Lochinvar & A.O. Smith 100110001 Pressure Switch 322838-753 Key Benefits: Dual Circuit Control:

Key Benefits: Dual Circuit Control: The DPDT configuration allows for simultaneous management of two separate circuits

The Copeland CR47KQE-PFV-970 is a high-performance hermetic reciprocating compressor engineered for residential and light commercial air conditioning and heat pump systems

you can wire one stage for heating and the second for cooling

The contacts are rated for 35 amps at 277 VAC

This 18-inch diameter

Lochinvar & A.O. Smith 100110001 Pressure Switch 322838-753 Key Benefits: Dual Circuit Control:As an HVAC technician, you know that a call for a pressure switch failure often points to more than just a faulty componentits a critical safety lockout. The Lochinvar & A. O. Smith 100110001 Pressure Switch is a factory spec OEM replacement part designed to monitor inducer draft and flue gas venting. This . 70" WC pressure switch is calibrated specifically for high efficiency water heaters and boilers, ensuring the combustion blower is pulling a safe