New Armstrog Furnace, Installation Calgary

Budget Friendly
Starting as low as $60/month

Energy Efficient Furnaces.
Reduce utility bills up to 30%

Industry Leading Warranties.
Lifetime on Heat Exchanger!

$2,000 OFF Special Deal!
(Furnace + Rinnai Tankless Combo)


The Smarter Choice for Reliable, Efficient Heating.

ENERGY STAR® certified for eco-friendly performance.
High Efficiency with Up to 98% AFUE
Comfort Sync® A3 technology for advanced control
Quiet Combustion™ Technology for better heat distribution with a smaller Btu input.
EHX™ Technology For improves efficiency with advanced airflow for greater heat exchange.
The Armstrong Air A961E gas furnace delivers 96% AFUE efficiency, ENERGY STAR® certification, and Quiet Combustion™ technology for consistent, quiet, and energy-saving heating. Built with a durable stainless steel heat exchanger, it ensures reliable performance for years to come.
Up to 96.0% AFUE
Single Stage
10 year warranty
The Armstrong Air A962V gas furnace features 96% AFUE efficiency, two-stage heating, and a variable-speed fan for quiet, energy-saving comfort. It’s durable, reliable, and compatible with the Comfort Sync® A3 Thermostat for advanced climate control.
Up to 96.0% AFUE
Two Stage
10 year warranty
Up to 97.0% AFUE
Modulating
10 year warranty
shafiuddin mohammed Excellent service, I would highly recommend. Karthikeyan Venkatesan Excellent service! Muhammad Faisal We had an old mid-efficiency furnace and a natural draft water heater that were expensive to run and could have failed during the winter. After speaking with a few Carrier dealers and furnace companies, we decided to go with Comfort Union for a Carrier furnace and a Bradford White water heater installation. The team did a great job, especially with the exhaust venting on the exterior. We highly recommend Comfort Union for furnace replacements. 5-star service. Thank you! Sameeran Channagiri Good company to consult for heating and cooling solutions
Discounts That Feels Personal.
Service Inspired by Values That Matter.
Have Faith
Love Family
Work Together
Show Empathy
Give Humbly
Provide Service
Value Expertise
Where Passion Meets Service.
Trust a family of pros to get the job done right, every time.
We Offer The Best Brands
Not What Manufacturers Push
Comfort Is Just a Message Away.
Fully loaded to deliver exceptional comfort
Furnace Installation FAQ's
How long does a furnace installation take?
On average, furnace installation takes about 6 to 10 hours, depending on the complexity of the job. Installing ductwork or venting may add more time.
How often should I replace my furnace?
Most furnaces last 15-20 years. If your furnace is over 10-15 years old and you notice frequent breakdowns or rising energy bills, it might be time to consider a replacement.
Can I install a furnace in winter?
Yes, furnaces can be installed during winter. The process typically takes a few hours, and homes can stay warm with secondary heat sources like fireplaces until installation is complete.
What is an AFUE rating, and why does it matter?
AFUE (Annual Fuel Utilization Efficiency) measures how efficiently a furnace converts fuel into heat. High-efficiency furnaces with AFUE ratings of 90-98% can save you 30-40% on heating costs, which is especially beneficial during Calgary’s cold winters.