ensuring a straightforward fit during field replacements

By maintaining the correct 45/30 degree differential

31-inch diameter with a calibrated scale of 0 to 100

Common Questions & Technical Support What is the maximum inlet pressure for the 1/4" orifice

Common signs include the blower motor running without the burner igniting

Carrier HK61EA017 Circuit Board 321702-401 ensuring a straightforward fit duringThe Carrier HK61EA017 is a genuine OEM replacement furnace control board designed specifically for systems utilizing X 13 ECM motors. As a veteran technician, you know that precise airflow management is critical for system efficiency; this fan control circuit board serves as the direct HK61EA012 replacement, ensuring total compatibility with existing wiring harnesses and 24V control logic. Engineered for Carrier, Bryant, and Payne furnaces, this board