non-spring return actuator designed for the modulating control of dampers in HVAC systems

The White Rodgers 90-163 is a heavy-duty

This direct-coupled actuator is designed to interface directly with the valve stem of compatible Johnson Controls valves

What causes a drain pan to fail in a Goodman furnace

and a precision-engineered solenoid valve diaphragm

A.J. Antunes 8104116304 Pressure Switch THPU32HP7Y non-spring return actuator designed forThe Antunes 8104116304 Pressure Switch is a high precision low gas pressure switch engineered for maximum reliability in commercial HVACR and industrial combustion systems. This Antunes RLGP G model features a versatile SPDT switch configuration and an Auto Reset mechanism, ensuring continuous monitoring of gas pressure levels. With a sensing range of 5 30" W. C. and a standard 1 4" NPT connection, this industrial gas pressure sensor provides accurate