Navien Boilers

Navien logoIf you need hot water to heat your home and provide the hot water you need for washing, the Navien NCB series ticks all the boxes. These boilers are powerful, energy efficient, and great value for long-term use. Navien also makes one of the most rigorously tested and trouble-free boilers available today.

If you’re curious about how Navien boilers could work for you, get in touch with an Ottawa Home Services consultant. It’s free and there’s no pressure to buy.

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Navien Advantages

Navien BoilerNo matter which model you choose, you’ll enjoy these advantages:

  • Super condensing efficiency means every last ounce of heat makes it from the burner to the water you want to heat.
  • Takes ½” gas lines – same as your old water heater – no need to upgrade. Up to 24’ run.
  • High efficiency means less heat escapes through exhaust, and you can use 2” PVC pipe for venting (up to 60’ run).
  • Easy installation. It will probably take longer to remove your old boiler than to install a Navien.
  • Takes up less room. Wall mount installation means you reclaim space in your utility area.
  • Stainless steel heat exchanger resists corrosion.
  • Great water supply. Delivers 4.5 GPM @ 77 delta T for domestic hot water. That means it can simultaneously heat your home PLUS provide hot water to 2 showers and a dishwasher.
  • Eligible for energy efficiency rebates.
  • Safety features include leak prevention – no risk of flooding.
  • Great warranty:
    • 10 year warranty on heat exchanger
    • 1 year warranty on other components
    • 1 year labour.
    • Please note that the warranty is valid only when you purchase your Navien through a professional installer like Ottawa Home Services.

Our Navien Combi Boilers

The table below lists the main features and points of difference.

Model NCB-180 Tankless Boiler/
Tankless Water Heater
NCB-210 Tankless Boiler/
Tankless Water Heater
NCB-240 Tankless Boiler/
Tankless Water Heater
Efficiency 95% AFUE 95% AFUE 95% AFUE
Energy Star Qualified Yes Yes Yes
Gas Input:
Space Heating
14,000 – 80,000 BTU/hour 18,000-100,000 BTU/hour 18,000-120,000 BTU/hour
Gas Input: Domestic
Hot Water Supply
14,000 – 150,000 BTU/hour 18,000 – 180,000 BTU/hour 18,000 – 199,000 BTU/hour
Flow Rate 3.4 GPM (12.9 L/m) 4.0 GPM (15.1 L/m) 4.5 GPM (17.0 L/m)
NOx Emissions Low: ≤ 20ppm Low: ≤ 20ppm Low: ≤ 20ppm

 

View the brochure for all models.

Ready to learn how Navien NCB boilers can make your life easier? Talk to us to find out.

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