New blower motor 3 - 4 months old.
Heater had worked well until last night.
Woke up and heater not working.
Thermostat not respond/react to temperature adjustment.
Power down main breaker at least half hour - no change.
So basically no flame/heat and no blower.
Unpluged one contact from limit sensor and a moment later the blower motor kicks on.
Still no heat. :madhell:
Reconnect limit sensor and turn power on - No heat/fan.. :mad:
Changed thermostat - no response.
Model specifics: Comfortmaker model ntg3075hfa5 serial L0037 68135
Can't find manual.
What is the most logical sequence to diagnose/fix this? :confused:
Heater had worked well until last night.
Woke up and heater not working.
Thermostat not respond/react to temperature adjustment.
Power down main breaker at least half hour - no change.
So basically no flame/heat and no blower.
Unpluged one contact from limit sensor and a moment later the blower motor kicks on.
Still no heat. :madhell:
Reconnect limit sensor and turn power on - No heat/fan.. :mad:
Changed thermostat - no response.
Model specifics: Comfortmaker model ntg3075hfa5 serial L0037 68135
Can't find manual.
What is the most logical sequence to diagnose/fix this? :confused:
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