| Square Footage | Furnace BTU |
|---|---|
| 1,000-1,200 sq. ft. Home | 40,000 - 60,000 BTU |
| 1,200-1,500 sq. ft. Home | 60,000 BTU |
| 1,500-1,800 sq. ft. Home | 60,000 - 80,000 BTU |
| 1,800-2,500 sq. ft. Home | 80,000 - 100,000 BTU |
| 2,500-3,500 sq. ft. Home | 100,000 to 120,000 BTU |
The Coleman Comforteer Series TG9S is a high-efficiency 95.5% AFUE gas furnace designed to deliver dependable heating, quiet performance, and long-term energy savings. Positioned as an affordable condensing furnace, the TG9S is ideal for homeowners upgrading from older 80% systems.
| Feature | Details |
|---|---|
| AFUE Rating | Up to 95.5% |
| BTU Input | 40,000 – 130,000 |
| BTU Output | 38,000 – 123,500 |
| Heating Type | Single-Stage |
| Blower Motor | 4-Speed PSC |
| ENERGY STAR® | Yes (select models) |
| Cabinet Height | 33 inches |
| Fuel Type | Natural Gas (Convertible to LP) |
| Installed Cost | $3,250 – $4,000 |
| Warranty | Lifetime Heat Exchanger, 10-Year Parts |
The average installed cost of the Coleman TG9S ranges from $3,250 to $4,000, depending on:
Home size
Ductwork modifications
Removal of old furnace
Labor rates in your region
Installation complexity
Unit Price Only: $1,800 – $2,400
Installation Labor: $1,400 – $1,800
Compared to other 95–96% AFUE furnaces, the TG9S is positioned as a budget-friendly high-efficiency option.
The Coleman TG9S delivers up to 95.5% AFUE efficiency, meaning nearly all the fuel consumed is converted into usable heat.
Condensing furnace design extracts maximum heat from exhaust gases
Electronic Hot Surface Ignition improves reliability and reduces fuel waste
Low airflow leakage (less than 1%) enhances heating efficiency
Timed-on, adjustable-off blower improves comfort control
Potential fuel savings up to 35% compared to older 80% furnaces
This model performs best in moderate to cold climates, where efficiency gains significantly reduce heating bills.
The TG9S is built with durability and practical installation in mind.
Compact 33-inch cabinet fits tight spaces
Convertible to propane (LP)
Flexible installation: upflow, downflow, horizontal
No knockouts required for simplified installation
Heat retention technology to minimize energy loss
Built-in self-diagnostics for maintenance alerts
Its compact footprint makes it ideal for closets, basements, and small mechanical rooms.
Although it uses a PSC blower motor, the TG9S is engineered for quiet performance.
4-speed PSC blower provides smooth airflow
Efficient inducer motor reduces operating noise
Well-designed cabinet minimizes vibration
While not as quiet as a variable-speed furnace, it performs well within the single-stage category.
Coleman incorporates multiple safety and reliability features into the TG9S.
100% shutoff main gas valve
Blower door safety switch
Overheat protection mechanisms
Advanced condensate management safeguards
Built-in self-diagnostics
Easy venting configuration
Technician-friendly access points
Compact design for easier replacement installs
These features help reduce maintenance complexity and increase long-term reliability.
Coleman backs the TG9S with:
Lifetime Limited Heat Exchanger Warranty
10-Year Limited Parts Warranty (registration required)
This warranty package is competitive within the high-efficiency 95% AFUE furnace category.
| Feature | TG9S | TG9E |
|---|---|---|
| AFUE | 95.5% | 95% |
| Blower | 4-Speed PSC | 5-Speed ECM |
| Efficiency | High | High |
| Installed Cost | $3,250–$4,000 | $4,000–$4,750 |
👉 TG9S is more affordable, but TG9E offers a more efficient ECM motor.
| Feature | TG9S | TM9Y |
|---|---|---|
| Heating | Single-Stage | Two-Stage |
| Blower | PSC | Multi-Speed ECM |
| AFUE | 95.5% | 96% |
| Comfort Level | Standard | Improved |
👉 TM9Y provides better comfort control, while TG9S is more budget-focused.
| Feature | 80% Furnace | TG9S |
|---|---|---|
| AFUE | 80% | 95.5% |
| ENERGY STAR® | No | Yes |
| Fuel Savings | Standard | Up to 35% |
| Venting | Chimney | PVC (Condensing) |
Upgrading to the TG9S can significantly lower heating bills and improve system performance.
✔ Affordable high-efficiency furnace
✔ Up to 95.5% AFUE
✔ Compact 33-inch cabinet
✔ Strong warranty coverage
✔ Quiet for a PSC motor furnace
✔ Flexible installation options
✖ Single-stage heating
✖ PSC blower less efficient than ECM
✖ Not ideal for extreme cold climates
The TG9S is ideal for:
Homeowners upgrading from older 80% furnaces
Budget-conscious buyers seeking ENERGY STAR efficiency
Small to mid-sized homes
Homes requiring compact installation
If you prioritize ultra-quiet performance and premium comfort control, a two-stage or variable-speed furnace may be a better fit.
Yes. With up to 95.5% AFUE, it qualifies as a high-efficiency condensing gas furnace.
Installed costs typically range from $3,250 to $4,000 depending on home size and installation factors.
The TG9S is a single-stage furnace with a 4-speed PSC blower motor.
Yes, select configurations meet ENERGY STAR efficiency standards.
With proper installation and maintenance, it can last 15–20 years or longer.
Yes. It is convertible for LP (propane) gas use.
The Coleman Comforteer TG9S is a reliable, budget-friendly high-efficiency furnace that delivers solid energy savings and dependable performance. While it lacks premium comfort features found in two-stage or variable-speed models, it provides excellent value for homeowners seeking affordable efficiency and long-term reliability.
For buyers focused on cost-effective heating with strong warranty coverage, the TG9S is a smart mid-tier choice.
The cost of installing or replacing a furnace, air conditioner, or heat pump in Canada depends on:
Home size and correct furnace sizing
Province and climate conditions (Ontario, Hamilton, Burlington, etc.)
Installation complexity and labour time
Local HVAC contractor pricing and expertise
Whether the system needs repair or full replacement
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