Why Homeowners Love, Going Tankless

A great customer experience is our goal
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Maur Ben profile picture
Maur Ben
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A few days before Christmas in 2024, we needed to replace our furnace. After receiving three quotes, we decided to stick with our current brand CARRIER. Asif, the service manager, demonstrated a deep knowledge of the product. He made thoughtful recommendations, provided us with options, and answered all our questions, even when they came at odd hours. Asif was always quick to respond, reassuring us that we were making the right choice. He was transparent with the schedule and reminded us of the fine print: "Due to the colder weather ahead, we're experiencing high demand. We're prioritizing emergencies", which helped us prepare in case they needed to reschedule—though, thankfully, they didn’t. On December 28th, his father, Mohammed, and the crew arrived at our home on time around 10:30 AM. They worked diligently until about 10 PM, ensuring our old furnace was safely swapped for the new one, including the chimney lining. They also installed a new humidifier on an existing water line left by the previous owner. Both the new furnace and humidifier are working perfectly. We weren't able to test the AC unit to ensure the wiring wasn’t accidentally switched, but after expressing my reluctance to waste money by cooling the house down just to heat it up again, Asif agreed that we could test and run the AC in the spring. The company and crew were friendly and patient. They took great care to avoid dirtying the floor with their outdoor shoes by covering the floors and stairs and walking only on the covered areas. They also cleaned up afterward. Today, December 31st, 2024, everything is working as it should, and we’re enjoying ice-free windows thanks to our high-efficiency furnace and humidifier. We’re grateful to the crew from Comfort Union and look forward to working with them in the future to service our system and honor our CARRIER furnace warranty.
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Svitlana Azarenko profile picture
Svitlana Azarenko
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I highly recommend this company. They were able to come and install a new water tank in my house the next day after submitting the application. Despite the fact that it is Christmas holidays and Sunday. All technical issues were resolved over the phone, and competent recommendations were received. The work was done quickly, neatly, and efficiently for a good price. My family is grateful for this!
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Ryan Jarymy profile picture
Ryan Jarymy
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We went all electric in our home this fall and I will tell you it was not easy finding an HVAC contractor to be interested in our project. Asif took on the challenge and after a few learning struggles the whole team has pulled through to get everything done. I’m not going to say it was easy because going completely electric with heat pumps etc is still quite a new concept. What went well: We got the system installed within a few days. A Gree Flexx 3 ton cold climate heat pump mounted up 11 inches on our foundation wall (see challenges below) Gree 3 ton air handler w/8 kW heat strip and an electric fresh air damper (see challenges below) on an Ecobee thermostat IMPORTANT: Working perfectly with a two breaker design 15amp breaker for air handler/45 amp breaker for heat strip. This is I believe vital for a 100 amp panel with load management. Because only having the heat strip connected to load management is far more stable. (See challenges below) Stiebel Eltron Accelera 220E Heat Pump Water Heater is 58 gallons but when water is heated to 140°F it is ~84 gallons of 125°F water It’s on a 15 amp breaker/240 volt, important to reduce loads on a 100 amp panel They also installed a water softener to keep all of our efficient devices running a long time! (See challenges below) Challenges: 1. We were without heat for a couple days, so doing this mid winter might be more challenging, but if backup electric heating was on site that might alleviate issues for future all electric installs. We had electric heating in our bedroom, so we were just fine at night. But a couple more throughout the house might make things more comfortable. 2. A single 45 amp breaker to the air handler/heat strip caused many issues with our load management solution. It would shut down our heating entirely unexpectedly even when our overall load was less than 50% of our 100 amp panel. 3. We have questions about our fresh air damper because our CO2 levels are climbing through the night when it supposedly should be bringing in some fresh air. Perhaps another learning opportunity because in other areas of our home it’s more balanced. 4. I would like to have a before/after test of our water quality to ensure the water softener is doing what it’s supposed to do and not over or under softening. Also this ensures our saline levels are safe. 5. I would like a static pressure test done to ensure we are at approximately 0.5 inches on the water column for our air handler. This will ensure we won’t have issues with our blower motor. It can also tell us if we have ducting issues. 6. Insulation of the gas line was coming apart and did not go fully into the machine, so we ran insulation to fully cover the line and the Gree Flexx could have a better strategy to cover the opening to the Out Door Unit(ODU). It’s probably taped up well enough for the winter now. The gas line is also right up against the opening so we might need to modify the opening. Getting some vibration sounds at night when it’s running hard at -20°C type temperatures. 7. I would like to add some sheltering this summer to the sides/above the ODU to protect it from blowing snow to prevent icing up that is easy to manage for device support reasons. Possibly some sound dampening on the support legs. Some of these things are different with our system than other heat pumps getting installed because ours will be running at -30°C when others will switch to gas at temperatures closer to 0° or slightly less. Also because I wanted to keep our 100 amp panel because I believe load management is more sustainable for mass adoption of an all electric future. Keep watching my YouTube channel for more updates on our electrification project. www.YouTube.com/c/RockyMountainTesla
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R Scroggins profile picture
R Scroggins
Google star 1Google star 2Google star 3Google star 4Google star 5
They were very prompt in replacing my hot water heater. Efficient, tidy and quick during the install. I would highly recommend.
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dong Lauredo profile picture
dong Lauredo
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they are very professional people , they took good care of the problem .I would definitely recommend them .. very cheerful and nice to deal with
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William Hucman profile picture
William Hucman
Google star 1Google star 2Google star 3Google star 4Google star 5
My 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!
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Andrea Mendros profile picture
Andrea Mendros
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I recommend this with a Heart. Found this site in goggle. And they did a very good job.
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Abdel Aziz Farah profile picture
Abdel Aziz Farah
Google star 1Google star 2Google star 3Google star 4Google star 5
Asif and Ismail were awesome came in let me know everything I needed and it was a smooth install. Would highly recommend them to anybody!!!
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Pramila Yesudas profile picture
Pramila Yesudas
Google star 1Google star 2Google star 3Google star 4Google star 5
Asıf 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.

