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RentACNYC

Cool Homes for All

The 2030 mandate, in plain English.

NYC's law that flips AC from a tenant amenity to a landlord obligation. Here's what it means, what it costs, and what to do this summer.

Red-brick NYC apartment buildings with dozens of window air conditioners visible across the facade
An estimated 880,000 NYC units

By 2030, every one will need cooling on request.

Key dates

Mar 1, 2028 — tenants can begin opting in.
2030 — full enforcement. Landlords have 60 days to install once a tenant requests.

Temperature requirement

Sleeping rooms ≤ 78°F when outdoor temps exceed 82°F (Jun 15–Sep 15).

Penalties

Up to $1,250/day per violation. Higher for repeats.

If you're a renter

Today: book a rental, an install, or a buy. Long-term: starting March 2028, you can formally request that your landlord provide AC. We can help you submit the request and document the process.

Book yourself one now

If you're a landlord or property manager

Get ahead of the curve. Our B2B portal turns this into a single self-serve workflow: upload your tenants, generate per-tenant booking links, auto-issue COIs, get a downloadable proof-of-compliance report.

See the building portal

What 78°F means

The rooms this rule is about.

Sleeping rooms in NYC apartments — pre-war walk-ups, modern rentals, brownstones. The 78°F ceiling applies to all of them by 2030.

Cozy NYC bay-windowed bedroom with macrame, vintage globe, woven blankets, and a hanging plant in soft natural light
Bay window · Brooklyn Heights
Modern luxury bedroom with floor-to-ceiling windows and a wall-mounted mini-split air conditioner above the bed
Mini-split bedroom · Long Island City
Pre-war NYC apartment with twin double-hung windows, lace curtains, and warm late-afternoon sunlight
Pre-war pre-install
Soft beige NYC bedroom with linen bedding, a small olive plant on a wooden nightstand, and herringbone wood floors
Linen-bedded bedroom · Williamsburg
Sun streaming through a NYC bay window into a softly lit apartment with tea on the table
Morning before the install crew
NYC apartment window with white lace curtain overlooking autumn foliage and the building across the street
October pickup day
Disclosure: This is a plain-language summary, not legal advice. Consult HPD's official rule text and your counsel for compliance specifics.