EWC Controls Forum

Ok, is it fairly simple to change out my BM2000 board for the BMplus3000? I was thinking maybe I could change this ahead of time since it will be another month or so before the contractor would be doing the install of the heat pump (leaning toward that instead of just a/c). Everything on my system i...

We've recently been researching adding central a/c or possibly a heat pump to our current LP gas furnace unit. We currently have 2 zones and the BM2000 control panel and also 2 non-programmable t-stats (1h/1c) connected. As we are getting quotes on both types of systems, I'm leaning more and more to...

Ok, the set screw was not loose but i loosened it and retightened 180deg from where it was previously. In comparing this damper to the other 3 (2 on each side of air handler exhaust) this one is installed backwards. The actual damper linkage is on the opposite side of damper from furnace. The other ...

I have a 2 Zone system hot air system in our recently purchased house. The 1st floor is on zone 1, and the 2nd floor on zone 2. Now that winter is here in the northeast we noticed a problem. Half of our first floor was much colder than the other half. Our upstairs was heating fairly evenly. I looked...