Eco King C140

    The Eco King C140 is a combi boiler perfectly suited to perform all your homes heating as well as hot water needs and only $3358 Canadian!
    ecoking-boiler system


    How can a single compact wall mounted unit perform both these tasks you ask? Well Eco King has designed the system to always give priority to your homes hot water needs. So if you are running a bath, shower, taps, dishwasher, or whatever else uses hot water in your home this C140 will provide you with unlimited hot water as you demand. The moment that hot water demand ends this Eco King C140 reverts back to a furnace.

    When you think about how much time you actually use hot water in a day, and by this I mean physically using hot water it is an incredibly short period of time, maybe 40-60 minutes a day? At most. This leaves a good 23 hours for your combi boiler to do it secondary job, heating your home.

    Interested in purchasing? Give us a call at 1(647)478-6596 and we can have a unit shipped right to your door.

    Lets get into some of the details regarding the Eco King C140 and see if this system might be right for your home.


    • Compact system
    • Up to 95.6% efficiency
    • Propane and Natural gas
    • Integrated 12L expansion tank
    • Wall hung saves space
    • Stainless steel heat exchanger
    • Furnace and tankless in one
    • 6-1 turn down ratio
    • Integrated Grunfos pump
    • External temp. sensor included
    • 12 year heat exchanger warranty
    • Incredibly quiet and compact

    The Eco King C140 is slotted in between the C100 and the C200 and thus can be used in a variety of homes and situations. The C140 is fully modulating in that it can run between 14% and 100% of its total power, depending on demand.

    The internal fan is also very energy efficient and can rotate slower and faster according to demand. In addition the fan utilizes energy absorption to further enhance efficiency.

    The internal Grunfos pump is also variable and can run at between 60 and 100 percent.


    Heating BTUHot Water To 40°CHot WaterTo 60°C
    C10016,000 – 105,0003.7 Gpm @ 40 °C2.1 Gpm @ 60 °C
    C14019,800 – 135,0004.4 Gpm @ 40 °C2.6 Gpm @ 60 °C
    C20026,900 – 185,0006.1 Gpm @ 40 °C3.6 Gpm @ 60 °C

    Next Steps

    Interested in learning more about a combi boiler? Give us a call to discuss. One of our technicians can easily answer all of your questions, and the best part, it’s free.

    Call Us 1(647)478-6596

    Or fill out our form below and have someone from our office call you