Rinnai Tankless Water Heater Calgary, Alberta Rinnai Tankless Water Heater Installation & Repair Service in Calgary Save $1,500 with Furnace & Tankless Water Heater Combo! GET FREE ESTIMATE Calgary’s #1 Rinnai Dealer | 24/7 Emergency Service | Certified Rinnai Technicians 25+ Years of experience Precise diagnostics Licensed Technicians Upfront Pricing Your Name*(Required) First Email*(Required) Phone*(Required)Service Needed(Required) CommentsThis field is for validation purposes and should be left unchanged. Call 403-399-7903 Home»Rinnai Tankless Water Heater Calgary, AB | Comfort Union Rinnai Tankless Installation & Repair Calgary, AB At Comfort Union, we specialize in the installation and repair of Rinnai tankless water heaters across Calgary. Whether you’re looking to upgrade to a high-efficiency Rinnai system or need repairs for your current unit, our certified technicians deliver fast, reliable service to keep your home running smoothly. Experience the benefits of endless hot water with a system designed to meet Calgary’s unique climate demands. Benefits of Rinnai Water Heater in Calgary A Rinnai tankless water heater is ideal for Calgary’s cold winters, offering endless hot water, lower energy costs, and a reduced environmental impact. Here’s why it’s a smart upgrade for your home: Energy Efficiency Endless Hot Water Smaller Footprint Eco-Friendly Longer Lifespan Rinnai tankless systems are up to 40% more energy-efficient, helping Calgary homeowners save as much as $150-$300 annually on utility bills, especially during the colder months when water heating demands increase. Rinnai systems deliver up to 9.8 gallons per minute (GPM) of hot water, making them perfect for large families or homes with 3-4 bathrooms. No more running out of hot water, even during peak usage times. Rinnai tankless water heaters are 80-90% smaller than traditional tank models. Their wall-mounted design frees up valuable floor space, making them ideal for smaller Calgary homes or those looking to optimize storage areas. Rinnai systems are Energy Star certified, reducing carbon emissions by up to 30%, and using up to 50% less energy compared to standard tank heaters. This not only lowers your environmental footprint but also helps meet Calgary’s increasing demand for greener, more sustainable solutions. With a typical lifespan of up to 20 years, Rinnai tankless water heaters last 5-10 years longer than traditional tank systems, providing long-term savings and fewer replacements over time. FEATURED RINNAI TANKLESS WATER HEATER Sensei RX 130,000Btu 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 and delivers the ultimate in lifestyle comfort, smart design, and unlimited hot water.Heating CapacityMin. 15,000 BTUh, Max 130,000 BTUhFuel Type Natural Gas/Liquid PropaneFlow Rate0.13 – 7.1 GPMDimension18.5 X 30.1 X 11.4(470 X 765 X 290)Starting at $4980 + GSTPrice includes supply and installation. See More Get Free Quote *we can talk about customizing your system during your home visit Sensei RX 199,000Btu 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 and delivers the ultimate in lifestyle comfort, smart design, and unlimited hot water.Heating CapacityMin. 15,000 BTUh, Max 199,900 BTUhFuel Type Natural Gas/Liquid PropaneFlow Rate0.13 – 11.1 GPMDimension18.5 X 30.1 X 11.4(470 X 765 X 290)Starting at $5,399 + GSTPrice includes supply and installation. See More Get Free Quote *we can talk about customizing your system during your home visit Sensei RX 199,000Btu with Recirculating 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 and delivers the ultimate in lifestyle comfort, smart design, and unlimited hot water.Heating CapacityMin. 15,000 BTUh, Max 199,900 BTUhFuel Type Natural Gas/Liquid PropaneFlow Rate0.13 – 11.1 GPMDimension18.5 X 30.1 X 11.4(470 X 765 X 290)Starting at $5,399 + GSTPrice includes supply and installation. See More Get Free Quote *we can talk about customizing your system during your home visit 12 year parts and labour warrantyWe stand behind every Water Heater installation with our industry-leading twelve year parts and labour warranty Special Offers 6 MonthsNo Interest on a New Furnace/AC/Heat Pump/Tankless Limited Time Offer. Prices may change without notice, so act fast. Be sure to mention this coupon when scheduling your service. One Discount OnlyOnly one discount applies per home, per customer. Offer Expires: December 2024 Print this Coupon SAVE$200 on Bradford WhiteWater Heater Limited Time Offer. Prices may change without notice, so act fast. Be sure to mention this coupon when scheduling your service. One Discount OnlyOnly one discount applies per home, per customer. Offer Expires: December 2024 Print this Coupon FREEWater Filter with Rinnai Sensei RX Tankless Water Heater Limited Time Offer. Prices may change without notice, so act fast. Be sure to mention this coupon when scheduling your service. One Discount OnlyOnly one discount applies per home, per customer. Offer Expires: December 2024 Print this Coupon Hundreds of verified reviews dong Lauredo05:09 13 Oct 24they are very professional people , they took good care of the problem .I would definitely recommend them .. very cheerful and nice to deal withWilliam Hucman00:23 07 Oct 24My hot water tank failed on a Friday evening. Had spent some time on Saturday morning calling a number of service companies and Comfort Union was one of the quickest to respond and able to execute the work over