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Eco-King Supreme Residential On-Demand Boiler & Combi Boiler


13
Reviews: 13
Model: SUPREME

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The Eco-King Supreme boiler is now made in Canada! All of our boilers are 94% AFUE rated and Energy Star Natural Resources Canada approved. The Eco-King boilers are available in 3 different sizes: 100,000, 140,000 and 200,000 BTU.

The Eco-King is European engineered in the Netherlands & manufactured in Canada. Our Combi (C Model) provides instant on-demand hot water with hydronic heating. The operation of the Eco-King is extremely quiet, including a compact design for location purposes.

Models available are:

  • H100 / C100 - 3.4 gallons / minute output tap water with 70°F in C models
  • H140 / C140 - 4.2 gallons / minute output tap water with 70°F C models
  • H200 / C200 - 6.6 gallons / minute output tap water with 70°F C models

Technical Specifications & Manuals

Please click here view the product brochure, engineering drawings, technical features and installation manuals.

Grants & Rebates

This product qualifies for a $1,000 rebate. Click here for details.

Eco King Heating Products Inc.

    Store Pickup - $0.00

    Customer picks up the order from our store.

    Local Delivery - $80.00

    Our local delivery area includes Langley, Surrey and Aldergrove.

    Zone 2 Delivery - $100.00

    Our Zone 2 delivery area includes Vancouver, Mission and Chilliwack.

    Zone 3 Delivery - $125.00

    Our Zone 3 delivery area includes North Vancouver.

  • Out of Local Area - Quote First for Shipping

    To find you a best rate, we will contact our shipping service providers and get back to you within 24 hours with a shipping charge quote for your approval. Your credit card will not be charged until we consult with you first about actual shipping cost applicable to your order because shipping charges vary from customer to customer depending on your delivery destination and product weight.

Recent Reviews


Total: 13


After 9 years of searching for a dependable product I found the Eco King product line

Date: April 2, 2018Written by: John DeManFrom: DeMan on Demand, British Columbia, Canada

I have been a plumbing and gas service provider for almost 40 years and working on the multitude of different condensing wall boilers available. I was beginning to think that the industry was losing it's touch and was no longer able to manufacture a product that could operate long term without break downs.

After roughly 9 years of searching for a dependable product I could have confidence in, I found the Eco King product line.

I did a 1 year pilot project on the C200 boiler to see if it met my expectations, and was very pleased with the result and positve customer feedback. Since then, I have installed nearly a dozen (mainly C140's) for numerous applications, and I am thrilled to say, they are all performing wonderfully! After an exhaustive search, I can attest that I have found my product of choice and have absolutely no interest in purchasing any of the others. I would encourage anyone looking for this type of heating appliance to do the same.


Eco-King crew very helpful, reliable, and follows through with his commitments

Date: October 15, 2018Written by: Nicole HallFrom: New Westminster, British Columbia, Canada

Contacted these guys after 2 previous visits from a local plumbing company. Gerry answered right away and helped me troubleshoot over the phone. He took the time to address my immediate need (no hot water with my Eco-King boiler) and then was very prompt in coming over to do a maintenance on the boiler. Very helpful, reliable, and follows through with his commitments. i find this to be critical (and surprisingly lost) in the service industry. Will be dealing these guys only going forward.


Came during SuperBowl Sunday!

Date: March 12, 2019Written by: Sophia AnneFrom: Vancouver, British Columbia, Canada

Awesome service, quick response! Came during SuperBowl Sunday and turned my heat back on! Saved the day, super polite, Gerry rocked! Highly recommend.


Very Knowledgeable Pros

Date: April 26, 2019Written by: S. R.From: Langley, British Columbia, Canada

Extremely impressed with the knowledge of the Eco-King Crew. Worked closely with us to design our system, and working flawlessly! Canadian Made too! Very impressed!
Thanks Chris & Team!!!


Excellent Service, Great Boiler

Date: August 7, 2019Written by: Roisin McCormickFrom: Langley, British Columbia, Canada

We had an excellent experience with Eco-King. We noticed some water around our boiler so I called Eco-King and within 12 hours they had an excellent technician at my house, that diagnosed and fixed the leak. Chris then followed up with me the following day to make sure everything went well. I highly recommend both their product and their service.


