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Heatmeister99 posted an answer for this Heating & Cooling:
"It needs a photo cell eye. if the eye doesn't see flame it shuts down unit. Its part of..."
Heatmeister99Heatmeister99 posted an answer for this Heating & Cooling:
"Did you try the recessed software reset button? Its a small hole above the button labeled..."
Heatmeister99Heatmeister99 posted an answer for this Honeywell Heating & Cooling:
"Is there power to the unit?"
Heatmeister99Heatmeister99 posted an answer for this Honeywell Heating & Cooling:
"Im assuming that-- you waited long enough for the valve to open you used the manual lever..."
Heatmeister99Heatmeister99 posted an answer for this Honeywell Programmable Thermostat Heater:
"Centigrade?"
Heatmeister99Heatmeister99 posted an answer for this Heating & Cooling:
"Might be a bad neutral wire or connection somewhere in the circuit. Check the power..."
Heatmeister99Heatmeister99 posted an answer for this Heating & Cooling:
"You said it heats up but never comes to the thermostat temp. Is it blowing hot air through..."
Heatmeister99Heatmeister99 posted an answer for this Honeywell Heating & Cooling:
"RF signal path between the ST9120C and the CS92A maybe blocked by an object or another..."
Heatmeister99Heatmeister99 posted an answer for this Honeywell Programmable Thermostat Heater:
"Assuming the only change to your heating system is the t-stat and it was installed by you,..."
Heatmeister99Heatmeister99 posted an answer for this Honeywell Heating & Cooling:
"Honeywell cm721 isnt a boiler, that's the tstat. You should have 15#s pressure on gauge...."
Heatmeister99Heatmeister99 posted an answer for this Heating & Cooling:
"What kind of boiler? Gas? Oil? What control displays fh?"
Heatmeister99Heatmeister99 posted an answer for this Heating & Cooling:
"Gas? Oil? Reset necessary?"
Heatmeister99Heatmeister99 posted an answer for this Honeywell Heating & Cooling:
"Sounds like the tstat communicates with a wireless remote sensor on the heating unit. The..."
Heatmeister99Heatmeister99 posted an answer for this Honeywell Programmable Thermostat Heater:
"too cold for batteries or they are low. Litium Ion work well in the cold but check tstat..."
Heatmeister99Heatmeister99 posted an answer for this Honeywell Heating & Cooling:
"Probably on hard lockout. Need service tech."
Heatmeister99Heatmeister99 posted an answer for this Honeywell Heating & Cooling:
"Type Honeywell 63-4038 in your search on home page. Select the link that starts with..."
Heatmeister99Heatmeister99 posted an answer for this Honeywell Heating & Cooling:
"Buy fresh batteries and check they are properly installed."
Heatmeister99Heatmeister99 posted an answer for this Honeywell Heating & Cooling:
"Something is backwards here. Typically, HIGH limit should be 180 LOW limit 160 with 10-15..."
Heatmeister99Heatmeister99 posted an answer for this Honeywell Focus 6300B 5-2 Days Programmable Thermostat Heater:
"Check function 0170 to make sure it is set on the proper type of heating system. Its a..."
Heatmeister99Heatmeister99 posted an answer for this Honeywell Heating & Cooling:
"Assuming you have an oil fired unit. hot and neutral wires on circ should be connected to..."
Heatmeister99Heatmeister99 posted an answer for this Honeywell Heating & Cooling:
"Could be a number of things, none of which can/should be done by homeowner. If unit was..."
Heatmeister99Heatmeister99 posted an answer for this Honeywell Programmable Thermostat Heater:
"Check how all three "on/off" sequences are programmed firsrt, then all other programmable..."
Heatmeister99Heatmeister99 posted an answer for this Heating & Cooling:
"Could be a high limit issue. Check ladder diagram for associated relays and fuses and for..."
Heatmeister99
Heatmeister99 posted an answer for this Coleman 7990-319p Evcon Gas Furnace Control Board:
"I am assuming youre referring to flue gas inducer. Even though motor is running it may not..."
Heatmeister99Heatmeister99 posted an answer for this Heating & Cooling:
"For your safety, I strongly recommend not doing that again. ?? Oil or gas? The three most..."
Heatmeister99Heatmeister99 posted an answer for this Heating & Cooling:
"Without knowing fuel or model, it could be bad relay in primary control or loose wiring,..."
Heatmeister99Heatmeister99 posted an answer for this Heating & Cooling:
"Have fuel LICENSED provider do pressure and leak check"
Heatmeister99Heatmeister99 posted an answer for this Heating & Cooling:
"Oil or gas? What model t-stat? Any recent events like household power isues, t-stat..."
Heatmeister99Heatmeister99 posted an answer for this Heating & Cooling:
"Without knowing the specific boiler, sounds like it's not sensing high limit. Could be..."
Heatmeister99Heatmeister99 posted an answer for this Heating & Cooling:
"Why do you feel flame needs adjusting? Assuming this is a furnace or boiler, fueled by..."
Heatmeister99
Heatmeister99 posted an answer for this Emerson Lennox Ducane Armstrong Furnace Blower Motor K55hxkpy-9740:
"Limit switch. Call a technician :)"
Heatmeister99
Heating & Cooling 38 answers
Home Security 1 answer
Water Heaters 1 answer
