Electronically commutated motors have gained significant ground in recent years, and last year’s Fan Efficiency Rating (FER) implementation only further encouraged ECM adoption as a popular way to ...
The Evergreenâ„¢ retrofit ECM blower motor gives contractors the ability to replace a PSC motor running on a 24-V thermostat with the ECM motor. The Evergreen AH is the first model available in the line ...