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Navien NHB-150 Tankless Boiler High efficiency Condensing Heating Boiler
Navien NHB-150 Tankless Boiler High efficiency Condensing Heating Boiler
⚡ Powerful enough for any project
🛠️ Pro-grade quality, everyday price
🇺🇸 Backed by US-based support
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Navien NHB-150 Tankless Boiler High efficiency Condensing Heating Boiler
Get it between - and -.
Navien NHB-150 150,000 BTU Indoor Condensing Gas Boiler
The new NHB boiler series is the next in line of innovations from Navien. All NHB boilers have Navien’s advanced burner system, an industry-leading AFUE of 95%.
Features:
- Super condensing efficiency
- Dual stainless steel heat exchangers
- SCH40, 2″ PVC venting up to 60′
- ½” Gas pipe up to 40′
- TDR up to 10:1
- Integrated controls
- Built-in 3 zone pumps and 3 zone valves powered connections
- 2” PVC venting up to 65′ and 3” venting up to 150′
- Field convertible NG to LP system
Specifications:
- 17.0″ W x 24.0″ H x 12.0″ D
- 73 Lbs
Note:
Navien is not affiliated with Tankless Store Direct and does not support or warranty products on our website.
Built to Earn Its Place in Your Garage
Built to Last
Pro-grade construction that survives real work — not plastic that quits after one season.
Free, Fast US Shipping
Shipped quick from within the USA, with tracking on every order. No surprise fees at checkout.
Warranty + Real Support
Backed by a warranty and a US-based team that actually picks up when something goes wrong.