Water Heaters

Looking for the right water heater for your home? At Plumbing Deals, we offer a variety of options to fit your lifestyle and budget. From electric to gas water heaters, whole house heaters, expansion tanks, to parts and accessories, we have it all. Whether you're upgrading to an energy-efficient model or installing a new water heater, you’re in the right place. 

Commercial Water Heaters

Commercial Water Heaters

Whole House Tankless

Whole House Tankless

Point of Use Tankless

Point of Use Tankless

Gas Water Heaters

Gas Water Heaters

Electric Water Heaters

Electric Water Heaters

Indirect Water Heaters

Indirect Water Heaters

Expansion Tanks

Expansion Tanks

Parts & Accessories

Parts & Accessories

448 products
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  • Rinnai 2/4" Condensing Wall Termination, 21" w/ 2 Wall Plates in - 229033

    Rinnai

    Rinnai 2/4" Condensing Wall Termination, 21" w/ 2 Wall Plates in - 229033

    • SKU #: RIN229033
    • MPN #:
    MSRP: $49.00
    $47.32
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    Project pricing at Plumbing-Deals is tailored to meet your specific project. The size of a plumbing job that qualifies as a project can vary, generally its larger than a single bathroom or kitchen remodel. By submitting the form or calling, you're taking the first step towards receiving a customized quote that considers your project's scope, timeline, and budget, ensuring a seamless and cost-effective solution for your plumbing parts and supplies.

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  • Rinnai 2/4" Condensing 45 degrees Elbow (2 Pack) in - 229208

    Rinnai

    Rinnai 2/4" Condensing 45 degrees Elbow (2 Pack) in - 229208

    • SKU #: RIN229208
    • MPN #:
    MSRP: $46.00
    $43.45
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    Project Pricing

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    Project pricing at Plumbing-Deals is tailored to meet your specific project. The size of a plumbing job that qualifies as a project can vary, generally its larger than a single bathroom or kitchen remodel. By submitting the form or calling, you're taking the first step towards receiving a customized quote that considers your project's scope, timeline, and budget, ensuring a seamless and cost-effective solution for your plumbing parts and supplies.

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  • Rinnai 2/4" Condensing Horizontal Termination Kit, 21" in - 229032

    Rinnai

    Rinnai 2/4" Condensing Horizontal Termination Kit, 21" in - 229032

    • SKU #: RIN229032
    • MPN #:
    MSRP: $84.00
    $76.77
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    Project Pricing

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    Project pricing at Plumbing-Deals is tailored to meet your specific project. The size of a plumbing job that qualifies as a project can vary, generally its larger than a single bathroom or kitchen remodel. By submitting the form or calling, you're taking the first step towards receiving a customized quote that considers your project's scope, timeline, and budget, ensuring a seamless and cost-effective solution for your plumbing parts and supplies.

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  • Rinnai 2/4" Condensing Vertical Starter Adapter in - 227413

    Rinnai

    Rinnai 2/4" Condensing Vertical Starter Adapter in - 227413

    • SKU #: RIN227413
    • MPN #:
    MSRP: $52.00
    $48.49
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    Project Pricing

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    Project pricing at Plumbing-Deals is tailored to meet your specific project. The size of a plumbing job that qualifies as a project can vary, generally its larger than a single bathroom or kitchen remodel. By submitting the form or calling, you're taking the first step towards receiving a customized quote that considers your project's scope, timeline, and budget, ensuring a seamless and cost-effective solution for your plumbing parts and supplies.

    Ready to get started? Call us at 888-682-5956, and let's make your plumbing project a success!

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  • Rinnai 2/4" Condensing Horizontal Termination Kit, 12" in - 229031

    Rinnai

    Rinnai 2/4" Condensing Horizontal Termination Kit, 12" in - 229031

    • SKU #: RIN229031
    • MPN #:
    MSRP: $81.00
    $73.20
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    Project Pricing

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    Project pricing at Plumbing-Deals is tailored to meet your specific project. The size of a plumbing job that qualifies as a project can vary, generally its larger than a single bathroom or kitchen remodel. By submitting the form or calling, you're taking the first step towards receiving a customized quote that considers your project's scope, timeline, and budget, ensuring a seamless and cost-effective solution for your plumbing parts and supplies.

    Ready to get started? Call us at 888-682-5956, and let's make your plumbing project a success!

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  • Rinnai 2/4" Condensing Roof Discharge Termination, 20" Above Roof in - 224359

    Rinnai

    Rinnai 2/4" Condensing Roof Discharge Termination, 20" Above Roof in - 224359

    • SKU #: RIN224359
    • MPN #:
    MSRP: $90.00
    $83.34
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    Project Pricing

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    Project pricing at Plumbing-Deals is tailored to meet your specific project. The size of a plumbing job that qualifies as a project can vary, generally its larger than a single bathroom or kitchen remodel. By submitting the form or calling, you're taking the first step towards receiving a customized quote that considers your project's scope, timeline, and budget, ensuring a seamless and cost-effective solution for your plumbing parts and supplies.

