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

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Residential High-Efficiency Boilers & Combi Boilers
Residential
Boilers & Combi Boilers

Supreme H & C series · 95% AFUE, wall-hung heat and combi units proven in Canadian homes.

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Commercial High-Efficiency Boilers & Volume Water Heaters
Commercial
Boilers & Volume Water Heaters

Ultimate 299 to 499k BTU · 96% efficient, cascade up to 16 with BACnet/Modbus.

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High-Efficiency Tankles Water Heaters
Hot Water
Tankless Water Heaters

HEET 199 · 97.5% efficient with a single-pass stainless heat exchanger and Grundfos pump.

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High-Efficiency Indirect and Electric Stainless Steel Water Tanks
Hot Water
Stainless Steel Tanks

Indirect and electric tanks up to 444L, backed by a limited lifetime warranty. The trade's number one choice: one Whistler plumber has installed around 100 with zero issues.

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High Efficient Unit Heaters
Space Heat
High Efficient Unit Heaters

Garage, workshop and light-commercial heaters that pair with the same control logic as the rest of the family, so installers learn it once.

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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

★★★★★ Reviews from real customers

★★★★★

Eco-King went above and beyond for an emergency issue. From sticking around a little later on a Friday for me to make it to their 192nd St location after work and get a part. To James (salesman) absolutely having in-depth knowledge of the boiler inside and out. As a tradesperson, I thought I was speaking with a technician. He took an hour of his time to guide me through a major issue so my family could be warm for the weekend.

Outstanding old school customer care. If our society functioned as this business does, we'd all be living in a better place.

The LRZ, Vancouver, British Columbia

★★★★★

My Eco-King Indirect tank was leaking due to no expansion tank on the side. King company recommended Mahdi who is an excellent technician and repaired it. I’m highly satisfied with his job and recommend Eco-King and Mahdi to others.

Annie Bassan, Langley, British Columbia

★★★★★

We had our boiler installed about 3 years ago. My wife went through the whole process of what boiler and contractor prior to our decision. We are very happy with deciding on Eco-King.

We phoned the local rep with Eco-King; Chris, as we needed our bi-annual device done and needed recommendation on a contractor. Definitely one of the most enthusiastic salesman I've talked too. Our boiler is now serviced and we are excited for another 3 years of quality hydronic heating.

Bob H, Langley, British Columbia

★★★★★

We now have installed around 100 of these tanks since our last review in 2021! We are yet to have any issues. These tanks are our number one choice for hot water tanks!

Lee Carter Plumbing Ltd, Whistler, BC, British Columbia

Ready to upgrade your heating?

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

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