My Lennox furnace nor Aircondition could not start
My thermostat turns to heat, furnace not starting regardless what temperature I set; when I turn it to cool, no matter what temperature I set, it does not start.
I can hear low pitch sound from the furnace box, no reading is shown.
Is it due to my blower problem? Or my thermostat could not control the furnace?
Any clue how I can further diagnose the problem?
I can hear low pitch sound from the furnace box, no reading is shown.
Is it due to my blower problem? Or my thermostat could not control the furnace?
Any clue how I can further diagnose the problem?
World cup is coming