Tempstar · Performance Series
Tempstar Performance N9MSE Two-Stage
96% AFUE Two Stage gas furnace with a constant-torque ECM blower.
Specifications
AFUE Efficiency
96%
Heating Stage
Two Stage
Blower Motor
constant-torque ECM
Sound Level
66 dB
ENERGY STAR
Certified
BTU Range
40,000–120,000
Heat Exchanger Warranty
20 yr
Parts Warranty
10 years
Key features
- Two-stage gas valve
- Low/high heat for even comfort
- Quieter low-fire operation
- Improved humidity control
Pros & cons
Pros
- Even, comfortable heat
- Quieter than single-stage
- Better efficiency
Cons
- Higher cost than single-stage
Performance N9MSE Two-Stage reviews
Quiet and efficient — bills dropped
"Survived our first -30 cold snap without a hiccup. Steady, warm, and the variable-speed blower is so quiet we forget it's running."
— Nicole R., Burnaby · 2025-11-08
Smooth install, great comfort
"The monthly payment made the high-efficiency model affordable. Rebate covered a big chunk and the savings on our bills basically cover the payment."
— Tom G., Surrey · 2025-12-15
Exactly what we needed
"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."
— Daniel M., Toronto · 2025-01-22
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