the weekend. The gentlemen that showed up were very friendly, completed the work in a timely manner, left no damage and cleaned up after the work was complete. Great experience with Comfort Union!Trang Lei04:33 06 Oct 24We strongly recommend that Comfort Union attends to your residential heating, plumbing, and electrical services. Our tank water heater broke down on the weekend. On Monday, we called a few large companies, and all their estimates were on par or above the price point for the following tankless water heaters: Navien NPE-240A2, Rinnai RXP199iN, Rheem CRTGH95DVLN-3, AOSmith ATHR-199X3. During our online search, we encountered a hidden gem: Comfort Union, a small, family-oriented business with competitive and affordable pricing. They strive to adhere to a strict moral code that values integrity, fairness, and straightforwardness. We had the pleasure of meeting Asif, who was patient and took the time to address all our questions, concerns, and needs. He assessed the situation and recommended the most suitable tankless water heater option.We were not pressured to buy products – Asif was genuine and transparent. He used his expertise to guide our decision-making, always considering our needs and best interests. Ultimately, we decided on the Rinnai RX199iN SENSEI® RX Series. This model from Rinnai, a frontrunner in the industry, offers higher efficiencies, higher BTU output, better pairing with existing systems, and forward-thinking technologies. These unique features have truly enhanced our home comfort and reduced our energy bill. Asif and his team were excellent. Their workmanship, craftsmanship, and customer service are unparalleled. With their engineering backgrounds, they combine their vital knowledge to ensure our installation process is of the highest quality and standard. A special thanks to Asif, who worked tirelessly and meticulously to ensure all components were correctly installed and even took extra effort to reposition the water supply line and pipe at no additional cost. These thoughtful additions demonstrate their attention to detail and commitment to customer satisfaction, making us feel valued and important. Their commitment to our satisfaction was evident throughout the process, making us feel truly important. Thanks to their professionalism and expertise, the entire process was smooth and hassle-free. Their service was not only quick and reliable but also very affordable. This affordability, coupled with their superb customer service, a key factor that sets them apart, will make me use them for all my residential heating, plumbing, and electrical services needs. Our experience with Comfort Union has been nothing short of exceptional. We couldn't be more satisfied!Andrea Mendros16:45 04 Oct 24I recommend this with a Heart. Found this site in goggle. And they did a very good job.Abdel Aziz Farah17:54 02 Oct 24Asif and Ismail were awesome came in let me know everything I needed and it was a smooth install. Would highly recommend them to anybody!!!Ab Ca04:01 30 Sep 24I recently had the pleasure of working with Comfort Union for three major installations in my home—a new heat pump, a tankless water heater, and a furnace—and I couldn't be happier with the entire experience!Heat Pump Installation:From the first consultation, Comfort Union’s team impressed me with their knowledge and transparency. I decided to upgrade to a heat pump because I wanted to improve energy efficiency and take advantage of both heating and cooling from one system. The team carefully assessed my home’s layout and explained every step of the process, including how the heat pump would function in Calgary’s colder climate. They even took the time to break down the cost savings I could expect over time.The installation was seamless. The technicians were punctual, professional, and clearly experts in their field. They worked efficiently, ensuring that all components were correctly installed, and even took extra care to tidy up after themselves. They walked me through the setup, explaining how to use the system, and answered all of my questions patiently. Now, I enjoy year-round comfort with a system that’s quiet, effective, and eco-friendly!Tankless Water Heater Installation:I also had Comfort Union install a tankless water heater (Rinnai RXP199), and it’s been a game-changer for my household. No more waiting for the water to heat up or running out of hot water during long showers—this tankless system delivers endless hot water on demand!Their installation team was fantastic. They emphasized the importance of proper installation for efficiency and to protect the warranty, which gave me peace of mind knowing I was in good hands. I appreciated that they took the time to explain the maintenance needs to ensure the system stays in top shape for years to come. Plus, they added smart touches like installing a drier filter for extra protection against Calgary’s colder months.Furnace Installation:Lastly, I had Comfort Union replace my old furnace, and wow—what a difference it’s made! They recommended a high-efficiency model based on my home’s size and heating needs, and it has drastically improved my energy bills. The new furnace is powerful yet super quiet, and I can already feel the consistent warmth throughout my house.I can’t stress enough how smooth this installation went. The team was respectful of my space, even laying down mats to protect my floors. They installed a