Making use of the combustion analyzer, checking for carbon monoxide.
Found a cracked heat exchanger during an inspection—this is very dangerous. Customer chose to go with a new Payne (carrier) furnace.
Fireplace maintenance & cleaning
Brand new A/C unit, no cooling. Compressor locked out due to a failed contact in the thermostat. Replaced thermostat. Running well.
Furnace maintenance & inspection
Replacing a failed Ventor Motor