DIY Home Improvement Forum banner
first company
1-1 of 1 Results
  1. HVAC
    I have a first company hot water furnace. when the unit calls for heat the blower comes on right away which blows accross the unheated coils. during the winter months I kill power to the heat pump which causes the boiler to fire as aux heat. it seems that i need to run the t-stat up by three...
1-1 of 1 Results