new programmable thermostat and made sure everything was running perfectly before leaving. They also included a comprehensive warranty and provided advice on how to keep the system running efficiently for years.Overall Experience:What I love most about Comfort Union is how they combine their technical expertise with a personal touch. From the friendly office staff to the knowledgeable technicians, everyone I interacted with was professional, courteous, and genuinely cared about my comfort. I also appreciate that they offer full coverage with their installations, including maintenance plans, which makes me feel even more confident in my investment.If you’re looking for a reliable, family-run HVAC company that truly puts customers first, I highly recommend Comfort Union. Their workmanship, attention to detail, and top-notch service exceeded all my expectations. Whether you need a new heat pump, tankless water heater, or furnace, you won’t be disappointed!Pramila Yesudas03:26 30 Sep 24Asıf and team replaced our hot water tank very quickly and efficiently. Asif was very professional and communicated well with us. Asıf is knowledgeable, I would definitely recommend comfort union heating and plumbing company to others. Thank you Asıf for your quick and responsible work.Rych 182101:19 20 Sep 24Asif and his team installed a heat pump in my home. They did an excellent job. Quality of work was very good. They were friendly and helpful; happy to explain what they were doing and answer any questions. Very pleased with the service. Highly recommended.Looking forward to the annual maintenance service from you, guys. Thank you.Omolade Ajetunmobi05:13 19 Sep 24Both Moe and Ben were really good and they completed the heat pump install in a timely manner. Very professional and kept our place clean afterwards.Pablo G01:15 18 Sep 24Tankless Water Heater: Very happy and impressed with how quickly Asif came out to assess the problem, with his knowledge and the response time to quote and install a replacement unit. No pressure sales and upfront pricing with no surprises. I had a quote from another ‘Rinnai Approved’ company who flip-flopped on the work scope, upgrades and advised on new venting (at great cost) that was simply not needed. The tech (Mo) did a good job removing and installing the new unit and so far the unit has been working great.Glen R17:46 07 Sep 24I recently had the pleasure of working with Comfort Union Heating and Plumbing, and I can’t say enough about the exceptional service I received. Led by Asif, the team was incredibly meticulous in their work, ensuring that every detail was attended to.Their attention to detail and commitment to quality work were evident from start to finish. If you’re looking for reliable and skilled service in heating and plumbing, I highly recommend Comfort Union Heating and Plumbing. Thank you, Asif, Muhammad and the team, for a great experience!Chris Ellett13:28 06 Sep 24I had a great experience with comfort union. Even over the long weekend they answered the phone, and were there the next day to replace my hot water tank. Moe called in the morning to give me an ETA and then a text when he was actually on the way. He was thorough, friendly, knowledgeable and would use this family run business againBerta Sipos02:20 05 Sep 24Amazing service Asif, Mo and Daryl. Thank you Comfort Union! On Friday evening our hot water tank stoped working. We e- mailed Comfort Union in 30 minutes they called us back. Very professional and friendly staff. Friday evening we had our quote. Very detailed and clear. On Saturday morning they called to see if we have any questions. The price was very reasonable. We booked the service and that afternoon we had a brand new hot water tank installed. We were very pleased and we highly recommend Comfort Union. These three young man were just amazing! Thank you again.Samiur20:24 04 Sep 24Professional, competitive and immediate service. Installed a new heat pump from them and it was good experience. Highly recommend.Charles Kabano19:12 01 Sep 24Comfort Union just finished up HVAC work for the secondary suite basement for us in Airdrie, and I gotta say, these guys did a fantastic job. They installed a new Carrier furnace, moved our old Trane to a different spot, and hooked us up with a Lennox AC. Everything was smooth, and they really knew what they were doing.I love that they’re a family business—and really care about their work and their customers. The crew was super friendly and easy to talk to, and they made sure to explain everything along the way. The new furnace and AC are working great, and moving the old unit seemed like no big deal for them.Overall, just a great experience. If you need any HVAC work done in Airdrie, these are the people to call. Can’t recommend Comfort Union enough!Kyle21:57 29 Aug 24Vic DePaz01:09 28 Aug 24Comfort Union team was awesome to deal with and loved they are Calgary family run business. I will greatly recommend them. Great work.Kathleen Vinluan01:26 24 Aug 24Quick and Reliable. will respond in 30 mins or less! (During business hours Mon-Fri 8am-4pm) Name(Required) Your Nme Email(Required) Phone Number(Required)Message(Required)NameThis field is for validation purposes and should be left unchanged.
With a typical lifespan of up to 20 years, Rinnai tankless water heaters last 5-10 years longer than traditional tank systems, providing long-term savings and fewer replacements over time.
