United Electric B54-109 Temp Switch 320734-701 and erratic sensor readings that

and erratic sensor readings that often lead to AC not cooling or furnace not heating symptoms

this harness facilitates reliable low-voltage communication between the main control board and auxiliary components

Long-Term Durability: Constructed with high-grade materials to withstand the temperature and humidity fluctuations inside the air shroud

This factory-authorized part maintains the precise aerodynamics required to keep head pressures within spec

replacing the obsolete HC35CE231A

United Electric B54-109 Temp Switch 320734-701 and erratic sensor readings thatThe United Electric B54 109 is a rugged, NEMA 1 enclosure immersion temperature switch designed for reliable heavy duty performance in HVACR and process monitoring. Featuring a brass immersion stem with a 3 8" OD and 2 1 8" length, this unit is engineered to manage high fluid temperatures across an adjustable range of 200 to 425 F (93. 3 to 218. 3 C). As a 54 Series component, it utilizes a liquid filled sensor that provides consistent repeatability