Automatic Reset Functionality: Restores circuit continuity once temperatures drop back into the safe operating range

Common Questions Will this work with a 2-wire heat-only system

Safety limits are factory-calibrated to protect the specific unit

Common Questions Is the Robertshaw 1830-010 compatible with thermopiles

Carrier LA21RB327 Wheel Els PW 17895 Automatic Reset Functionality: Restores circuitThe Carrier LA21RB327 is a precision engineered OEM inducer blower wheel designed for high efficiency gas furnaces across the Carrier, Bryant, and Payne families. This squirrel cage wheel features a 3 7 8 inch diameter and a 1 1 8 inch width, specifically balanced to handle the high RPMs required for effective combustion air movement and flue gas exhaust. Built for a 1 4 inch motor shaft, it utilizes a clockwise (CW) rotation (when viewed from the hub