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  • Rinnai Vent Support Bracket in - 224049

    Rinnai

    Rinnai Vent Support Bracket in - 224049

    • SKU #: RIN224049
    • MPN #:
    $58.86
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    Project Pricing

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    Project pricing at Plumbing-Deals is tailored to meet your specific project. The size of a plumbing job that qualifies as a project can vary, generally its larger than a single bathroom or kitchen remodel. By submitting the form or calling, you're taking the first step towards receiving a customized quote that considers your project's scope, timeline, and budget, ensuring a seamless and cost-effective solution for your plumbing parts and supplies.

    Ready to get started? Call us at 888-682-5956, and let's make your plumbing project a success!

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  • Rinnai 90 degrees Vent Pipe Elbow in White - 224063

    Rinnai

    Rinnai 90 degrees Vent Pipe Elbow in White - 224063

    • SKU #: RIN224063
    • MPN #:
    MSRP: $68.00
    $66.57
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    Project Pricing

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    Project pricing at Plumbing-Deals is tailored to meet your specific project. The size of a plumbing job that qualifies as a project can vary, generally its larger than a single bathroom or kitchen remodel. By submitting the form or calling, you're taking the first step towards receiving a customized quote that considers your project's scope, timeline, and budget, ensuring a seamless and cost-effective solution for your plumbing parts and supplies.

    Ready to get started? Call us at 888-682-5956, and let's make your plumbing project a success!

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  • Rinnai Universal Bug Guard - 224042

    Rinnai

    Rinnai Universal Bug Guard - 224042

    • SKU #: RIN224042
    • MPN #:
    MSRP: $172.00
    $162.64
    Project Pricing

    Project Pricing

    Get Accurate Project Pricing for Your Plumbing Needs

    Project pricing at Plumbing-Deals is tailored to meet your specific project. The size of a plumbing job that qualifies as a project can vary, generally its larger than a single bathroom or kitchen remodel. By submitting the form or calling, you're taking the first step towards receiving a customized quote that considers your project's scope, timeline, and budget, ensuring a seamless and cost-effective solution for your plumbing parts and supplies.

    Ready to get started? Call us at 888-682-5956, and let's make your plumbing project a success!

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  • Rinnai Universal Non-Condensing Horizontal Termination Kit in White - 223181

    Rinnai

    Rinnai Universal Non-Condensing Horizontal Termination Kit in White - 223181

    • SKU #: RIN223181
    • MPN #:
    MSRP: $150.00
    $145.45
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    Project Pricing

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    Project pricing at Plumbing-Deals is tailored to meet your specific project. The size of a plumbing job that qualifies as a project can vary, generally its larger than a single bathroom or kitchen remodel. By submitting the form or calling, you're taking the first step towards receiving a customized quote that considers your project's scope, timeline, and budget, ensuring a seamless and cost-effective solution for your plumbing parts and supplies.

    Ready to get started? Call us at 888-682-5956, and let's make your plumbing project a success!

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  • Rinnai Shingle Roof Flashing (1/12 to 16/12 Pitch) in - 189958

    Rinnai

    Rinnai Shingle Roof Flashing (1/12 to 16/12 Pitch) in - 189958

    • SKU #: RIN189958
    • MPN #:
    MSRP: $94.00
    $89.47
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    Project Pricing

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    Project pricing at Plumbing-Deals is tailored to meet your specific project. The size of a plumbing job that qualifies as a project can vary, generally its larger than a single bathroom or kitchen remodel. By submitting the form or calling, you're taking the first step towards receiving a customized quote that considers your project's scope, timeline, and budget, ensuring a seamless and cost-effective solution for your plumbing parts and supplies.

    Ready to get started? Call us at 888-682-5956, and let's make your plumbing project a success!

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  • Rinnai Retrofit Wall Plate in Grey - 188486

    Rinnai

    Rinnai Retrofit Wall Plate in Grey - 188486

    • SKU #: RIN188486
    • MPN #:
    $21.22
    Project Pricing

    Project Pricing

    Get Accurate Project Pricing for Your Plumbing Needs

    Project pricing at Plumbing-Deals is tailored to meet your specific project. The size of a plumbing job that qualifies as a project can vary, generally its larger than a single bathroom or kitchen remodel. By submitting the form or calling, you're taking the first step towards receiving a customized quote that considers your project's scope, timeline, and budget, ensuring a seamless and cost-effective solution for your plumbing parts and supplies.

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Heat Water with the Best Technology

Our collection features the latest innovations, including heat pump water heaters and tankless water heaters, delivering continuous hot water while helping you save money. With energy-efficient designs and Energy Star-rated options, you’ll enjoy lower utility bills without sacrificing performance.

