Trane XE1000 heat pump system suddenly is completely dead
Hi! I have a Trane XE1000 heat pump system with electric heat strips as its backup. Today when I came home from work I noticed that the air was not on even though the thermostat showed that it was trying to heat. A week and a half ago when the heat was running there was not a problem. Everything acts like it is dead now (like the system isn't getting power or needs reset) --- Both the outside unit and the inside unit won't run. I even turned my thermostat to emergency heat; The thermostat shows that this is on but the air handler does not kick on. I reset all of my breakers to the furnace and the heat pump but this did not help. Does anyone have any suggestion of anything else I can try? Is there anything else to check that may need to be reset? To me it seems odd that the entire system seems dead - not just the outside unit or the indoor air handler. Thanks for any help that someone can provide!