EWC Controls Forum

Patrick,

Thanks for your response and the picture.

The zone 2 damper was about 85% closed and after a few taps it has moved to the open position
as laid out in your picture.

Based on your suggestion, I shut off heat to zone 2 and turned up the heat for zone 1. The damper
has not shut off for zone ...

Hi,

I have a 2 zone gas furnace that is controlled by a EWC ST 2D control panel. From the last 3-4 days, there is absolutely
no airflow to zone 2, while zone one 1 is working fine. There is considerable whistling from zone 1 as I am guessing it is air
pressure that needs to be relieved.

Could the ...