Shop Water Heaters from Top Brands

We carry the best brands, such as Noritz, Eemax, Zilmet, State Water Heaters, Viessmann, and more. These water heaters offer dependable quality and superior performance. Whether you need water heater parts, a new water heater, or a full system for your new home, you can count on us to provide reliable solutions.

Affordable Water Heating Solutions

Our heat pump water heaters, tankless water heaters, and electric water heaters deliver premium performance without breaking the bank. With a variety of fuel sources to choose from, you’ll find the right water heater to fit your needs and save more money in the long run.

Shop water heaters with us today, and experience the Plumbing Deals difference!

Trending Products

Toto Neorest LS One Piece Elongated Universal Height Toilet Dual Flush 0.8 and 1.0 GPF in Cotton White with Silver Trim

Toto

Toto Neorest LS One Piece Elongated Universal Height Toilet Dual Flush 0.8 and 1.0 GPF in Cotton White with Silver Trim

  • SKU #: TOTMS8732CUMFG-01S
  • MPN #:
MSRP: $10,214.00
$7,661.00
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Project pricing at Plumbing-Deals is tailored to meet your specific project. The size of a plumbing job that qualifies as a project can vary, generally its larger than a single bathroom or kitchen remodel. By submitting the form or calling, you're taking the first step towards receiving a customized quote that considers your project's scope, timeline, and budget, ensuring a seamless and cost-effective solution for your plumbing parts and supplies.

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Noritz EZTR75NG Natural Gas Residential 75 Gallon Tankless Water Heater

Noritz

Noritz EZTR75NG Natural Gas Residential 75 Gallon Tankless Water Heater

  • SKU #: NOREZTR75NG
  • MPN #:
MSRP: $4,434.61
$2,363.65
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Project pricing at Plumbing-Deals is tailored to meet your specific project. The size of a plumbing job that qualifies as a project can vary, generally its larger than a single bathroom or kitchen remodel. By submitting the form or calling, you're taking the first step towards receiving a customized quote that considers your project's scope, timeline, and budget, ensuring a seamless and cost-effective solution for your plumbing parts and supplies.

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Environmental Water Systems Essential Max Flow Drinking Water Filtration System - SS-2.5

Environmental Water Systems

Environmental Water Systems Essential Max Flow Drinking Water Filtration System - SS-2.5

  • SKU #: EWSSS25
  • MPN #:
MSRP: $429.00
$321.75
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Project pricing at Plumbing-Deals is tailored to meet your specific project. The size of a plumbing job that qualifies as a project can vary, generally its larger than a single bathroom or kitchen remodel. By submitting the form or calling, you're taking the first step towards receiving a customized quote that considers your project's scope, timeline, and budget, ensuring a seamless and cost-effective solution for your plumbing parts and supplies.

Ready to get started? Call us at 888-682-5956, and let's make your plumbing project a success!

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Toto TOTO WASHLET C2 Electronic Bidet Toilet Seat with PREMIST and EWATER Wand Cleaning, Elongated - SW3074

Toto

Toto C2 Elongated Washlet Bidet Toilet Seat with PREMIST and EWATER+ Wand Cleaning - Cotton White

  • SKU #: TOTSW3074-01
  • MPN #:
MSRP: $771.00
$379.99
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Project pricing at Plumbing-Deals is tailored to meet your specific project. The size of a plumbing job that qualifies as a project can vary, generally its larger than a single bathroom or kitchen remodel. By submitting the form or calling, you're taking the first step towards receiving a customized quote that considers your project's scope, timeline, and budget, ensuring a seamless and cost-effective solution for your plumbing parts and supplies.

Ready to get started? Call us at 888-682-5956, and let's make your plumbing project a success!

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Zoeller M63 Premium Series Submersible Sump Pump

Zoeller Pumps

Zoeller M63 Premium Series Submersible Sump Pump

  • SKU #: ZOE63-0001
  • MPN #:
MSRP: $421.00
$315.75
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Project Pricing

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Project pricing at Plumbing-Deals is tailored to meet your specific project. The size of a plumbing job that qualifies as a project can vary, generally its larger than a single bathroom or kitchen remodel. By submitting the form or calling, you're taking the first step towards receiving a customized quote that considers your project's scope, timeline, and budget, ensuring a seamless and cost-effective solution for your plumbing parts and supplies.

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Myers QP10 1hp Quick Prime Sprinkler Pump

Myers Pumps

Myers QP10 1hp Quick Prime Sprinkler Pump

  • SKU #: MYEQP10
  • MPN #:
MSRP: $1,804.00
$674.99
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Project Pricing

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Project pricing at Plumbing-Deals is tailored to meet your specific project. The size of a plumbing job that qualifies as a project can vary, generally its larger than a single bathroom or kitchen remodel. By submitting the form or calling, you're taking the first step towards receiving a customized quote that considers your project's scope, timeline, and budget, ensuring a seamless and cost-effective solution for your plumbing parts and supplies.

Ready to get started? Call us at 888-682-5956, and let's make your plumbing project a success!

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