ElmondTX1

The thermostat is no longer available. What is interesting to me is the furnace has not come on all week and this morning it decided to come on 6 days later with the switch still in the off position. As stated in the beginning the thermostat is no longer made.

Yes the 00-00597-00 ECC is a mirror image. The front furnace comes on and off with the switch in of off position. The rear furnace works as it should.

The ECC is 00-00597-00 dual, 00-00591-200 master controller and 00-0569-000 temperature sensor.

We have a 1999 Fleetwood Discovery model 37V. The front heater comes on with the Intellitec Electronic Climate Control switch in the off position. The service shop has replaced the relay a couple of times. The ECC is no longer available so my service shop sent the ECC and relay to Intellitec and they worked on the switch. After reinstalling the ECC and relay the front heater still came on with the switch in the off position. The ECC has switching for the front heater and ac and one for the rear heater and ac. We are really at a lose on what to do next. I contacted Fleetwood and they were no help other than to tell me the would send an electrical diagram. Has anyone experienced this problem?