Goodman 100,000 BTU 96% AFUE Single Stage Gas Furnace
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Compared across 4 stores. Prices are checked against each store and labelled with when.
Compared across 4 stores. Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The Goodman GMSS961004CN is a single-stage, 96% AFUE gas furnace rated at 100,000 BTU input, built for upflow or horizontal installation. It is Energy Star certified, ETL listed and AHRI certified, with a heavy-gauge steel cabinet and a high-static blower. The best new price is $1,950 at Alpine Home Air Products as of November 7, 2026, with 4 stores listing it new. At 96% AFUE it sits in the condensing, high-efficiency tier, so expect a PVC vent and condensate drain rather than a metal flue.
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Lowest price we've seen: $1,950.00 on Nov 7 at Alpine Home Air Products. Tracked across 10 stores since Nov 7.
Owner feedback on Goodman's 96% single-stage furnaces is mixed. Buyers like the price and the efficiency rating, while contractors and owners report that reliability depends heavily on install quality and that parts support is a common gripe.