Tankless Water Heaters With a Family Touch

Reliable warmth, installed by experts.

Best Tankless Water Heater Installation Services in Cochrane, Alberta

At Comfort Union Cochrane, we specialize in professional tankless water heater installation for homeowners across Cochrane, Alberta. Whether you live in Glenbow, Bow Meadows, Heritage Hills, or anywhere in between, we deliver energy-efficient, space-saving hot water solutions tailored to Cochrane’s unique needs and building codes.

We calculate your household’s hot water usage based on Cochrane’s seasonal demands and recommend the perfect gas or electric tankless water heater. Proper system sizing ensures you enjoy steady hot water flow, lower energy bills, and long-term reliability perfect for Cochrane’s cold winters and active families.

Comfort Union Cochrane takes care of all permit applications and inspections for your installation. We guarantee every project meets Cochrane’s local building regulations and Alberta safety codes, so you never have to worry about compliance or red tape.

From Rheem and Rinnai to Navien and beyond, Comfort Union Cochrane installs and services all leading tankless water heater brands. We help you choose the right model to match your home size, water demands, and budget, ensuring the perfect fit for Cochrane living.

Every tankless system we install comes with a leak-free guarantee and a full workmanship warranty covering parts and labor. Plus, we include one free annual maintenance visit to keep your system running efficiently in Cochrane’s tough climate, year after year.

Comfort Union Cochrane offers flexible financing options to make upgrading to a tankless water heater more affordable. Spread payments over time with low-interest plans, full financing details are available on our website for Cochrane residents.

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Tankless water heater system – maintained and repaired by Comfort Union in Cochrane

Tankless Water Heater Repair & Preventive Care in Cochrane, Alberta

At Comfort Union Cochrane, we provide fast and reliable tankless water heater repair and preventive maintenance services for homeowners across Cochrane, Alberta. Our team is ready to keep your hot water flowing.

If your tankless system stops producing hot water, call Comfort Union Cochrane anytime, day or night. Our fully stocked service vans are ready to dispatch quickly to all Cochrane neighborhoods, restoring your hot water supply fast, even during evenings, weekends, or holidays.

Our expert technicians conduct a full system inspection, testing flow rates, gas lines, pressure-relief valves, and heat exchangers. You’ll receive a clear, detailed diagnosis and a written repair estimate before any work begins, so you know exactly what to expect.

Protect your investment and extend the lifespan of your system with our tankless water heater maintenance packages. We perform complete system flushes to remove mineral buildup, inspect all safety controls, replace filters, and fine-tune your unit for optimal performance, crucial for maintaining efficiency in Cochrane’s varying water conditions.

Happy Cochrane family enjoying energy savings and reliable hot water with Comfort Union’s tankless system

Why Choose Comfort Union Cochrane?

At Comfort Union Cochrane, we combine decades of experience, certified expertise, and a strong community focus to deliver the best HVAC and hot water services in Cochrane, Alberta. Here’s why local homeowners choose us:

For over three decades, Comfort Union Cochrane has provided reliable hot water and HVAC solutions tailored specifically to the needs of Cochrane homeowners. Our deep local experience ensures every installation and repair is built to handle Cochrane’s unique climate and housing styles.

Our team is made up of Red Seal–certified HVAC technicians, fully licensed, insured, and BBB-accredited. When you work with Comfort Union Cochrane, you’re partnering with trained professionals who prioritize safety, quality workmanship, and customer satisfaction.

We believe in honest service. Every project begins with a detailed written quote, no hidden charges, no last-minute surprises. You’ll always know exactly what to expect when you choose Comfort Union Cochrane.

We’re not just another service provider, we’re your neighbors. Our team lives and works in Cochrane, and we treat every home we service with the same care and respect we’d expect for our own families.

We GUARANTEE

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.

Comfort Union work vehicle showcasing professional furnace and HVAC support in Cochrane
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Some Of Our Work

Comfort Union-installed Rinnai tankless water heater with professional piping setup
Noritz tankless water heater setup with exposed piping and vent lines by Comfort Union
Detailed view of Rinnai tankless water heater installation completed by Comfort Union
Wall-mounted IBC water heater system with installation components by Comfort Union
Rinnai tankless unit mounted with exposed installation details by Comfort Union
Installed Rinnai tankless water heater with visible plumbing and installation work by Comfort Union

We Offer The Best Brands

Not What Manufacturers Push
Comfort Is Just a Message Away.
Fully loaded to deliver exceptional comfort
Branded Comfort Union vehicle delivering heating and cooling services locally

Tankless Water Heater Installation FAQ's

Most tankless water heater installations in Cochrane are completed within a single day. However, if the project involves a complex conversion from a traditional tank system, it may require a second visit to ensure everything meets local safety codes and performance standards.

Yes. Comfort Union Cochrane specializes in converting traditional storage tank systems to modern tankless water heaters. We handle all required plumbing adjustments, gas-line upgrades, and venting changes to ensure a smooth, code-compliant installation.

We recommend a professional annual tune-up for all Cochrane homes. This includes flushing mineral buildup, inspecting and cleaning filters, and testing all safety features to keep your system operating at peak efficiency, especially important with Cochrane’s harder water conditions.

Yes. There are several Alberta provincial programs and local utility incentives that offer rebates for installing high-efficiency tankless systems. Comfort Union Cochrane will guide you through the rebate process to help you maximize savings on your upgrade.

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Cochrane, AB, Canada

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