Key Benefits for the Contractor Fail-Safe Protection: Reliable mechanical spring return ensures the damper or valve returns to a safe position during power loss

compressor staging

The Johnson Controls P170EA-14 is a professional-grade low pressure controller designed for precise pump-down control and low-pressure cut-out in commercial refrigeration and HVAC systems

Do not exceed the rated pressure capacity

verify your fan blade pitch before installation

Armstrong International 175A3 Trap Els PW 17895 Key Benefits for the ContractorThe Armstrong International 175A3 is a high performance Series A Cast Iron Float & Thermostatic Steam Trap engineered for demanding industrial and HVAC applications. Designed with a 3 4" NPT connection and a 7 64" orifice, this F&T steam trap provides continuous drainage of condensate while efficiently venting air and non condensable gases through its integral thermostatic air vent. It is specifically optimized for heat exchange equipment where