NYC Natural Gas Alarm Requirements
Protect Your Property. Prepare for NYC Compliance.
New York City requires natural gas alarms in covered
residential buildings under Local Law 157 of 2016.
Compliance deadline: JANUARY 1, 2027
The Trunwell Natural Gas Detector provides a simple,
battery-powered solution designed to comply with NYC residential natural gas
detector requirements.
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ETL LISTED • CONFORMS TO UL STD 1484 •
SEALED 10-YEAR BATTERY
WHAT DOES NYC REQUIRE?
NYC Local Law 157 of 2016 requires natural gas detecting devices in covered residential buildings.
WHO IS RESPONSIBLE
Property owners are responsible for providing and installing required natural gas alarms and replacing them at the end of their useful life.WHERE TO INSTALL
When a fuel-gas-burning appliance is located within a
dwelling, the natural gas alarm must generally be installed in the same room
and at least 3 feet but no more than 10 feet horizontally from the appliance.TYPE OF ALARM
Applicable natural
gas alarms must be listed and labeled to UL 1484 and installed in accordance
with NFPA 715, as adopted and modified by New York City.BUILDING TYPES
The requirements
generally apply to covered R-1, R-2 and R-3 residential occupancies, including
private dwellings and Class A and Class B multiple dwellings. Buildings without
gas piping or gas service may be exempt.TRUNWELL NATURAL GAS
DETECTOR
A SIMPLE SOLUTION FOR NYC COMPLIANCE.
| ETL LISTED |
| DESIGNED FOR NYC COMPLIANCE |
| SEALED 10-YEAR BATTERY |
| NO HARDWIRING REQUIRED |
| END-OF-LIFE NOTIFICATION |
| TEST FUNCTION |
| SIMPLE INSTALLATION |
PROTECTION THAT CAN'T
SIMPLY BE SWITCHED OFF
A MAJOR ADVANTAGE FOR LANDLORDS & PROPERTY MANAGERSE
Unlike alarms with
removable batteries, the Trunwell Natural Gas Detector features a sealed
10-year battery
- The battery is sealed inside the unit.
- Once activated, the user cannot deactivate the detector by removing the battery.
- Helps provide continuous natural gas detection throughout its 10-year operating life.
- Ideal for rental properties and multi-unit buildings.
WHY CHOOSE TRUNWELL

Information provided on this page is for general informational purposes and is not legal or code-compliance advice. Building owners and installers are responsible for determining the requirements applicable to their property and for installing natural gas alarms in accordance with applicable laws, regulations, standards and manufacturer instructions. References to NYC compliance do not constitute endorsement or approval of Trunwell by the City of New York or the New York City Department of Buildings.
















