80% Furnaces
80% AFUE gas furnaces are the budget-friendly, reliable heating choice for many homes. They burn 80 cents of every dollar of natural gas or propane as usable heat, venting the remaining 20% out a m...
5 products
Sale
Furnace Direct
80% AFUE Single-Stage Gas Furnace — Upflow/Horizontal
$3,496.50
$2,590
✓ Free shipping
Furnace Direct
80% AFUE Two-Stage Gas Furnace — Upflow/Horizontal
$2,846
✓ Free shipping
Sale
Furnace Direct
80% AFUE Two-Stage Gas Furnace — Upflow/Horizontal
$4,830.30
$3,578
✓ Free shipping
Sale
Furnace Direct
80% AFUE Two-Stage Gas Furnace — Upflow/Horizontal
$5,224.50
$3,870
✓ Free shipping
Furnace Direct
80% AFUE Two-Stage Gas Furnace — Downflow/Horizontal
$4,125.59
✓ Free shipping
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