I have a single package gas heating/electric cooling unit model
48gp-048115301 installed in 2000. In 2004, I had to have the draft blower assembly replaced due to it being rusted out. The heat exchanger coils were cleaned and the overall unit serviced. Now what is happening is a very nasty smell is coming from the unit and stinking up the house, not electrical. Fan runs, little heat, plenty of propane in the tank. Turned off breaker. Any ideas what may be happening? Repair guy coming, but I would like a heads up on what it might be. I think it may be heat exchanger or a pressure regulator....liquid coming thru not gas.- posted
17 years ago