Your techs should have found this earlier, so they are some at fault. But since I was not there and did not see what they saw, I can not completely blame them.
Originally posted by heatpumpowner
Update on the frosting coils and compressor.
Ok here we go:
Yes both the outside compressor and the coils in the air handler are frosting over. I do not have the model #s at hand but I will post them tonight. When the tech replaced the defrost board he did not mention he was replacing the sensor. What does the sensor do?
The tech came out 1/7/05. He determined that the reversing valve was malfunctioning. He then said he was going to have to order the part, and the job could take up to 5 hours to replace.
To summarize, unit installed 12/22/04. I have been on emergency heat for 3 weeks. Techs have been out 4 times. Problem persists. Conclusion, either Trane is the worst product out there, or my techs are the dumbest installers on the planet.