preventing frequent service calls and ensuring long-term operational uptime for commercial and residential installations

This authentic OEM TXV is specifically engineered for 4-ton HVAC systems

this unit provides consistent set-point accuracy

and many obsolete models like ADFH and DFAV produced after August 1999

Simplified Installation: The motor is conveniently mounted on the 12-inch side

Heil Quaker ICP 1177660 Switch 320735-701 preventing frequent service calls andThe Heil Quaker ICP 1177660 Switch is a high reliability OEM furnace limit switch engineered for International Comfort Products (ICP) heating systems. As a critical safety component, this temperature limit switch features an auto reset design, specifically calibrated with a 150? F opening point and a 100? F closing point (L150 50 for differential logic). This HVAC replacement part is essential for preventing heat exchanger damage and ensuring system