Furnace running

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clevecigr
Posts: 1
Joined: Wed Oct 06, 2010 10:05 am

Furnace running

Post by clevecigr »

I reently purchased a house with a York Diamond 90 furnace and a two zone (4 damper) EWC BMPlus 2000 unit. As we are now in between seasons, I no longer have the AC running, nor do I have the heat on, however, it seems that the furnace is running occasionally anyway. Any idea why?
Eric K.

Re: Furnace running

Post by Eric K. »

What mode of operation are your thermostats set for?
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