Goodman · Essential (GMSS/GC9S)
Goodman GMSS96
96% AFUE Single Stage gas furnace with a constant-torque ECM blower.
Specifications
AFUE Efficiency
96%
Heating Stage
Single Stage
Blower Motor
constant-torque ECM
Sound Level
69 dB
ENERGY STAR
Certified
BTU Range
40,000–120,000
Heat Exchanger Warranty
Lifetime
Parts Warranty
10 years
Key features
- Single-stage gas valve
- Reliable steady output
- Durable steel cabinet
- Compatible with most thermostats
Pros & cons
Pros
- Lowest upfront cost
- Simple to service
- Proven reliability
Cons
- Larger temperature swings
- Louder on startup
Categories
GMSS96 reviews
Exactly what we needed
"Survived our first -30 cold snap without a hiccup. Steady, warm, and the variable-speed blower is so quiet we forget it's running."
— Emily R., Burnaby · 2025-11-23
Warm house, lower gas bill
"The monthly payment made the high-efficiency model affordable. Rebate covered a big chunk and the savings on our bills basically cover the payment."
— Marc G., Surrey · 2025-12-03
Professional from quote to install
"Replaced our 20-year-old furnace and the difference is night and day. The house heats evenly and it's noticeably quieter. Our gas bill dropped about 25% over the winter."
— Karen M., Toronto · 2025-01-10
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