Heil Quaker ICP 1174451 TXV R-410A Common Questions: What is the

Common Questions: What is the difference between direct acting and reverse acting in these models

For steam services

Can the AH23A020 be used with other valve bodies

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

and positive pressure sensing across a range of 0

Heil Quaker ICP 1174451 TXV R-410A Common Questions: What is theProfessional 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