Enhanced Safety: Accurately detects venting obstructions or inducer failures to prevent hazardous combustion conditions

Automatic Reset Functionality: Eliminates nuisance service calls by automatically closing the circuit at 210°F once safe operating temperatures are restored

and J variants used in negative pressure (pull-through) applications

it offers sufficient capacity for modern Daikin and McQuay air handlers and rooftop units

This heavy-duty furnace interlock switch is a critical safety component designed to instantly cut power to the blower motor and control board when the furnace access panel is removed

Belimo ZG-AF108 Adaptor Kit Els PW 17895 Enhanced Safety: Accurately detects ventingFor the seasoned contractor, the Belimo ZG AF108 Adaptor Kit is your go to solution for challenging damper actuator installations. This robust AF NF crankarm adaptor kit is engineered to facilitate actuator mounting when direct shaft attachment isn't feasible, offering critical flexibility for both inside and outside duct applications. The included ZG 108 universal mounting bracket features pre drilled hole patterns, allowing for precise horizontal or