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Electronics / Tstat

« on: October 30, 2014, 07:12:21 AM »

So I had my hardy h2 set up to turn the pump on when Tstat  turned blower on, then last year redid all ductwork and new furnace in the house, the guy that did it said leave the pump run all the time so we cut the wire going outside and changes wire on relay to run all the time, well my lines suck in the ground as they are poorly insulated, looking to change it back to pump on when furnace is on..... But I'm clueless... We also changed the thermostat in the house and set it up for electric backup to turn on like a heat pump of temp drops 5degrees