Hello... I have a Nordyne/Intertherm MMHB-070ABHR-06 furnace with a United Technologies 1018-204 controller. It does not ignite. The controller clicks once about 30 seconds after I power it on and then repeatedly flashes the diagnostic light two times. I do not have a manual and I don't know what th...

Was this issue resolved? I'm having the same problem with a Nordyne/Intertherm MMHB-070ABHR-06 furnace with a UTC 1018-204 controller. The controller clicks once after about 30 seconds and then repeatedly flashes the diagnostic light two times. I have replaced the ignitor but it's still doing the sa...