Mersey Heating and Air Conditioning Provides Combi-Boilers for Toronto


Mersey carries a compact combi-boiler strong enough to support DHW and heating for the whole house


Navien NCB-E is the first high efficiency condensing combination boiler with the capacity to supply both heat and domestic hot water for larger homes — enough hydronic heat for a whole house, plus hot water to run two showers and a dishwasher all at the same time.


  • The highest energy efficiency in the industry—up to 95.0% AFUE
  • Energy Star certified
  • Takes about 80% less space than floor standing boiler and tank water heater
  • Easy to use control panel
  • Elegant, clean appearance


The ultimate in energy efficiency

Navien condensing combi-boiler technology provides up to 95.0% AFUE, recognized by Energy Star as Most Efficient. These extremely efficient and eco-friendly units provide extra energy savings over a traditional floor standing boiler and storage tank.


Call Mersey Heating and Air Conditioning in Toronto to talk to us about your Combi-Boiler needs. We're available 24/7 at 416-752-8351.

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