Check out some similar questions! Carrier Furnace, Model: 55DRCO-45CB, how to light pilot light? [ 3 Answers ] We have a 20 year old CArrier furnace, Series 100, Model 55DRCO-45CB. It is not heating even though the temperature gauge on the wall is on and set to heat, 70 degrees. We checked the fuse. It's fine. We don't see any pilot light--in fact, we don't even know where to look for the pilot... How to light pilot light on Intertherm Nordyne Model# MGH-100-AAWN-05? Made in 1987. [ 0 Answers ] This furnace worked fine one day, but would not fire the next. Thermostat would click when I turned it up, but furnace would not come on - no sound at all at furnace. Then 5-10 minutes. Later the blower would blow cold air for a few seconds. I am not the original owner of this home, but have... Pilot light won't stay liton a us craftmaster water heater model #mfg1f3030t3nov...se [ 0 Answers ] pilot light won't stay lit on US craftmaster water heater ..serial # 0845t400956. Is it the thermal couple? Pilot light on intertherm furnace model g [ 26 Answers ] How do we light the pilot light on an older model intertherm furnace ? View more Heating & Air Conditioning questions Search |