Fill out the form below to apply and get featured as one of our Top Contractors. Gain visibility, attract more clients, and showcase your expertise to a wider audience!
🔒 Your information is private and secure
Free to apply
Verified contractors only
Canada-wide visibility
No hidden charges
Free Service
No obligation
Get Your FREE HVAC Quote Today
Compare prices from top-rated local contractors in minutes
AFUE: Up to 96% ENERGY STAR ®: No Burner Type: Single Stage Blower Type: Single Speed Price: $3,000 – $3,835 BTU Output: 39,000 – 135,000 Free Instant Quote
KeepRite N9MSE Price Review (2026): Is This Discontinued Furnace Still Worth It?
The KeepRite N9MSE price reflects its position as a practical high-efficiency furnace rather than a flashy premium comfort system — and honestly, that is part of its appeal.
It delivers reliable 95% efficiency, straightforward operation, and lower upfront costs compared to higher-end variable-speed or modulating systems. For many Canadian homeowners replacing an aging 80% furnace, that is more than enough.
⚠️ Important: The N9MSE has been discontinued by KeepRite. Some Ontario contractors and distributors may still have remaining inventory available, but availability is becoming limited in 2026.
Step 1 of 80%
🔧
Should You Repair or Replace Your Furnace?
Not sure whether to fix or replace your furnace? Answer a few quick questions and we'll give you a personalized recommendation based on your situation.
How old is your current furnace?
How often has your furnace required service calls in the last few years?
Roughly how much have you spent on repairs in the last 3 years?
Is your furnace currently requiring repairs?
Is your furnace still under warranty?
Has your furnace been red-tagged or had carbon monoxide issues?
Are there any other significant issues with your furnace?
Select all that apply
Do your heating bills seem to have increased over previous heating seasons?
Would you like to receive a free no-obligation estimate from our local contractor partners as well?
Great! Almost done, your result is on the next page.
Please enter your contact details so our Certified contractors can provide estimates as well.
This field is required.
Please enter a valid email address.
Please enter your phone number.
Please enter your city or postal code.
By submitting this form, you are giving your consent to receive phone calls and text messages from our contractor partners.
You're almost done! Where do we send the results?
Enter your details below to see your recommendation. Please provide your details to see your results.
Name is required.
Email is required.
Please enter your city or postal code.
Get a Free Furnace Quote
Connect with certified local HVAC contractors for a no-obligation estimate on repair or replacement.
For many homeowners replacing an older 80% furnace, this model still provides a noticeable improvement in comfort and winter gas savings without the higher price tag of variable-speed or communicating systems.
Quick Verdict
The KeepRite Performance Series N9MSE is a reliable high-efficiency gas furnace designed for homeowners who want dependable heating performance, and the competitive KeepRite N9MSE price makes it appealing for budget-conscious buyers.
Although discontinued, the N9MSE still remains attractive because of its:
Affordable installed price
Proven 95% AFUE efficiency
Durable RPJ heat exchanger design
Straightforward single-stage operation
Best For
Budget-conscious homeowners
Small to mid-sized Canadian homes
Buyers replacing older 80% furnaces
Homeowners wanting lower gas bills without premium pricing
Not Ideal For
Buyers wanting ultra-quiet premium comfort
Smart-home focused households
Homeowners planning for long-term future-proof technology
Anyone wanting current-production models with long-term parts availability
The biggest question is not performance — it is whether you can still find new warranty-eligible stock locally.
Who Is This Furnace Actually Good For?
This furnace makes the most sense for homeowners who care more about dependable heating and practical operating costs than premium smart-home features.
It is a good fit if you:
Want a furnace under roughly $4,000 installed
Are replacing an older 80% furnace
Prefer simpler systems with fewer advanced electronics
Live in colder Canadian climates where 95% AFUE still matters
Want reliable heating without paying for premium features
This may not be the best choice if you:
Want ultra-quiet airflow
Prefer variable-speed comfort
Need advanced communicating thermostat systems
Plan to stay in your home for decades and want maximum future parts availability
Real KeepRite N9MSE Price Breakdown
Most homeowners in Ontario and across Canada typically pay between $2,800 and $4,000 installed for the KeepRite N9MSE.
Several things affect the final price:
Furnace Size
Larger BTU models naturally cost more than smaller configurations.
Installation Conditions
Older homes sometimes require venting updates, drainage modifications, or gas line adjustments that increase labour costs.
Venting upgrades
Drainage modifications
Electrical updates
Gas line adjustments
Those extra labour requirements can easily add several hundred dollars to the installation cost.
Remaining Inventory Availability
Because the N9MSE is discontinued, pricing can vary depending on local stock availability.
Some contractors discount remaining inventory, while others charge more because the model is becoming harder to source.
Your Location
Installation pricing in Hamilton, Burlington, Oakville, or Kitchener may vary depending on labour demand and permit costs.
Comparing at least three quotes is still the safest way to avoid overpaying.
What Is Included in the Installation Price?
A standard KeepRite N9MSE installation quote should typically include:
Furnace equipment
Removal and disposal of old furnace
New furnace installation
Gas line connection
PVC venting system
Thermostat connection
Electrical wiring
Safety testing and commissioning
Permit costs (confirm with contractor)
Labour alone typically ranges between $800 and $1,400 depending on the project.
What the N9MSE Feels Like in Real Homes
On paper, the N9MSE looks fairly basic. In real homes, though, it performs better than many homeowners expect.
Heating Consistency
The heating output is strong and consistent, especially in smaller and mid-sized homes. Since this is a single-stage furnace, it runs at full heating capacity whenever heat is needed, you will notice heating cycles slightly more compared to a two-stage system.
That said, many homeowners upgrading from older 80% furnaces still notice a meaningful improvement in overall comfort and efficiency.
