Could use more info. Or pics. Not alot to go on with this.
i have a florida heat pump drops low voltage when the blower comes on the lights on the board drops out but th
e transformer still putting out 26 volts.
Could use more info. Or pics. Not alot to go on with this.
if the transformer is set at 230 and power is 208, you might need to change the setup
Bad board??!!
at the control board
Ditto