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The INTERNATIONAL COMFORT PRODUCTS 21025759 is an AC/DC carbon monoxide plug-in alarm with battery backup, designed for residential and light commercial environments where continuous CO monitoring is required. The unit draws power directly from a standard AC outlet and switches to battery backup in the event of a power interruption, maintaining uninterrupted detection capability. Licensed HVAC technicians and service professionals typically install this alarm as part of a complete system service or equipment changeout where CO safety compliance is required.
This CO alarm is suited for installation in residential homes, apartments, and light commercial spaces, particularly near fuel-burning appliances such as furnaces, boilers, water heaters, and other gas-fired equipment. Its plug-in design allows for straightforward placement in standard wall outlets without hardwiring, making it a practical addition to any HVAC or gas appliance service call.
Designed as an OEM-style plug-in carbon monoxide alarm suitable for use in residential and light commercial installations near gas-fired or other fuel-burning equipment.
Installation is performed by a licensed HVAC technician or qualified service professional, typically during equipment commissioning or routine safety inspection. The unit plugs into a standard AC wall outlet and requires no low-voltage wiring or dedicated circuit. Ensure the outlet is not controlled by a wall switch that could inadvertently cut power to the alarm. Consult local codes and the International Fuel Gas Code (IFGC) for CO detector placement requirements relative to fuel-burning appliances.
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