On-Demand Boiler System: no hot water tank, no pressure tank and lots more space

Date: August 29, 2019Written by: Sharon and Murray TruslerFrom: Eagle’s View, Peachland, British Columbia, Canada

When we purchased our condo at Eagle's View in Peachland, we asked John de Man to service our hot water system. We were concerned because the system consisted of a boiler, an exhaust system, a hot water tank and a pressure tank. John pointed out that the exhaust system was subject to leaking at the joints and was a carbon monoxide poisoning hazard. We had had a hot water tank leak in the past causing $30,000 worth of damage and a similar pressure tank leak at the seams on a geothermal system causing $85,000 worth of damage. We also were concerned with the amount of space required to house the system.

John suggested that we replace the system with an Eco King on demand boiler system. As you can see: no hot water tank, no pressure tank and lots more space. In addition the exhaust system has been replaced with a new exhaust with proper adhesives for high temperature systems, thus eliminating the carbon monoxide hazard.

The additional benefits are hot water on demand which never runs out. There is less energy expense as you only heat what you use. There is no wasted heat sitting in a hot water tank. The system is quiet and responsive. John was a pleasure to work with on this project. As you can see from the layout, everything has been done to the highest professional standard.


Proven Reliability, Quiet Operation and Attractive Appearance

Date: August 29, 2019Written by: John de ManFrom: Kelowna, British Columbia, Canada

Being a Plumbing contractor and having chosen Eco-King as my exclusive brand to market to my customers in 2012, it was a no brainer as to what I put in my own new garage/office building to meet my own heating and domestic hot water needs. This is installation #29, a C100, and I have three more lined up in the next few weeks. They’ve proven their reliability to me, and my clients are very pleased with their quiet operation and attractive appearance.


Very Happy with Our Eco-King Supreme Boiler

Date: September 22, 2019Written by: Bob HFrom: Langley, British Columbia, Canada

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.


5 Years of Flawless Operation (and counting)

Date: September 25, 2019Written by: Michelle BellmoreFrom: Surrey, British Columbia, Canada

I wanted to share my positive experience with the Eco-King boiler we had installed 5 years ago it has worked flawlessly and beyond our expectations. I think it has to do with the quality of the installation and as well as the quality of product and we are extremely happy.


Do yourselves a favor, upgrade your boiler and electric baseboard heaters to Eco-King units and start saving in heating costs, plus get FortisBC rebate

Date: October 10, 2019Written by: Brad, Golden Wrench ContractingFrom: Penticton, British Columbia, Canada

As a contractor, I've dealt with Eco-King unit installations for a while now and finally got my own heating system upgraded with their products, including our existing electric baseboard heater which was costing us exorbitant amount in electricity bill, with their hot water baseboard heater. Our electricity bill has come down significantly now!

The Eco-King C140 combi boiler also eliminated the need for a hot water storage tank that wasted energy on stored hot water. The combi bolier unit now provides us with tankless on demand hot water and heats our house at an affordable rate. We also saved good amount with a FortisBC rebate for upgrading to an Eco-King 94% AFUE efficient combi boiler!


Considerable energy cost savings and the $1,500 FortisBC rebate on it’s way

Date: March 3, 2020Written by: Dina and LaneFrom: Christleton Manor in Kelowna, British Columbia, Canada

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!!!


I will be installing more Eco-King boilers in the future

Date: March 3, 2020Written by: BobbyFrom: , British Columbia, Canada

As a professional heating and cooling specialist in Revelstoke, BC, we've recently tried Eco-King product for the first time. Upon first opening the box I had a lot of questions, but after installation I am very happy. This unit has turned out very well and as long as the system has a reliable life, I will consider this a major success. I am definitely considering switching to more Eco-King boilers for our installs in the future.

Bobby
VelocityPlumbing.ca


Best units on the market and made in Canada

Date: March 12, 2020Written by: William VisFrom: Surrey, British Columbia, Canada

I have an Eco-King boiler in my shop for the in-floor hydronic heating and another combi unit in my house for hot water and hydronic heat. Installation was a breeze with all its built in features. Best units on the market and made in Canada, how can you beat that.

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