It is compatible with a wide range of Rheem

ensuring exact physical fit and electrical logic matching

With an integral 12A39 vent limiter

this unit is built to close on a fall in pressure

Key Benefits Precise OEM Fit: Drop-in compatibility replaces the Lennox 29W5401 without the need for field modifications or bracket adjustments

Aaon P62520 Pressure Switch 30067439-890 It is compatible with aThe Aaon P62520 Pressure Switch is a critical engineering component designed for precise atmospheric monitoring within AAON rooftop units and air handling systems. This adjustable differential pressure switch features a . 17" WC setpoint, providing reliable signal feedback for HVAC proof of flow and filter status monitoring. Engineered for high cycle durability, the P62520 ensures the mechanical integrity of the fan safety circuit by detecting