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Navien NCB-240/110H High efficiency Condensing Combi-Boiler
Navien NCB-240/110H High efficiency Condensing Combi-Boiler
⚡ Powerful enough for any project
🛠️ Pro-grade quality, everyday price
🇺🇸 Backed by US-based support
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Navien NCB-240/110H High efficiency Condensing Combi-Boiler
Get it between - and -.
Navien NCB-240/110H 199,900 BTU DHW 110,000 BTU HTG Condensing Combi-Boiler
The NCB-240/110H is a high efficiency boiler and tankless water heater all in one unit that can provide whole house heating and endless hot water for your home. The 240/110 has a DHW flow rate of 7.9 GPM at a 45 degree temperature rise. Navien combi units are efficient and reliable making them a fantastic choice as an upgrade for all your heating and hot water needs.
Features:
- Smart controls LCD display, quick dial wheel & Setup Wizard
- Field convertible NG to LP system up to 10,100 ft.
- Advanced stainless steel dual heat exchangers
- Dual stainless steel heat exchangers
- Capable of cascading up to 15 NPE water heaters
- Capable of common venting up to 7 NPE water heaters
- Built-in 3 zone pumps and 3 zone valves powered connections
- 2” PVC venting up to 65′ and 3” venting up to 150′
Specifications:
- 17.3″ W x 29.3″ H x 12.8″ D
- 87 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.