When a landlord won’t fix the heat, tenants in almost every U.S. state have real leverage: heat is a legal requirement, and renters can document the problem, demand repairs in writing, call code enforcement, and in many states withhold rent or “repair and deduct.” This heatersforlife.com guide walks through those steps in order and how to stay warm safely in the meantime. It is general information, not legal advice — tenant laws vary by state and city, so confirm the rules where the rental is located.
Last Updated: August 2026 | Will Montgomery has an engineering background and has helped renters find safe supplemental heat when a landlord won’t fix the heat.
Quick Answer
In nearly every state, landlords must provide adequate heat under the “implied warranty of habitability,” so a broken heater is the landlord’s responsibility to fix. If they won’t, tenants can generally: (1) document the cold and the requests, (2) send written notice demanding repair, (3) report the violation to the local housing or code-enforcement office, and (4) depending on state law, use repair-and-deduct, rent escrow, or break the lease. A safe, thermostat-controlled space heater is a reasonable stopgap while the issue is resolved — but it is not a permanent substitute the landlord can rely on.
Is a landlord required to provide heat?
From experience: I haven’t been the tenant stuck in a cold unit, but I own rentals myself, and to me heat isn’t optional. There are three things a landlord has to provide, period: a way to stay warm, running water so people can shower and use the bathroom, and a way to keep, store, and cook food. If you can’t deliver at least those, you shouldn’t be a landlord.
Yes — in almost every U.S. jurisdiction, working heat is a legal requirement, not an amenity. Most states recognize an “implied warranty of habitability,” meaning a rental must be fit to live in, and adequate heat during cold months is a core part of that standard. Many cities go further with specific minimum temperatures during “heat season.” New York City, for example, requires indoor temperatures of at least 68°F during the day and 62°F at night when it is cold outside. Chicago, Boston, and many other cities set similar minimums with defined date ranges. The exact numbers and dates vary, so the local housing code is the authority — but the underlying principle, that a landlord must keep the heat working, is nearly universal.
What to do first: document and give written notice
Before escalating, create a paper trail — dated records of the cold and every request — then notify the landlord in writing. This documentation is what makes every later option (code complaints, repair-and-deduct, small claims) actually work. Take these steps:
- Log the temperatures with photos of a thermometer showing date and time, over several days.
- Put the request in writing — text or email is fine — describing the problem and asking for repair by a specific reasonable date.
- Keep copies of everything, including the lease and any maintenance requests already submitted.
- Note costs you incur because of the cold, such as space heaters or a higher electric bill, in case reimbursement is available later.
Who to call when the landlord won’t fix the heat
If written notice does not get results, the local code-enforcement or housing office is the fastest source of pressure, because a lack of heat is a code violation. Options include the city or county code-enforcement or building department, the local health department, and a 311 line where available. Many areas also have tenant hotlines or legal-aid organizations that handle heat complaints specifically. An inspector who confirms the violation can order the landlord to make repairs and issue fines — often a stronger motivator than a tenant’s request alone. Reporting a legitimate habitability violation is a protected action, and retaliation for it is illegal in most states.
Legal options if the landlord still won’t act
When repairs still don’t happen, most states give tenants formal remedies — but each has strict rules, so following the state’s exact procedure matters. The table summarizes the common options; availability and requirements vary widely by state and city.
| Remedy | How it generally works | Key caution |
|---|---|---|
| Repair and deduct | Tenant pays for the repair and subtracts the cost from rent | Many states cap the amount and require prior written notice |
| Rent escrow / withholding | Rent is paid into a court or escrow account until repairs are made | Withholding without following the legal process can lead to eviction |
| Breaking the lease | No-heat conditions may count as “constructive eviction,” ending the lease | Usually requires the unit to be genuinely uninhabitable and proper notice |
| Small claims / damages | Sue for rent reduction, repair costs, or related expenses | Requires the documentation gathered earlier |
Because these steps carry real risk if done incorrectly — especially withholding rent — tenants should confirm the procedure with a local tenant-rights organization, legal-aid office, or attorney before acting. This article is general information and not legal advice.
How to stay warm safely in the meantime
A safe, modern space heater used correctly is the best short-term way to stay warm while a heat problem is being resolved. Choose a heater with tip-over and overheat auto-shutoff, plug it directly into a wall outlet rather than a power strip, and follow the overnight safety rules if it runs while sleeping. To keep the electric bill manageable, pick one of the cheapest heaters to run and use a thermostat so it cycles instead of running flat out. Simple weatherizing helps too: seal drafts around windows and doors, close off unused rooms, use heavy curtains, and layer bedding. For a quiet bedroom option, see the quietest space heaters for sleeping.
