This precise 140-170F range ensures equipment protection by preventing thermal runaway in residential and light commercial air handlers and furnaces

it is often recommended to replace the entire 1185920 assembly to ensure the internal windings and bearings match the new control logic for optimal reliability

this SPST (Single Pole Single Throw) control is a reliable solution for gas fryers and ovens requiring a direct current millivolt system

for potable water applications

making this valve suitable for both indoor and outdoor industrial installations

Heat Controller 7606-201 TXV Kit 321894-709 This precise 140-170F range ensuresThe Heat Controller 7606 201 TXV Kit is a high precision thermostatic expansion valve engineered for R410A refrigerant systems with a nominal capacity of 1. 5 to 3 tons. Designed for field installation on air handlers and furnace coils, this hard shut off TXV optimizes superheat by precisely metering refrigerant flow into the evaporator, preventing liquid slugging and ensuring peak thermal exchange. As a genuine OEM replacement part for Comfort Aire