The Carrier HH84AA020 Control Board is a genuine factory-authorized HVAC replacement circuit board designed for precise sequence control in Carrier

If your system requires signaling to a pump or boiler

this authentic 632489R furnace pressure switch delivers the exact specifications required to maintain system integrity and operational safety

Most modern York motors in this class feature sealed ball bearings designed for the life of the motor

Marathon GT0016A Motor 318172-701 The Carrier HH84AA020 Control BoardThe Marathon GT0016A is a high torque 7. 5 HP general purpose electric motor engineered for rigorous industrial duty. This NEMA 213T frame motor serves as the direct replacement for the E317M2, featuring a drip proof (DP) enclosure optimized for clean and dry environments. Operating on a 3 phase power supply at 208 230 460V, this motor delivers a synchronous speed of 1800 RPM at 60Hz. Its rolled steel body construction ensures structural integrity in