Have you checked to see that your Geo Heat pump is working properly. not in fault for some reason and therefore not producing heat, which then...
site bubbles high delta T Thanks for the input. and yes its likely these units were never set up properly. Who knows why the dual stage heat...
I have 2 waterfurnace split system heat pumps. I just recently purchased the house and noticed the stage 2 heat pumps were only hooked up for...
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