Compressor Protection: Actively prevents refrigerant dilution of the oil

is essential for maintaining precise combustion air control in vintage G21 series furnaces

Whether you are integrating into a Metasys system or a third-party DDC controller

Its Husky series construction is built to withstand maximum hot junction temperatures up to 1500°F (816°C)

As an OEM SPX Flow-Hankison part

Schneider Electric (Erie) VS3427G14A020 Valve Assembly Els PW 17895 Compressor Protection: Actively prevents refrigerantThe Schneider Electric Erie VS3427G14A020 Valve Assembly is a heavy duty, 3 way zone valve engineered for high demand hydronic and low pressure steam applications. Rated for 15 PSI steam and fluid temperatures up to 250F, this assembly utilizes a 24Vac spring return actuator (AG14A020) to ensure a reliable fail safe position during power loss. With a high flow capacity of 8. 0 Cv and 1" NPT threaded connections, it provides the low pressure drop