seasanddance
Aug 29, 2007, 10:45 AM
:mad: We had our heat pump replaced and all the ductwork replaced. Before they completed I expressed concern about moisture. There had never been a problem before. After 5 visits we still have condensation on a bedroom duct grill and a bathroom duct grill which is ruining our ceiling. My question is what could be the problem? Flexible ductwork replaced rigid ductwork and a high effieciency unit with an environmental control thermostat. We have heard don't touch the thermostat, it is incorrectly pressurized, and the heat difference from the skylight is causing a problem. So now what??