AFUE Rating Franklin TN: What Homeowners Must Know Before Buying

Written by Casey Mullis on January 14, 2022. Posted in HVAC.

What Is AFUE and Why It Matters for Franklin TN Homeowners If you’re planning to install a new heating system, understanding the AFUE rating Franklin TN is critical. AFUE, or Annual Fuel Utilization Efficiency, measures how efficiently a furn ace converts fuel into usable heat. It’s presented as a percentage—so a furnace with an AFUE...