Annual Fuel Utilization Efficiency. A measure of a gas furnace’s efficiency in converting fuel to energy—the higher the rating, the more efficient the unit.
ยซ Back to Glossary IndexAFUE
« Back to Glossary Index
24/7 EMERGENCY SERVICE
Address:
- HVAC License #25196
- Plumbing License #12000107
- Bonded and Insured
