Navien NHB Boiler Installation Video Now on YouTube
An outdated floor standing heating system makes way for Navien’s new high-tech wall-hung condensing modulating boiler, the NHB, in a video shot during a recent Pennsylvania retrofit.
Featuring a most efficient turn down ratio of 15:1, installer Dave Yates of F.W. Behler, Inc. gives this product a “two thumbs up” while he fully expects to see an energy consumption reduction of 30-50% for his customer. https://www.youtube.com/watch?v=2iChwA_ctn4 and http://boilersmadesmart.com/overview/#videos