Page 1 of 1

Furnace Tune up

PostPosted: Thu Dec 29, 2011 8:31 am
by Service
A typical furnace tune-up:
check the operation of burner
inspect the heat exchanger
check the blower operation (clean if needed)
check the amperage (oil if needed)
check the fan belt
check the condensate drain
check the condensate drain wiring
inspect the wiring for cracks or loose connections visually inspect the heat exchanger for cracks
check the calibration and operation of limit controls (limit switch, pressure switch and roll out switch)
check the fan limit, check the high limits
check the thermostat calibration and anticipator
check the operation of the ventor
check for carbon monoxide near the furnace and throughout the house