A view of multiple HVAC electronically commutated motor pipingA view of multiple HVAC electronically commutated motor piping

HVAC Electronically Commutated Motor (ECM)

Electronically Commutated Motors are the latest technology in motors. These motors are used in direct drive fans in HVAC equipment. The motor is very efficient and has a variety of speed controls to choose from thus saving energy. WH is offering a rebate on ECM motors.