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.

259 products
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  • Zilmet ZEP5 2.1 gal In-line thermal expansion tank with 3/4" Stainless steel NPT connection
    MSRP: $302.40
    $65.88
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  • Noritz NRC111-DV-LP Condensing Tankless Water Heater (GQ-C3257WX-FF US LP)
    MSRP: $3,339.29
    $2,060.42
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  • Noritz QC-2 Quick Connect Cable

    Noritz

    Noritz QC-2 Quick Connect Cable

    • SKU #: NORQC2
    • MPN #:
    $47.24
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  • Eemax SPEX4208 Series One Single Point 4.1 kW 208V Electric Tankless Water Heater
    MSRP: $349.41
    $249.58
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  • Noritz NRC661-DV-LP Condensing Tankless Water Heater
    MSRP: $1,975.02
    $1,152.69
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  • Noritz Connect Wi-Fi Adapter

    Noritz

    Noritz Connect Wi-Fi Adapter

    • SKU #: NORNWCADAPTER
    • MPN #:
    MSRP: $248.54
    $197.27
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  • Noritz EZ111DVLP EZ Series Whole Home Liquid Propane Tankless Water Heater, 11.1 gpm
    MSRP: $3,518.12
    $2,161.30
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  • Noritz IK-WV-200-3-TH-LF 3/4" Threaded Iso Valve Kit with Male 500K Btuh Pressure Relief Valve Lead Free
    MSRP: $128.79
    $120.22
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  • Noritz NRC661-DV-NG Condensing Tankless Water Heater
    MSRP: $1,975.02
    $1,052.69
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  • Noritz NRC711-DV-LP Condensing Tankless Water Heater
    MSRP: $2,430.79
    $1,595.62
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  • Eemax SPEX3512 Series One Single Point 3.5 kW 120V Electric Tankless Water Heater
    MSRP: $349.41
    $249.58
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  • Watts 0067370 PLT-5 Potable Water Expansion Tank, 2.1 Gallon Tank
    MSRP: $147.00
    $66.98
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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.