Key Benefits for the Contractor: High-Pressure Durability: Optimized for 125 PSI seat differential pressure

Durable Construction: Built to withstand the harsh environment of a furnace combustion chamber for long-term HVAC safety compliance

ensuring the ignition sequence only proceeds when the inducer motor creates sufficient negative pressure

Broad Compatibility: Genuine Protecht replacement part tailored for Rheem

it offers a zero-minimum differential design

Heil Quaker ICP 1184691 TXV Kit 320735-701 Key Benefits for the Contractor:The Heil Quaker ICP 1184691 TXV Kit is a critical OEM replacement part designed to regulate refrigerant flow and stabilize evaporator superheat. This thermostatic expansion valve kit is primarily specified for R 22 systems and serves as a direct replacement for legacy ICP part numbers, including 1173167. Engineered for high accuracy metering, this TXV kit adapts to varying load conditions to prevent liquid slugging and protect the compressor from