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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
Upgrade your home’s hot water with a space-saving, energy-efficient tankless water heater expertly installed by Comfort Union Airdrie. Whether you’re in Bayside, Meadowbrook, or Midtown, we’ll help you choose the right system for consistent, on-demand hot water year-round.
We install both gas and electric tankless units tailored to your home’s water usage, layout, and Airdrie’s cold winters. You’ll get a properly sized system that delivers hot water efficiently, without running out—even during peak demand.
You don’t have to worry about paperwork. We take care of all Airdrie city permits, coordinate inspections, and ensure your system complies with Alberta building and gas code requirements for safe, reliable operation.
We’re not tied to one brand. Whether you’re looking for a high-efficiency Navien, Rinnai, Noritz, or a hybrid tankless model, we’ll help you select the best unit for performance and longevity—backed by expert installation.
With every installation, you get free yearly maintenance. We stand behind our work with a leak-free guarantee and unbeatable warranties.
Even the most efficient tankless water heaters need expert attention from time to time. At Comfort Union Airdrie, we provide fast, reliable repair and routine maintenance to keep your hot water flowing—no matter the season.
If your system fails unexpectedly, don’t wait. We offer round-the-clock emergency repair services across Airdrie, including Midland, Bayside, and Meadowbrook. Our fully stocked service trucks allow us to fix most issues on the spot—day or night.
Our licensed technicians inspect all key components: heat exchangers, valves, sensors, and gas or electric connections. You’ll receive a clear diagnosis and upfront repair estimate before we begin any work—no hidden fees, ever.
Protect your investment and avoid costly breakdowns with our routine maintenance service. We’ll flush the system, clean or replace filters, and perform complete safety and efficiency checks. Plus, enjoy one year of free maintenance with every install.
Contact us online or by phone to book your free consultation. We’ll assess your HVAC or plumbing needs and provide a detailed, no-obligation estimate within 24 hours—no pressure, no surprises.
Our Red Seal-certified technicians show up on time in fully marked vans, ready to work. We wear shoe covers, protect your floors, and clean up after ourselves—so your home stays spotless while we restore your comfort.
After your service, we keep you covered with reminders for free annual maintenance, system check-ups, and warranty follow-ups. You’ll never miss a tune-up or service opportunity again.
When it comes to tankless water heater installation, repair, and maintenance, Comfort Union Airdrie delivers unmatched expertise and peace of mind. Here’s why we’re the top choice for homeowners across Bayside, Ravenswood, and beyond:
We’ve proudly served Airdrie for three decades. From the coldest winters to fluctuating water pressures, we understand how local conditions affect your system—and how to solve problems fast.
Whether you own a Rinnai, Navien, Noritz, Bosch, or hybrid model, our technicians are trained to service and install all major brands. You’ll get the right fix the first time, with no guesswork.
We take care of permits, code compliance, and city inspections, so you don’t have to. Every installation meets Alberta safety standards, and we’ll keep you informed at every step.
Enjoy full manufacturer warranties, our workmanship guarantee, and access to easy monthly financing options. Details are available on our website or by phone—no hidden conditions.
Your new tankless water heater will be the right size for your home, ensuring optimal efficiency and comfort while helping you save on energy costs.
Trust a family of pros to get the job done right, every time.
On average, the installation cost in Calgary ranges from about $3,000 to $7,000. The final price depends on the size of the unit and any extra work needed, such as new gas lines or venting upgrades.
We recommend an annual maintenance check. Regular flushing can help remove mineral buildup caused by Calgary’s hard water. Adding a water softener can reduce maintenance and keep your system running smoothly.
Yes, a properly sized tankless water heater can handle multiple uses at the same time. Our experts will evaluate your home’s hot water needs to choose a unit that meets your family’s demand, even if several taps or showers run simultaneously.
We install all systems with a strong warranty. This includes the manufacturer’s warranty, which often lasts 10 to 15 years, and our service guarantee. If any issues arise, we will return them and fix them free of charge within the warranty period.
