Canadian Craftsmanship · European Engineering · Made in Surrey, BC Warranty Registration · Reward Points · 604.385.3265

European boiler technology.Built in Canada. Proven for 17 years.

High-efficiency boilers, tankless water heaters and stainless tanks, factory-built in Surrey, BC and backed by real people on support. 25,000+ units installed across Canada & the USA.

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★★★★★  Rated by homeowners & pros · 25,000+ units installed

25000 +
Units installed CA & US
17 years
Building in Canada since 2009
97.5 %
HEET 199 efficiency
15000
Units/year capacity

Explore the Eco-King lineup

Use cases

Start with your problem, not the product

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My boiler is old, loud and expensive to run

Replace it with a Supreme: 95% AFUE and proven for 17 years. One customer saved roughly $10,000 in gas in a single year.

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We keep running out of hot water

Go on-demand with the HEET 199: 97.5% efficient with rock-steady temperatures from an internal Grundfos pump.

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Heat and hot water, but space is tight

A Supreme C combi handles both from one wall-hung unit: in-floor, baseboard, radiator or fan coil.

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Callbacks are eating my margins

Built to be installed once: continuous combustion monitoring, stainless heat exchangers, one shared control.

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Why the trade keeps coming back

Made in Surrey, BC

Factory-direct from our Canadian plant: 15,000 units a year.

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Warranties that mean it

Limited lifetime on tanks, 15-year heat exchanger on the HEET 199, freight-prepaid replacements.

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Real people on support

Our techs get named in customer reviews. Weekend and evening calls answered.

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Rewards for the trade

Points on every registered install, redeemable in-program.

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Trusted by homeowners & pros

★★★★★

We were having a problem with our Eco King 100 during the coldest weekend of the year and our Installer was on holidays. We called King Heating on the weekend and James spent 20 minutes on the phone with us to help reset the system. A few days later Chad, the President came over to check things out. Their help and response was greatly appreciated. I would highly recommend them and as an added incentive, the units are Canadian made.

Brian McClocklin, Langley, British Columbia

★★★★★

I have to say since owning the Eco King boiler which was installed in 2015, I have been very pleased with the service provided. I do the recommended yearly maintenance and change the necessary parts as recommended by the tech which is usually Peter and most recently Mahdi, both of which are excellent, professional, polite technicians that respect what they do, and do the job right, as I’ve never had any issues with the boiler & I can trust that the boiler operates reliably throughout the year.

This is a local Canadian made product that I will support for that reason. Should my boiler ever need anything or even replacement, King Heating, James and his staff will be my first call.

Anthony Zanachelli, Surrey, British Columbia

★★★★★

A few years ago we purchased a grand, 107 year old, 5,600 sq foot home in downtown Kelowna which we decided to utilize as a Bed & Breakfast. Our inherited heating system was a noisy, 25+ year old gas boiler and a large array of cast iron radiators that were at least that old, plus a more recent yet still dated large, electric water heater. While our cast iron radiators worked well, and we were getting the heat we needed, we grew concerned that our old boiler was nearing the end of it’s useful life. We couldn’t afford to be cold - not with rooms full of guests. We also weren’t sure how long our hot water tank would last, so our concerns were two fold.

We began our search for a reputable installer as we knew nothing about the available product options out there. We called pretty much everyone in town. Several companies came in - looked over our old system - and refused to quote, stating it was too complex. A couple did quote, but their prices were outrageous, and in the end we felt we were being fleeced. The search grew rather frustrating until we finally heard about and contacted John de Man from De Man on Demand Plumbing. John immediately impressed us with his honest, professional manner - his prompt and courteous contact with us - and the fact that if he said he would call or show up - he did; and when expected. John reviewed our current systems in detail, admitted it was going to be a tough nut to crack, but he did a detailed evaluation, did his research, and presented us with solution options. In the end we chose to go with the Eco-King C200. This option allowed us to replace not only our out-dated, low efficiency gas boiler with a state of the art system, but just as importantly, we were also concerned about the longevity of our electric hot water system, and the size of our electric bills. We knew gas was a much cheaper option, and we felt the Eco-King C200, high efficiency boiler was the right answer for us. John told us how long it would take to install, we set aside time in our booking schedule, he got started and worked tirelessly to meet the timeline he provided to us. We had customers due in and we simply had to have heat and hot water. We did not want to risk loosing bookings, but even far more importantly, our reputation.

John really delivered. We couldn’t believe the power of the system, the small footprint - our old boiler and hot water tank took up a great deal of space - and it was so cleverly installed on the wall - out of the way. Admittedly, I’m a certified 3rd Class Power Engineer. Running large, commercial boilers is what I do, and I must say I was impressed with all the professional grade features of the Eco-King system. Frankly, it made me wish I had some of those features on my boilers at work! But to be honest, when John walked me through the system, explaining what each thing does and how I can make adjustments to the settings - I felt it was extremely use friendly. The systems I run are vastly different, but I was able to easily grasp the menus and quickly learn how to change the options.

If that was the end of our experience with John and Eco-King, we would have been impressed enough. But there is some truth in the fact that you never really know what level of service you are going to get, until you need it. As our house was old, and our cast iron radiators and the sheer volume of water in our piping is daunting, we knew that this state of the art system was going to need tweaking. John said as much, upfront. We had some challenges, the system needed some tuning, and true to his word John was there - every time. We’d call, he’d answer and either walk us through the adjustment or show up on a timely basis and perform the fix himself. John even offered, and we accepted, to drop in and check on our system when we were away; just to make sure all was as it should be.

At one point we seemed to have a recurring noise/vibration that was coming from the boiler. John tried several changes and configurations but we just couldn’t solve it. As John has an excellent relationship with the manufacturer of the Eco-King product line - Chad Euverman - he called Chad directly and discussed the challenges. As luck would have it Chad would be in town in the next few weeks and Chad set aside time from his schedule to visit our home and personally analyze our installation. That level of commitment to a product is rarely seen these days. We can attest first hand that Chad and Eco-King absolutely stand behind their products. We also learned after testing that our system was performing at a 97.5% efficiently level. That is simply outstanding.

In short order John and Chad were able to narrow down the probable cause, began to make adjustments and it was only after a few more visits from John that the cause revealed itself. It was a part that was just “failing” enough to give symptoms but not show itself to be the obvious issue. Finally, the part itself failed and John promptly arrived, diagnosed and replaced the part from his full repair kit within less than an hour. Today our system is purring, and working extremely efficiently. By replacing our electric hot water tank and inefficient natural gas boiler we have seen dramatic savings in our energy costs. Now not only do we have a state of the art system, but we enjoy peace of mind, considerable energy cost savings … and the $1,500 Fortis rebate on it’s way is a very nice little bonus earned by replacing our heating and hot water systems with the high efficiency Eco-King C200.

We can’t say enough good things about John de Man, and his recommended solution to our problems, the Eco-King C200. Thanks John!!!

Dina and Lane, Christleton Manor in Kelowna, British Columbia

★★★★★

I've been using Eco-King combination boilers and system boilers for a few years now because they are a quality product. Coming from the UK boilers background, we're used to boilers being the main heat source so I'm used to the concept Also Chad is really knowledgeable and friendly and a pleasure to de with

Barry from Gas Plus Plumbing and Heating, Campbell River, British Columbia

Ready to upgrade your heating?

Find an authorized distributor near you, or talk to our Surrey team at 604.385.3265.