What not to do
Do not stop paying rent without following the legal process, and never use an oven, stovetop, or unvented fuel heater to warm a home. Simply withholding rent outside the state’s escrow or repair-and-deduct rules can expose a tenant to eviction, even when the landlord is clearly at fault. Just as dangerous is improvising heat: an oven or gas stove left on, or an unvented propane or kerosene heater used in a closed living space, can produce deadly carbon monoxide. If heat must come from a portable unit, it should be a purpose-built electric space heater used according to its instructions — and every home should have a working carbon-monoxide alarm.
How heat rules differ by state and city
The right to heat is nearly universal, but the specific temperature minimums, dates, and remedies are set locally — so the details depend on the state and even the city. Some jurisdictions define “heat season” with exact dates (often roughly October through April or May) and exact minimum indoor temperatures; others simply require that heating equipment be maintained in good working order without naming a number. Repair-and-deduct caps, notice periods, and rent-escrow procedures also vary: one state may let a tenant deduct up to one month’s rent for repairs after proper notice, while another requires a court order first. Because of this variation, the two reliable sources are the local housing or building code (for temperature and timing rules) and a state or city tenant-rights organization or legal-aid office (for the correct remedy procedure). A quick search for the city name plus “minimum heat requirements” or “tenant rights no heat” usually finds both.
How to write the notice to your landlord
A written repair notice should state the problem, reference the right to heat, set a reasonable deadline, and keep a dated copy — because that document anchors every later step. An effective notice includes: the date; the unit address; a clear description (“there has been no working heat since [date] and indoor temperatures have measured [X]°F”); a specific request to repair the heat within a reasonable time (many codes treat 24 hours as reasonable for no heat in cold weather); a note that the tenant is documenting the condition; and the tenant’s contact information. Sending it by a method that proves delivery — email, text, or certified mail — and keeping a copy turns a verbal complaint into evidence. Keeping the tone factual rather than angry also makes the record more useful if it is later shown to an inspector or a judge.
Emergency options if there’s no heat tonight
When an apartment is dangerously cold right now, tenants do not have to wait out the legal process — several emergency resources exist. Most areas open warming centers during cold snaps, often at libraries, community centers, or shelters, and a 211 call (or 211.org) connects to local ones. The federal Low Income Home Energy Assistance Program (LIHEAP) helps eligible households with heating emergencies and can sometimes cover repairs or temporary lodging. Utility companies frequently have cold-weather rules that prevent shutoffs and offer emergency assistance. And for anyone who is medically vulnerable, staying overnight with family, friends, or in a hotel — while keeping receipts — is a reasonable step that may later be recoverable as damages. Safety comes before the paperwork.
When the heat “works” but the apartment is still cold
If the heating system runs but the unit stays cold, the cause is often drafts, poor insulation, or a thermostat the tenant cannot control — and the fix depends on which it is. Single-pane windows, gaps under doors, and uninsulated walls can defeat an otherwise-working furnace; inexpensive draft stoppers, window film, and heavy curtains help, and a landlord may be responsible for sealing significant gaps. In some buildings the heat is centrally controlled and individual units run cold; documenting the measured temperature still matters, because the landlord remains responsible for meeting the code minimum regardless of how the system is set. A safe space heater bridges the gap while the underlying issue is addressed.
How cold is actually dangerous?
Sustained indoor temperatures below about 55°F pose real health risks, especially to infants, older adults, and anyone with a medical condition — which is part of why heat is legally required. Prolonged cold indoors can contribute to hypothermia in vulnerable people, worsen respiratory and cardiovascular conditions, and, when temperatures near freezing, cause pipes to burst and create dampness and mold. This is why a no-heat complaint is treated as an urgent habitability issue rather than a minor inconvenience, and why code offices often respond faster to heat complaints than to routine repairs. If anyone in the home is medically fragile and the unit is dangerously cold, that urgency is worth stating plainly to the landlord and the code office, and seeking a warm place to stay in the meantime.
Frequently Asked Questions
Is a landlord legally required to provide heat?
In almost every U.S. state, yes. The implied warranty of habitability requires rentals to have adequate heat, and many cities set specific minimum temperatures during cold months.
Can I withhold rent if my landlord won’t fix the heat?
Sometimes, but only by following your state’s exact procedure, which often means paying rent into escrow rather than simply not paying. Withholding rent the wrong way can lead to eviction, so confirm the rules locally first.
Who do I call if my apartment has no heat?
Start with your city or county code-enforcement or building department, or a 311 line where available. Local health departments, tenant hotlines, and legal-aid offices also handle no-heat complaints.
What temperature is too cold for a rental?
It varies by city, but many set daytime minimums around 68°F and nighttime minimums around 62°F during heat season. Check your local housing code for the exact standard.
Is it safe to use a space heater while I wait for repairs?
Yes, if it is a modern heater with tip-over and overheat shutoff, plugged directly into a wall outlet and kept three feet from anything flammable. Never use an oven or an unvented fuel heater as a substitute.