I have a new Bryant heating system that on occasion shuts down when heating up.The thermostat window goes blank and then reads"A2".The company who installed the system has been out three times and basically has said they don't know what to do.The are no error codes printed anywhere and the Bryant factory told me the don't know the codes and just work with my dealer.I just think there someone in the country who knows what the problem is. Help
- posted
9 years ago