
Trane has earned recognition as America’s Most Trusted HVAC Brand for 12 consecutive years. Every furnace undergoes extreme environmental testing beyond normal operation, ensuring performance when temperatures near you reach -40°C. When comparing furnace brands, Trane’s durability stands unmatched.
Trane high-efficiency furnaces range from 80% to 97.3% AFUE. A 96% AFUE furnace converts 96 cents of every dollar into heat, reducing energy waste throughout Alberta’s extended heating season. Upgrading from a 60% efficiency unit can cut heating costs by 35-40% annually—a critical consideration when evaluating furnace replacement options.
Variable-speed blower motors and modulating heating eliminate hot and cold spots while reducing energy consumption by up to 75% compared to standard motors. This advanced HVAC technology ensures consistent comfort in your home.
Trane furnaces registered within 60 days receive a 10-year limited parts warranty, demonstrating manufacturer confidence in product durability.

Norm MacLeodTrustindex verifies that the original source of the review is Google. within 24 hrs they came and fixed a small detail that was causing us concern. Patricia TetzlaffTrustindex verifies that the original source of the review is Google. Brian and Jaxon did a great job. They were efficient and quick. Two ultimate professionals! Liverella R.Trustindex verifies that the original source of the review is Google. Technician was fast and repair done before noon on the same day. Tyler WoelingaTrustindex verifies that the original source of the review is Google. I have had 2 calls in a week to Sherwood mechanical and not due to any negligence or mistakes on their part , I am beyond impressed with the service and technicians!! Great communication and response to my emergency and needs!! Dispatch is great and very open to any potential charges but ultimately the field staff is amazing !! Thanks again for all the help and support, it is greatly appreciated Tyler Paul SchofieldTrustindex verifies that the original source of the review is Google. Fast, efficient and friendly. Arrived on schedule with zero issues to supply and install my garage heater. Highly recommend. Leonard BowlbyTrustindex verifies that the original source of the review is Google. Repaired leak in hot water heating system Gordon ConrodTrustindex verifies that the original source of the review is Google. The technician arrived as scheduled. Brian was very pleasant and quickly checked out the gas fired garage heater. Fortunately the heater only needed a reset but he explained what had happened. Would certainly contact Sherwood Mechanical again. nisha dhaddaTrustindex verifies that the original source of the review is Google. Brian was great at diagnosing the problem and fixing it on the spot. I am very happy with the service and response time. Heat is up and running.Job well done!🙂

Our certified HVAC technicians assess square footage, insulation levels, window efficiency, and ductwork condition. Proper furnace sizing is critical—oversized furnaces short-cycle and reduce lifespan, while undersized heating systems run continuously without maintaining comfort.
We perform detailed heat load calculations to specify the correct BTU capacity for your home, ensuring efficient operation and long-term reliability.
You receive detailed quotes covering equipment, installation labour, permits, materials, and necessary modifications. No hidden fees. When researching “how much does furnace replacement cost,” we provide clear answers.

Your new Trane gas furnace is installed following manufacturer specifications and local building codes, including proper venting, gas line connections, electrical wiring, and ductwork integration.
We conduct comprehensive testing of safety controls, ignition systems, airflow, and combustion efficiency before completion.
We handle permit applications, coordinate inspections, and ensure your furnace replacement meets all safety codes.
We register your Trane furnace with the manufacturer, activating your 10-year limited parts warranty.

Enhanced efficiency and quieter operation with two-stage heating and variable-speed blower technology. Ideal residential furnace for budget-conscious homeowners.

96% AFUE efficiency with variable-speed technology. The best furnace for Alberta’s climate, delivering exceptional performance and energy savings. Our most requested new furnace replacement.

Up to 97.3% AFUE. Modulating heating technology adjusts output in 1% increments for ultimate comfort and efficiency. The best high-efficiency furnace available.

Reliable 80% AFUE performance with proven Trane durability for budget-conscious homeowners seeking quality furnace replacement.

Most furnaces last 15-20 years. If your furnace is approaching this age, new furnace replacement prevents unexpected breakdowns during Alberta’s coldest months.

Increasing heating costs indicate declining efficiency. A furnace replacement with high-efficiency Trane equipment reduces energy waste and lowers monthly expenses.

When repair costs exceed 50% of furnace replacement cost, new equipment becomes the pragmatic solution.


Cold spots throughout your home suggest your heating system can no longer distribute air effectively.

A yellow flame instead of blue suggests incomplete combustion and potential carbon monoxide risk—an immediate safety concern requiring professional assessment.

Banging, rattling, or squealing indicates mechanical problems that often require furnace replacement rather than repair.




Don’t wait for your furnace to fail during Alberta’s coldest temperatures. Assess your heating system now and identify the right Trane furnace replacement solution.
Speak directly with our certified HVAC technicians
Get detailed pricing within 24 hours
Schedule a no-obligation home evaluation with a furnace replacement specialist near you




