What Efficiency Furnace Should I Buy [1080p × FHD]

A standard 80% AFUE furnace is usually sufficient. The extra cost of a high-efficiency unit may never be recovered because the furnace runs so infrequently. 2. Consider Installation Complexity

Buy a 95% AFUE or higher furnace. In these regions, the heating season is long enough that the 15%–20% fuel savings compared to a standard model will typically offset the higher upfront cost within a few years. what efficiency furnace should i buy

Efficiency is measured by (Annual Fuel Utilization Efficiency), which indicates the percentage of fuel converted into usable heat. A standard 80% AFUE furnace is usually sufficient