Heil Quaker ICP 1174451 TXV R-410A For steam services

For steam services

providing reliable combustion system ignition under varying gas pressures

making it an essential stock item for technicians servicing residential gas furnaces in cold climates

What is the benefit of the NEMA 4X rating over NEMA 1

Heil Quaker ICP 1174451 TXV R-410A For steam servicesProfessional grade Heil Quaker ICP 1174451 TXV, also identified by part number 1174451, is a high precision thermostatic expansion valve engineered for 2 3 ton residential and light commercial cooling systems. Specifically designed for R 22 refrigerant, this direct OEM replacement ensures accurate superheat control across varying load conditions. It functions as a critical metering device, reducing high side pressure to facilitate optimal heat