Navien NHB-150 HW Boiler Condensing

Price: $2,200.00 per pcs

Availability: Ships within 1-3 business days

Description

Navien NHB condensing boiler with an advanced burner system rated up to 95% AFUE, turndown ratios up to 15:1 to minimize short-cycling, dual stainless steel heat exchangers, and built-in hardware to connect and control a boiler pump plus up to three zone pumps or zone valves. Rated at 150,000 BTU/h input; one of the two largest models, cascade- and common-vent-capable.