Carrier KSAHS1701AAA Hard Start Kit 321702-401 If your application requires the

If your application requires the output pressure to decrease as temperature rises

This single-phase permanent split capacitor (PSC) motor features a 1/2" x 1-7/8" shaft and clockwise (CW) rotation when viewed from the lead end

preventing common issues like humming

This OEM replacement motor ensures drop-in compatibility

Key Benefits of the Lennox 78L42 Gas Valve Precise 2-Stage Control: Enables variable heating output

Carrier KSAHS1701AAA Hard Start Kit 321702-401 If your application requires theThe Carrier KSAHS1701AAA Hard Start Kit is a field proven OEM replacement part designed to resolve compressor starting issues in high static or low voltage environments. Engineered for use with Carrier, Bryant, and Payne residential air conditioners and heat pumps, this kit utilizes an electromagnetic potential relay and a high capacity start capacitor (176 216 MFD, 330 VAC) to provide the necessary torque for rapid rotor acceleration. By decreasing