Water Heaters

Discover energy-efficient systems, top brands, and everything you need for your project. Enjoy the best prices and great service. Whether you're a pro, contractor, or DIY enthusiast, our selection has you covered.

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

473 products
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  • Rinnai TRW Series 33 GPM 597,000 BTU Outdoor Liquid Propane 3 Unit Sensei Plus Tankless Water Heater Wall Hanging Rack System - TRW03STEP

    Rinnai

    Rinnai TRW Series 33 GPM 597,000 BTU Outdoor Liquid Propane 3 Unit Sensei Plus Tankless Water Heater Wall Hanging Rack System - TRW03STEP

    • SKU #: RINTRW03STEP
    • MPN #:
    MSRP: $10,925.00
    $8,223.33
    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 TRX Series 22 GPM 398,000 BTU Outdoor Natural Gas 2 Unit Sensei Tankless Water Heater Compact Wall Hanging Rack System - TRX02CUEN

    Rinnai

    Rinnai TRX Series 22 GPM 398,000 BTU Outdoor Natural Gas 2 Unit Sensei Tankless Water Heater Compact Wall Hanging Rack System - TRX02CUEN

    • SKU #: RINTRX02CUEN
    • MPN #:
    MSRP: $6,875.00
    $5,771.89
    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 TRW Series 33 GPM 597,000 BTU Outdoor Natural Gas 3 Unit Sensei Plus Tankless Water Heater Wall Hanging Rack System - TRW03STEN

    Rinnai

    Rinnai TRW Series 33 GPM 597,000 BTU Outdoor Natural Gas 3 Unit Sensei Plus Tankless Water Heater Wall Hanging Rack System - TRW03STEN

    • SKU #: RINTRW03STEN
    • MPN #:
    MSRP: $10,925.00
    $8,223.33
    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 TRW Series 33 GPM 597,000 BTU Indoor Natural Gas 3 Unit Sensei CXP Tankless Water Heater Wall Hanging Rack System with Integrated Pump - TRW03CXPIN

    Rinnai

    Rinnai TRW Series 33 GPM 597,000 BTU Indoor Natural Gas 3 Unit Sensei CXP Tankless Water Heater Wall Hanging Rack System with Integrated Pump - TRW03CXPIN

    • SKU #: RINTRW03CXPIN
    • MPN #:
    MSRP: $10,925.00
    $8,220.47
    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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    Add to Cart The item has been added
  • Rinnai TRW Series 33 GPM 597,000 BTU Indoor Liquid Propane 3 Unit Sensei Tankless Water Heater Wall Hanging Rack System - TRW03CUIP

    Rinnai

    Rinnai TRW Series 33 GPM 597,000 BTU Indoor Liquid Propane 3 Unit Sensei Tankless Water Heater Wall Hanging Rack System - TRW03CUIP

    • SKU #: RINTRW03CUIP
    • MPN #:
    MSRP: $10,350.00
    $7,821.72
    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!

    Special Order
    Add to Cart The item has been added
  • Rinnai TRW Series 33 GPM 597,000 BTU Indoor Natural Gas 3 Unit Sensei Tankless Water Heater Wall Hanging Rack System - TRW03CUIN

    Rinnai

    Rinnai TRW Series 33 GPM 597,000 BTU Indoor Natural Gas 3 Unit Sensei Tankless Water Heater Wall Hanging Rack System - TRW03CUIN

    • SKU #: RINTRW03CUIN
    • MPN #:
    MSRP: $10,350.00
    $7,821.72
    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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    Add to Cart The item has been added
  • Rinnai TRW Series 33 GPM 597,000 BTU Indoor Natural Gas 3 Unit Sensei CX Tankless Water Heater Wall Hanging Rack System - TRW03CXIN

    Rinnai

    Rinnai TRW Series 33 GPM 597,000 BTU Indoor Natural Gas 3 Unit Sensei CX Tankless Water Heater Wall Hanging Rack System - TRW03CXIN

    • SKU #: RINTRW03CXIN
    • MPN #:
    MSRP: $10,350.00
    $7,821.72
    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!

    Special Order
    Add to Cart The item has been added
  • Rinnai TRW Series 33 GPM 597,000 BTU Outdoor Liquid Propane 3 Unit Sensei Tankless Water Heater Wall Hanging Rack System - TRW03CUEP

    Rinnai

    Rinnai TRW Series 33 GPM 597,000 BTU Outdoor Liquid Propane 3 Unit Sensei Tankless Water Heater Wall Hanging Rack System - TRW03CUEP

    • SKU #: RINTRW03CUEP
    • MPN #:
    MSRP: $10,350.00
    $7,817.91
    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!

