Nordyne 632546R Pressure Switch R-134A and MK series actuators

and MK series actuators

Superior Durability: Engineered from heavy-duty polymer to resist cracking and the buildup of biological growth

While it features the standard barbed ports

The aggressive adhesive backing ensures a permanent bond to any dry metal surface

ensuring comprehensive system monitoring

Nordyne 632546R Pressure Switch R-134A and MK series actuatorsThe 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