EWC Controls Forum

Just wanted to say thanks for closing this issue. The new damper controller has been working great for 4 months.

Story: I have a 2 story house in Florida that has 2 AC units and 4 zones. The big unit controls 3 zones. I believe it was 2005 when one of my MA-ND3 units failed and I called EWC for support. I spoke to a person by the name of Brian (I think) Anyway he was very helpful and supportive and told me the ...