Gas Combi Boilers

Navien's Combi Boiler (NCB) is the first high efficiency condensing combi-boiler with the capacity to supply both hot air and domestic hot water for larger homes at the same time. The incredible system produces enough hydronic heat for a whole house, plus hot water to run two showers and a dishwasher at the same exact time.

Navien's NCB allows homeowners to efficiently run their plumbing and heating utilities from one central system, saving them physical space and energy. Not only does a NCB take up to 80% less space than a traditional floor standing boiler and storage tank, it also has two times the lifespan than that of a tanked water heater. So, let's review; a NCB can maximize the room in your utility room, save you money on your monthly energy bills, and provide you with an endless supply of hot water- what's not to love.

Feature & Benefits

  • PVC Venting with up to 60' with 2", or up to 150' with 3" venting,
  • Hot water for two (2) full showers and 2/3 utility outlets at all times,
  • Low gas pressure operation – cutting your energy consumption in half,
  • Using existing 1/2" gas line, resulting in an easier and quicker install,
  • Dual stainless still heat exchangers,
  • Space saving design,
  • and Natural Gas or Propane (LP) easy conversion.

Want a free quote on a Ductless or Tankless system?