We have an (older) Coleman 7970-656D furnace in a mobile home. For a few years now we have the same issue(s) -- it attempts to start okay....ignitor lights, gas burns for a few seconds, then it clicks a couple times, and flame goes out. Wait a couple minutes and it tries again with the same outcome. We've changed thermostats, thermostat wiring, ignitor, ignition modules. After changing a part and get it going, it may work for a while and then trouble starts all over. Any ideas??? Would appreciate ANY advice to get this fixed once and for all.
- posted
10 years ago