number. Many cities require heat to reach roughly 65 to 68 degrees Fahrenheit during cold months ^[1]. On the cooling side, Phoenix requires cooling systems to maintain 82 degrees or below ^[2], and Dallas requires 85 degrees or below ^[3]. Most cities have no maximum cooling temperature requirement at all.

How to become a landlord if you've never rented out property before?

Confirm the property is zoned for rental use, check whether your city requires rental registration or licensing before you can legally rent, draft a lease compliant with your state's landlord-tenant law, and screen tenants consistent with the federal Fair Housing Act ^[6]. Many first-time landlords skip the licensing step and get fined later, so check that first.

Who does the rental property walkthrough inspection in California?

Move-in and move-out condition inspections are conducted by the landlord (or landlord's agent), with tenants entitled to request an initial pre-move-out walkthrough under California Civil Code 1950.5 ^[5]. Code compliance inspections in cities with rental inspection programs are conducted by city or county inspectors, separate from the landlord-tenant walkthrough process.

What is landlording, exactly?

Landlording is the day-to-day and periodic work of owning and renting out property: screening tenants, collecting rent, handling maintenance, keeping records, and complying with local licensing, registration, and inspection requirements. For small landlords, it's part property management and part regulatory paperwork.

What rights do tenants have without a signed lease?

Tenants without a written lease still generally get habitability protections, notice-before-entry rights, and protection from illegal lockouts or utility shutoffs. Ending a month-to-month tenancy typically requires 30 days' written notice in most states, sometimes longer, and rent increases still require proper advance notice under state law ^[7].

How much notice does a landlord have to give before entering a rental unit?

Most states use a 24-hour notice standard for non-emergency entry; California presumes 24 hours' written notice to be reasonable under state law ^[7]. Some states or cities require longer notice or specify written notice only. Emergencies (fire, gas leak, flooding) are a near-universal exception allowing entry without advance notice.

Why do landlords require tenants to carry renters insurance?

Renters insurance covers a tenant's personal belongings and provides liability protection if the tenant accidentally causes damage, like a kitchen fire. A landlord's own property policy usually doesn't cover a tenant's possessions or fully shield the landlord from tenant-caused liability, so many landlords require it as a lease condition.

What can a landlord look at during a rental inspection?

Inspectors typically check smoke and carbon monoxide detectors, locks, electrical and plumbing systems, water heater safety, heating (and cooling, if locally required), exits, and structural hazards ^[4]. Inspectors generally shouldn't search personal belongings or use a routine inspection to investigate unrelated issues, though this depends on what your local ordinance actually authorizes.

What is a landlord not allowed to do in Ohio?

Under Ohio Revised Code Chapter 5321, a landlord cannot retaliate against a tenant for reporting code violations (ORC 5321.02) ^[8], cannot ignore habitability and maintenance duties (ORC 5321.04) ^[9], and cannot use self-help eviction tactics like changing locks or shutting off utilities without a court order ^[9].

Does every state require landlords to provide working heat?

Nearly all states and most cities require landlords to provide and maintain a working heating system, often tied to a minimum indoor temperature standard in the 65 to 68 degree Fahrenheit range during cold months ^[1]. Requirements and exact temperature thresholds are set at the state or local level, so confirm your specific city's code.

Sources

1. Legal Information Institute, Cornell Law School - Landlord-Tenant Law overview: Habitability standards traditionally center on heat, and general tenant protections around habitability are widely recognized
2. California Legislative Information - Civil Code Section 1950.5: Tenant right to request initial move-out inspection and landlord's 21-day itemized deduction statement requirement
3. HUD - Fair Housing Act overview: Federal Fair Housing Act prohibited bases for discrimination in rental housing
4. California Legislative Information - Civil Code Section 1954: California's 24-hour reasonable notice standard for landlord entry
5. Ohio Legislature - Ohio Revised Code Section 5321.02: Ohio's prohibition on landlord retaliation against tenants who report code violations
6. Ohio Legislature - Ohio Revised Code Section 5321.04: Ohio landlord obligations to maintain habitable conditions and prohibition on self-help eviction