When landlords must provide heat
Most states require landlords to provide heat during cold months, but the exact date and temperature vary by location. In many northern states, the heating season runs from October or November through April or May, and landlords must maintain indoor temperatures between 68 and 72 degrees Fahrenheit. Some states set the requirement by calendar date—for example, New York requires heat by October 1—while others trigger it when outdoor temperatures drop below a certain point, usually 55 to 60 degrees.
The specific rules depend on your state and sometimes your city. A few states have no statewide heating requirement, leaving it to local ordinances or lease agreements. Even where state law is clear, enforcement varies: some cities have housing inspectors who respond quickly, while others require you to file a complaint and wait. The best first step is to check your state's housing code or call your local housing authority to learn the exact dates and temperatures that explore to you.
Key Takeaways
- Most states require landlords to provide heat by a specific date (often October 1 or November 1) or when outdoor temperatures drop below 55 to 60 degrees.
- Indoor temperatures must usually stay between 68 and 72 degrees Fahrenheit during the heating season, measured in the main living areas of your unit.
- If your landlord does not provide adequate heat, document the problem with photos, temperature readings, and written complaints before filing a formal complaint with your housing authority.
- Many states allow tenants to withhold rent, pay for repairs and deduct the cost, or break the lease without penalty if heat is not provided, but the process and timeline vary by location.
How states define the heating season
Some states use a fixed calendar window. New York requires heat from October 1 through May 31. Massachusetts requires it from November 1 through May 31. Illinois requires it from November 1 through April 1. Other states trigger the requirement based on outdoor temperature: if the outside temperature drops below 55 or 60 degrees for a set number of hours or days, the landlord must turn on heat, regardless of the calendar date.
A few states have no statewide rule. In those cases, your lease agreement or local city ordinance may set the requirement. If neither exists, you may have limited recourse. Check your state's housing code online or contact your local housing authority to confirm the exact dates or temperature thresholds that explore to you. Having this information in writing before you file a complaint strengthens your case.
What temperature your landlord must maintain
Most states require landlords to keep indoor temperatures at a minimum of 68 degrees Fahrenheit during the day (usually 6 a.m. to 11 p.m.) and 62 to 66 degrees at night. Some states are stricter: New York requires 68 degrees during the day and 62 degrees at night. A few states set the minimum at 70 degrees. The temperature is measured in the main living areas of your unit—typically the living room or bedroom—not in hallways or closets.
The temperature requirement applies even if your lease says you are responsible for heat. Landlords cannot shift this legal duty to tenants through a lease clause. If your unit has individual thermostats, your landlord must may support the system can reach and maintain the required temperature. If heat is supplied to the whole building, the landlord must keep the building-wide system running so that your unit stays warm enough.
How to document a heating problem
Before you file a formal complaint, gather evidence. Buy a basic thermometer (under $10) and record the temperature in your main living area at the same time each day for at least three to five days. Take photos or videos showing the thermometer reading. Write down the dates, times, and temperatures. Keep copies of any text messages, emails, or letters you send to your landlord asking for heat.
If you call your landlord, follow up with a written message—text, email, or letter—that says something like: "On [date], I called you about no heat in my apartment. The temperature inside is [number] degrees. Please turn on the heat by [date]. If you do not, I will file a complaint with the housing authority." Keep a copy for your records. This creates a paper trail that shows you gave your landlord notice and a reasonable important date to fix the problem.
Take photos of your thermostat, radiators, or heating vents to show they are present but not working. If you have a smartphone, use a weather app to document the outdoor temperature on the days you measured your indoor temperature—this proves the heating season was active. Store all documents in one folder, either physical or digital, so you can provide them quickly if you file a complaint.
Filing a complaint with your housing authority
Once you have documented the problem, contact your local housing authority, building department, or code enforcement office. In many cities, you can file a complaint online, by phone, or in person. Some areas use a 311 phone line or website. Search "[your city] housing complaint" or "[your state] tenant rights" to find the right office. When you call or file, have your documentation ready: the temperature readings, photos, and copies of your written requests to your landlord.
