Robert, It works PERFECTLY. Unbelievable. Two service techs in person here in the Chicago area look at it and didn't have a clue.Two sales people that didn't know their _ss from a hole in the ground try to diagnose it. Over $125.00 in fuel and parts NOT needed. An unkown amount of money wasted to th...

I have 1996 Nordyne MMHA-090ABHR-05. The Serial # is MMH9603-00314. The blower motor and outside Coleman A/C unit run constantly unless I shut it off at the breaker box. The furnace has a Heating/Cooling swicth on the front of it just like the thermostat. Both are obviously set to cooling. The only ...