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Navien

Navien™ NPE-240A2 199,000 BTU Condensing High-Efficiency Gas Tankless Water Heater

4.8 out of 5 · 6 reviews

$1,494.35

SKU NNPE240A2NG · 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

At 199,000 BTU, this sits at the top of the A2 tankless line, and it carries a recirculating pump for homes where hot water has a long way to travel. Condensing heat recovery gives it an energy factor above what a storage tank or a non-condensing tankless heater reaches.

Dual stainless steel heat exchangers carry the load. Because the exhaust runs cool, PVC venting is acceptable, which keeps material costs and installation time down compared with a metal vent. A half-inch gas pipe feeds it at runs up to 24 feet, and the gas system converts in the field between fuels. Natural gas, interior mounting.

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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