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Navien

Navien™ NCB-190/060H 160,000 BTU DHW 60,000 BTU HTG Condensing Combi-Boiler

4.8 out of 5 · 6 reviews

$1,624.35

SKU NNCB190060H · 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

The NCB-190/060H splits its work between two loads: 160,000 BTU on the domestic hot water side and 60,000 BTU for space heating. Two stainless steel heat exchangers carry that work, with a 15:1 turndown on hot water and up to 10:1 on heating, so the burner can run low through mild weather.

Zoning connections for three pumps or three zone valves are wired in from the factory, and the control panel uses an LCD display, a quick dial, and a guided setup routine. Venting is 2-inch PVC out to 65 feet or 3-inch out to 150 feet, and the gas train converts between natural gas and propane in the field at elevations up to 10,100 feet. Coverage runs one year on labor, five on parts, and ten on the 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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