Heil Quaker ICP 1066006 TXV 30067439-890 Precise High-Limit Protection: Factory-calibrated 425

Precise High-Limit Protection: Factory-calibrated 425 PSIG cutout ensures system components stay within safe operating envelopes

31 VDC usually indicates a calibration shift or internal failure

When you're out in the field servicing high-performance wall heaters or unit heaters

contractors can significantly reduce unexpected downtime and optimize the operational lifespan of Copeland scroll or reciprocating compressors through precise fault detection

Heil Quaker ICP 1066006 TXV 30067439-890 Precise High-Limit Protection: Factory-calibrated 425The Heil Quaker ICP 1066006 TXV is a precision engineered thermal expansion valve designed for R22 refrigerant systems with a 2. 5 ton cooling capacity. Built for high reliability flow regulation, this hard shut off TXV features 3 8" x 1 2" ODF solder connections, making it a direct fit solution for various ICP, Comfortmaker, and Tempstar evaporator coils. As a veteran tech knows, maintaining precise superheat at the evaporator is critical for