Proven reliability backed by history.
Up to 40% more efficient than tanks.
Long-term peace of mind guaranteed.
$2,000 OFF Special Deal!
(Furnace + Tankless Water Heater Combo)
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
The SENSEI RX Series is the most advanced Condensing Tankless Water Heater on the market that sets the standard for efficiency at 0.98 UEF
Min. 15,000 BTUh, Max 130,000 BTUh
The SENSEI RX Series is the most advanced Condensing Tankless Water Heater on the market that sets the standard for efficiency at 0.98 UEF
Min. 15,000 BTUh, Max 130,000 BTUh
The SENSEI RX Series is the most advanced Condensing Tankless Water Heater on the market that sets the standard for efficiency at 0.98 UEF
Min. 15,000 BTUh, Max 199,900 BTUh
Trust a family of pros to get the job done right, every time.
Yes, Rinnai water heaters are designed to perform efficiently even in freezing conditions, provided they are professionally installed with proper insulation.
Installation typically costs between $4,000 to $6,000, depending on the model, gas line upgrades, and venting requirements.
Yes, Calgary’s hard water can cause scale buildup. Installing a water softener helps extend the lifespan of the unit.
Annual maintenance is recommended to prevent mineral buildup and ensure peak performance.
No, professional installation is highly recommended to meet Calgary’s building codes and ensure proper gas line and venting setup.