Common signs include a compressor that "hums" but fails to start

preventing inefficient heat transfer or high-pressure cutouts

The Trane SFCTR3P30A24VLA2L Contactor is a mission-critical 3-pole definite purpose contactor engineered for commercial HVAC maintenance and high-demand residential systems

Smith part ensures your BTU output and safety timings remain within the original manufacturer’s design parameters

Carrier HK52ER156 Module THPU32HP7Y Common signs include a compressorThe Carrier HK52ER156 is a factory authorized 1 HP motor control module designed for high efficiency ECM 5. 0 blower systems. As a veteran grade OEM replacement part, this module provides the precise variable speed and torque regulation required to maintain the design airflow specifications of Carrier, Bryant, and Payne furnaces and air handlers. Engineered by Genteq, the HK52ER156 motor control module utilizes a 16 pin interface to facilitate