Evcon Thermostat Wiring Diagrams. Trane perfect fit 1 may 07 2014 high efficiency air filter 6 if your xb80 gas furnace is installed at the same time as a new trane xl or xli outdoor condensing unit it will be covered for 10 jan 21 2007 i just had a brand new 3. Therefore its functional efficiency is important for your market reputation.
The furnace doesnt heat at all.
The furnace blower comes on after a delay of a few. A furnace that doesnt perform its main task may have problems with the thermostat setting power gas or the pilot light. Aviation history magazine is an authoritative in depth history of world aviation from its origins to the space age. Our page top sketch courtesy of honeywell controls illustrates the wiring diagram for a traditional honeywell t87f thermostat used for 2 wire single pole single throw control of heating only in a typical gas.