0 microamps when engulfed in flame

technicians can ensure optimal communication between the thermostat

and many obsolete models like ADFH and DFAV produced after August 1999

consistent pilot flame for reliable ignition

Nordyne 632546R Pressure Switch 324846-701 0 microamps when engulfed inThe Nordyne 632546R Pressure Switch is an essential safety component engineered for precise airflow verification in residential and commercial gas furnaces and packaged HVAC units. This OEM Nordyne pressure switch utilizes a dual setting configuration with trip points of 1. 0 in WC (high) and 0. 6 in WC (low) to monitor the pressure differential created by the draft inducer motor. As a veteran grade furnace pressure switch replacement, it ensures the