Emerson Alco 027769 Valve What causes this high limit

What causes this high limit switch to trip frequently

Its high adsorption capacity ensures maximum protection for the thermal expansion valve (TXV) and compressor by preventing ice formation and neutralizing harmful contaminants

The 42-25104-06 serves as the direct crossover replacement for 42-101208-01

Smith parts ecosystem

minimizing millivolt drop and reducing nuisance service calls

Emerson Alco 027769 Valve What causes this high limitThe Emerson Alco 027769 expansion valve, specifically the 9761 5 model, is a high performance heat pump expansion valve designed for TCL and TCLE valve body configurations. This component features straight thru body flow with 3 8" ODF sweat inlet and 1 2" ODF sweat outlet connections, ensuring a precision fit in tight evaporator or condenser coils. Engineered for refrigerant flow control in residential and light commercial systems, it manages