Noise levels are reasonable as well.
Noise Levels
The N9MSE is not the quietest furnace KeepRite has ever made, but it is noticeably quieter than many older builder-grade systems thanks to:
Soft-mounted blower components
Reduced cabinet vibration
Improved combustion airflow design
However, it is still louder than premium variable-speed systems.
Reliability
Most homeowners upgrading from aging furnaces usually notice:
Better fuel efficiency
Faster heating response
Improved winter comfort
Reduced operating noise
Another advantage of the N9MSE is its simpler overall design. Because it does not rely heavily on advanced communicating electronics or complex modulating systems, servicing and long-term maintenance are often more straightforward compared to premium furnace models.
Energy Savings
At 95% AFUE, the furnace also wastes very little fuel compared to older mid-efficiency systems, which can help reduce monthly heating costs during long Canadian winters.
What We Like About the N9MSE
Drawbacks & Long-Term Concerns
The biggest concern with the N9MSE is not performance — it is long-term availability.
Because the furnace has been discontinued:
- Certain replacement parts may eventually become harder to source
- Future compatibility with newer thermostat platforms may become limited
- Remaining inventory availability continues shrinking
Comfort is also more basic compared to premium furnaces. Since the system operates at full heating output whenever it runs, temperature swings are slightly more noticeable than with two-stage or modulating systems.
Good Efficiency Without Premium Pricing
At 95% AFUE, the furnace wastes very little fuel compared to older mid-efficiency systems.
Simpler Systems Can Be Easier to Maintain
Many HVAC contractors still like furnaces like this because fewer advanced electronics often mean simpler long-term servicing and repair costs.
Proven Heat Exchanger Design
KeepRite’s RPJ stainless steel heat exchanger has a solid reputation for durability and long-term performance.
Features That Actually Matter
Instead of focusing on marketing terminology, here is what these features actually mean for homeowners.
RPJ Heat Exchanger
The Rigid Press Joint stainless steel heat exchanger is designed to:
Improve heat transfer efficiency
Resist corrosion
Extend furnace lifespan
KeepRite’s RPJ stainless steel heat exchanger has been around for years and generally has a solid reputation for durability and heat transfer performance.
Induced Draft Combustion Motor
This system:
Clears residual combustion gases
Improves ignition safety
Helps maintain cleaner combustion cycles
Direct Spark Ignition
Unlike older pilot light systems, direct spark ignition:
Starts more reliably
Uses less gas
Improves overall efficiency
Dual-Fuel Compatibility
The N9MSE can integrate with compatible heat pumps and thermostats, allowing hybrid heating setups that reduce winter operating costs.
Hidden Drawbacks Buyers Often Miss
Discontinued Status Matters Long-Term
Replacement parts may become harder to source 10–15 years from now compared to current-production furnaces.
Warranty Registration Deadline
KeepRite requires registration within 90 days to maintain the full 10-year parts warranty.
Missing that window reduces coverage to only 5 years.
Basic Comfort Operation
Single-stage furnaces operate at full output whenever heating is required, which can create:
More noticeable temperature swings
Slightly louder heating cycles
Less airflow consistency
Expected Heating Cost Savings
The N9MSE operates at approximately 95% AFUE.
Compared to an older 80% furnace, many Canadian homeowners save roughly:
$150–$350 per year in heating costs
Depending on climate, insulation, and gas usage
For Ontario homeowners facing long winter seasons, those savings can become significant over time.
The KeepRite N9MSE price positions this furnace as a practical mid-range option for homeowners comparing affordability, comfort features, efficiency, and long-term ownership costs across the KeepRite lineup.
The KeepRite Performance 96 N96VSN is a more comfort-focused furnace with a variable-speed blower that delivers quieter airflow and better temperature consistency compared to the single-stage N9MSE.
Choose the N96VSN for quieter operation and smoother comfort. Choose the N9MSE for lower upfront cost and simpler long-term ownership.
The G9MVE is a noticeable upgrade over the N9MSE thanks to its two-stage heating, variable-speed airflow, and improved comfort control. It feels quieter and more refined during everyday operation.
Choose the G9MVE for premium comfort and airflow performance. Choose the N9MSE for affordability and reliable basic heating.
3. High-End Luxury / Premium Tier : N9MSE vs Ion 98 G97CMN
The KeepRite Ion 98 G97CMN sits near the top of the lineup with modulating heating, ultra-quiet performance, and 97–98% AFUE efficiency. It delivers superior comfort but costs significantly more installed.
Choose the G97CMN for high-end comfort and advanced technology. Choose the N9MSE if you want dependable efficiency at a more budget-friendly price.
If registration is missed, the parts warranty drops to 5 years.
How Long Does the N9MSE Last?
With proper maintenance, the KeepRite N9MSE can typically last:
15 to 20 years
To maximize lifespan:
Change filters every 1–3 months
Schedule annual furnace maintenance
Keep vents and airflow unrestricted
Final Verdict: Is the KeepRite N9MSE Worth Buying?
The KeepRite N9MSE is not a luxury furnace, and that is part of why the KeepRite N9MSE price remains appealing for homeowners looking for dependable heating without premium-level costs.
What it does offer is:
Reliable heating
Good fuel efficiency
Lower upfront costs
Straightforward long-term ownership
For homeowners who can still find new warranty-eligible stock, the N9MSE remains a practical mid-range heating option in 2026.
The biggest challenge now is availability — not performance.
Buy It If:
You find new warranty-eligible stock
You want dependable 95% efficiency
You prefer a simpler furnace without advanced electronics
Skip It If:
You want premium comfort features
Long-term future parts support matters most
You prefer current-production communicating systems
If new inventory is still available locally, the N9MSE can still be a smart heating investment in 2026.
Canadian
