EWC Controls Forum

Looks like EWC is closed today due to the nor'easter snowstorm.
I will try again tomorrow (Tuesday) -- hope the snow has stopped by then.

Sorry, just seeing this. But I will call Monday morning.
Thanks for the response!

We have a 2-zone installation with the following equipment:
Furnace: U96VA (2-stage, communicating)
Condenser: UA17 (2-stage, communicating)
Zone Control: EWC Ultrazone
Zone Dampers: EWC Rectangular ND with MA-ND5 actuator
Thermostats: Econet UETST700SYS (Main Control/Downstairs Zone 1 ...