The Carrier HC39SB231 is a direct drive blower motor specifically designed for residential and light commercial HVAC air handlers and furnaces

This control is calibrated to open the circuit at 70°F and close it at 37°F

Field technicians rely on this electromechanical relay for its reliable switching capacity and its ability to act as a pilot duty interface between a thermostat and high-load components

it secures consistent flow for high-demand appliances

this control offers maximum installation flexibility

Emerson Alco 035000 Power Assembly Els PW 29614 The Carrier HC39SB231 is aWhen you're servicing legacy R12 systems or modern replacements, the Emerson Alco 035000 Power Assembly (model XC 726FW55 2B) is the reliable choice for maintaining precise superheat control. This T Series take a part component is engineered for thermostatic expansion valve repair in demanding commercial refrigeration environments. Featuring a 10ft capillary tube length and 1 4" SAE flare external equalizer, it provides the responsive feedback