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Navien NHB Condensed Gas Boiler

The next line in innovation from Navien, this space-saving wall-hung boiler helps you heat your home or business efficiently and effectively.

Sleek and Green

This compact boiler has an advanced burner system and two stainless steel heat exchangers. It takes up less space than a traditional floor-standing boiler, and it’s GREEN! With an AFUE of 95.0%, it was recognized as the most efficient in 2016 by Energy Star.

Benefits at a glance

  • Save money with ultra condensing efficiency, compared with other boilers
  • One of the best modulation ratios in the industry
  • Metal fibre burner delivers consistent air/gas mixture and improved combustion efficiency
  • Clean, quiet, and comfortable with low NOx emissions
  • Four models to suit your needs, ranging from 55,000 to 150,000 maximum BTU/H
  • Warranty: 15 years on heat exchanger and 5 years on parts