Greeley Furnace Heating & Air $20 OFF Our 21-Point Inspection 21-Point Heating Inspection/21-Point Cooling Inspection • Clean & replace 1” filter • Perform combustion & carbon monoxide analysis (NCI certified) • Check & adjust gas pressure • Check flue draft • Lubricate all parts needed • Inspect and tighten

Restrictions may apply.

Valid from Oct 1, 2023 - Dec 31, 2024