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Navien

Navien™ NCB-190/080H 160,000 BTU DHW 80,000 BTU HTG Condensing Combi-Boiler

4.8 out of 5 · 6 reviews

$1,559.35

SKU NNCB190080H · Taxes calculated at checkout

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Delivery
Ships in 1 business day (Mon–Fri), arrives in 1–3 business days (Mon–Fri). Order before 11:00 PM CST (UTC −6) to ship the next business day.
Returns
90 days from delivery, defective or not. No restocking fee. Approved refunds land within 7 business days.
Warranty
Three-Year Limited Warranty against manufacturing defects under normal use conditions — or the manufacturer's term where that is longer.

Questions before you order? Call +1 575 271 0768

Product details

Heating output here is 80,000 BTU, paired with 160,000 BTU on the domestic hot water side, which places this model a step above the 060H in the same NCB-H family. Dual stainless steel heat exchangers handle both duties, and the burner modulates 15:1 for hot water and as far as 10:1 for heating.

Powered connections for three zone pumps or three zone valves sit in the cabinet, joined by an LCD control with a quick dial wheel and a setup wizard. The unit vents through 2-inch pipe up to 65 feet or 3-inch up to 150 feet, and converts between natural gas and propane on site at altitudes to 10,100 feet. Limited warranty: one year labor, five years parts, ten years heat exchanger.

Customer reviews

What people say about buying from us

4.8 out of 5 from 6 store reviews. These cover the buying experience across our catalog, not this product alone.

  • Arrived early and packed properly

    Ordered on a Thursday and it was on a pallet outside my garage Monday morning. Every board was numbered and the hardware came in labelled bags, so we did not have to guess at anything. Two of us had it standing by Sunday afternoon.

    Marcus T.· Round Rock, TXVerified order

  • Lumber quality is genuinely good

    I have built two of these from other brands and returned one for warped boards. Not a single warped piece in this kit. The kids have been on it every day since we finished it.

    Dana R.· Columbus, OHVerified order

  • Correct weight, factory sealed, clean invoice

    Ordered Thursday, on the truck Friday. Cylinder was sealed and the weight was exactly right. The invoice had everything my bookkeeper needed, which is more than I can say for the supplier I was using before.

    Victor A.· Hialeah, FLVerified order

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