Chemical Resistance: Equipped with high-performance O-rings compatible with common refrigerants and lubricants

ensuring seamless integration into complex air handling assemblies

Designed for precise airflow modulation

The Johnson Controls P32AF-5 is a high-precision sensitive differential pressure switch engineered for air flow proving and pilot duty applications in commercial HVACR systems

Is this burner compatible with Liquid Propane (LP) systems

Lennox 10B72 Motor Module 321894-706 Chemical Resistance: Equipped with high-performanceThe Lennox 10B72 Motor Module is a critical ECM blower motor control component designed for precision airflow regulation in residential and light commercial HVAC systems. As a veteran grade OEM replacement part, this module interfaces directly with the system's furnace control board to modulate motor speeds based on real time thermostat demand. It is engineered to handle constant torque applications, ensuring consistent static pressure performance