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Deal.ai › Noritz › Water Heaters
Noritz
Noritz 9.8 GPM 50 Gal. High Efficiency Indoor Residential Natural Gas Tankless Water Heater Kit

Noritz 9.8 GPM 50 Gal. High Efficiency Indoor Residential Natural Gas Tankless Water Heater Kit

4.4(170 ratings)

Best price now

$1,797.30at Lowe'sChecked 22 h ago

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $1,797.30 at Lowe's on Nov 9.
  • Checked at 3 stores.

Our take on the Noritz 9.8 GPM 50 Gal. High Efficiency Indoor Residential Natural Gas Tankless Water Heater Kit

The Noritz 9.8 GPM is a high-efficiency indoor tankless water heater that runs on natural gas and is Energy Star rated. Its 9.8 GPM flow rate is high for a residential unit, enough to run several hot-water fixtures at once, which puts it above typical 7 to 8 GPM tankless models. It suits larger households with multiple bathrooms that want endless hot water and a smaller footprint than a tank. Owners praise the steady hot water and the space saved; the common complaints are the cost of professional installation and the maintenance a tankless unit needs.

Best forLarge households with several bathroomsHomes replacing a tank water heaterBuyers with natural gas service and indoor ventingPeople who want endless hot water on demand
Pros
  • High 9.8 GPM flow handles multiple fixtures at once
  • Energy Star rated for efficiency
  • Tankless design frees up floor space
  • Endless hot water without a storage tank
  • Indoor installation with natural gas
Cons
  • Professional installation and venting add significant cost
  • Needs periodic descaling in hard-water areas
  • Gas supply and venting requirements can limit placement
  • Higher upfront cost than a tank heater

Noritz 9.8 GPM 50 Gal. High Efficiency Indoor Residential Natural Gas Tankless Water Heater Kit prices at every store

  • Lowe'sNew

    In stock

    $1,797.30Free shippingChecked 22 h ago
    Visit Lowe's
  • Heat & CoolNew

    In stock

    $2,100.00Free shippingChecked 22 h ago
    Visit Heat & Cool
  • Heat and CoolNew

    In stock

    $3,027.00Checked 22 h ago
    Visit Heat and Cool

Store links may earn us a commission. Some prices via Klarna.

Noritz 9.8 GPM 50 Gal. High Efficiency Indoor Residential Natural Gas Tankless Water Heater Kit price history

Lowest price we've seen: $1,797.30 on Nov 10 at Lowe's. Tracked across 3 stores since Nov 10.

What reviewers say

  • 4.4 / 5170 ratings

Rated 4.4 out of 5 across 170 ratings, owners mostly report reliable, endless hot water and a space-saving install. Complaints center on installation cost and the upkeep tankless units demand.

What people mention
  • Hot water supplyPraisedOwners say it keeps up with several showers and appliances running at once.
  • InstallationCriticisedBuyers report that professional install, venting and gas line work add real cost and effort.
  • EfficiencyPraisedThe Energy Star rating and on-demand heating draw positive comments on gas use.
  • MaintenanceMixedSome owners note descaling and filter cleaning are needed to keep it running well.
  • BuildPraisedOwners describe the unit as solid and durable over years of use.

Specifications

Power Source
Natural Gas
Energy Star
Yes
Flow Rate
9.8 GPM

Questions and answers

Is 9.8 GPM enough for a large home?
Yes for most large homes. 9.8 GPM can run two showers plus a dishwasher or laundry at once; very heavy simultaneous use in cold climates may still strain it.
Does it work with a recirculation system?
Noritz offers compatible recirculation accessories for faster hot water at the tap, but they are separate parts. Check the model's manual for approved kits.
Can it be installed outdoors?
No. This is an indoor model and needs proper indoor venting. Outdoor installation calls for a different Noritz unit.
What maintenance does it need?
Plan on periodic descaling, especially with hard water, plus cleaning the inlet filter. Skipping descaling is the usual cause of early failures.
Is it a good upgrade from a tank heater?
If you have natural gas and room for venting, it gives endless hot water and frees floor space. The trade-off is a higher installed cost and regular maintenance.
Where is the Noritz 9.8 GPM 50 Gal. High Efficiency Indoor Residential Natural Gas Tankless Water Heater Kit cheapest?
At Lowe's, for $1,797.30, as of our latest check.
What do buyers say about the Noritz 9.8 GPM 50 Gal. High Efficiency Indoor Residential Natural Gas Tankless Water Heater Kit?
Rated 4.4 out of 5 from 170 ratings.
Where can I buy the Noritz 9.8 GPM 50 Gal. High Efficiency Indoor Residential Natural Gas Tankless Water Heater Kit?
3 stores we checked sell it, including Lowe's, Heat & Cool, Heat and Cool.

Stores we've priced the Noritz 9.8 GPM 50 Gal. High Efficiency Indoor Residential Natural Gas Tankless Water Heater Kit at

  • Lowe's deals and prices

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