    Special Order
    Add to Cart The item has been added
  • Rinnai TRW Series 33 GPM 597,000 BTU Outdoor Natural Gas 3 Unit Sensei Tankless Water Heater Wall Hanging Rack System - TRW03CUEN

    Rinnai

    Rinnai TRW Series 33 GPM 597,000 BTU Outdoor Natural Gas 3 Unit Sensei Tankless Water Heater Wall Hanging Rack System - TRW03CUEN

    • SKU #: RINTRW03CUEN
    • MPN #:
    MSRP: $10,350.00
    $7,817.91
    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 I Series Plus C 9.8 GPM 150,000 BTU Central Heating and 199,000 BTU Hot Water Natural Gas or Liquid Propane Condensing Combination Boiler - IP150199C

    Rinnai

    Rinnai I Series Plus C 9.8 GPM 150,000 BTU Central Heating and 199,000 BTU Hot Water Natural Gas or Liquid Propane Condensing Combination Boiler - IP150199C

    • SKU #: RINIP150199C
    • MPN #:
    MSRP: $4,523.26
    $3,166.28
    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 TRW Series 22 GPM 398,000 BTU Outdoor Natural Gas 2 Unit Sensei Plus Tankless Water Heater Wall Hanging Rack System - TRW02STEN

    Rinnai

    Rinnai TRW Series 22 GPM 398,000 BTU Outdoor Natural Gas 2 Unit Sensei Plus Tankless Water Heater Wall Hanging Rack System - TRW02STEN

    • SKU #: RINTRW02STEN
    • MPN #:
    MSRP: $7,450.00
    $5,744.93
    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!

    Special Order
    Add to Cart The item has been added
  • Rinnai TRW Series 22 GPM 398,000 BTU Indoor Outdoor 2 Unit Sensei CXP Tankless Water Heater Wall Hanging Rack System with Integrated Pump - TRW02CXPIN

    Rinnai

    Rinnai TRW Series 22 GPM 398,000 BTU Indoor Outdoor 2 Unit Sensei CXP Tankless Water Heater Wall Hanging Rack System with Integrated Pump - TRW02CXPIN

    • SKU #: RINTRW02CXPIN
    • MPN #:
    MSRP: $7,450.00
    $5,759.33
    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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Supreme Luxury, Comprehensive Range, Affordability Unleashed

Experience the pinnacle of indulgence with our water heaters that provide a constant supply of hot water. We believe in turning everyday rituals into moments of opulence. From electric to gas water heaters, whole house heaters, expansion tanks, to parts and accessories, we have it all. Our collection caters to residential and commercial needs, ensuring you find the perfect solution for your project. Enjoy the best hot water heaters from the most trustworthy brands on the market, such as Noritz, Eemax, Zilmet, State Water Heaters, Viessmann, and more. Luxury should be attainable for all, which is why we offer competitive prices without compromising on quality.

Whether you want to replace your old unit, upgrade to a more efficient model, or install a water heating system for the first time, Plumbing Deals has the solutions you need. Our selected products offer affordability and quality brands, including water heater parts & accessories. Premium products at affordable prices ensure your new water heater lasts for years.

Trending Products

Zoeller M63 Premium Series Submersible Sump Pump

Zoeller Pumps

Zoeller M63 Premium Series Submersible Sump Pump

  • SKU #: ZOE63-0001
  • MPN #:
MSRP: $415.00
$311.25
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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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
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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Liberty Pumps PC237-442-10A Sump Pump Combo System: Primary and Backup

Liberty Pumps

Liberty Pumps PC237-442-10A Sump Pump Combo System: Primary and Backup

  • SKU #: LIBPC23744210A
  • MPN #:
MSRP: $1,564.00
$1,137.04
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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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: $8,964.00
$6,724.00
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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Grohe 32298DC3 Zedra Single-Handle Pull Down Kitchen Faucet Triple Spray 1.75 GPM In Supersteel Finish

Grohe

Grohe 32298DC3 Zedra Single-Handle Pull Down Kitchen Faucet Triple Spray 1.75 GPM In Supersteel Finish

  • SKU #: GRO32298DC3
  • MPN #:
MSRP: $687.00
$480.90
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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Studiolux SLi 5400 1-Piece Tankless Intelligent Toilet, in White

Studiolux

Studiolux SLi 5400 1-Piece Tankless Intelligent Toilet, in White

  • SKU #: STUSLI5400
  • MPN #:
MSRP: $5,295.00
$3,387.19
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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