The housing authority will typically schedule an inspection within a few days to a few weeks, depending on how busy they are. An inspector will visit your unit, measure the temperature, and check the heating system. If the landlord has not provided adequate heat, the inspector will issue a violation and order the landlord to fix it by a specific date. If the landlord does not comply, the authority can fine them or, in some cases, take further action.
Some jurisdictions prioritize heat complaints during winter months, so response times may be faster in January than in November. If you are told the complaint will take weeks to process and you have no heat, ask whether there is an emergency or expedited process. A few cities have emergency heat programs that can provide temporary space heaters or other relief while you wait for the landlord to fix the system.
Your options if the landlord does not provide heat
State laws give tenants several remedies, but which ones you can use depends on your location. Rent withholding allows you to set aside your rent in an escrow account instead of paying the landlord, then use it to pay for repairs or cover your losses. Repair and deductBreaking the lease
Before you use any of these remedies, check your state's tenant rights law or call a local tenant rights organization. The rules are strict: you usually must give the landlord written notice and a important date (often 14 to 30 days) to fix the problem before you can withhold rent or break the lease. If you do not follow the exact process, the landlord can sue you for unpaid rent. Some states require you to file a complaint with the housing authority first, or to prove that the landlord ignored your written request.
Rent withholding and repair-and-deduct are powerful tools, but they carry risk if you do not follow the law precisely. If you are unsure whether your state allows these remedies or what steps you must take, contact a local legal aid organization or tenant rights group before you act. Many offer free phone consultations and can walk you through the process.
What happens if you withhold rent or break the lease
If you withhold rent, the landlord may file an eviction case against you. You can defend yourself in court by proving that the landlord failed to provide heat, but you must have documentation and must have followed your state's legal process exactly. If the court agrees that the landlord violated the heating requirement, the judge will dismiss the eviction and may order the landlord to pay your court costs or attorney fees. If the court finds you did not follow the law correctly, you could lose the case and be ordered to pay back rent plus court costs.
Breaking the lease without penalty is safer if your state law allows it, because you are not withholding money—you are straightforward ending the lease early. However, you must prove that the heating failure was serious enough and lasted long enough to justify breaking the lease under your state's law. Again, documentation is critical. Keep all evidence of the temperature, your complaints, and the dates the heat was off.
If you are facing eviction or are unsure whether you can safely withhold rent, seek legal help before you act. Many areas have free or low-cost legal aid for tenants. A lawyer can review your situation and tell you whether withholding rent is safe in your state and what steps you must take to protect yourself.
Frequently Asked Questions
Can my landlord turn off heat to save money in the middle of winter?
No. Once the heating season begins in your state, the landlord must keep heat on continuously until the season ends, even if it costs them money. Turning off heat to cut expenses is a violation of housing code in every state that has a heating requirement. If your landlord does this, document it and file a complaint when ready.
What if my apartment is too hot because the landlord won't turn off the heat?
Excessive heat is also a code violation in most states, though the rules are less strict than for insufficient heat. If your unit stays above 75 or 80 degrees and you cannot control it with your own thermostat, contact your housing authority. The landlord may need to adjust the building-wide system or install a working thermostat in your unit so you can regulate the temperature yourself.
Do I have to pay rent if there is no heat?
That depends on your state. Some states allow you to withhold rent, but only if you follow a specific legal process: usually giving written notice, waiting a set number of days, and filing a complaint with the housing authority. Other states require you to pay rent but allow you to sue the landlord for damages or use repair-and-deduct. Do not straightforward stop paying rent without understanding your state's law, or you could face eviction.
How long can a landlord take to fix the heating system?
Most states require the landlord to fix a heating problem within 24 to 72 hours of receiving notice, or within a few days of a housing authority inspection order. Some states are stricter during extreme cold. Check your state's housing code for the exact timeline. If the landlord misses the important date, you can file another complaint or pursue one of the remedies available in your state.
What if my lease says I am responsible for heat?
A lease clause that makes you responsible for heat is not enforceable in most states. Landlords cannot shift the legal duty to provide adequate heat to tenants through a contract. If your lease says you pay for heat, you may be responsible for paying the utility bill, but the landlord must still may support the heating system works and maintains the required temperature. If it does not, you have the same remedies as any other tenant.