Whole House Tankless

Discover a range of tankless water heaters designed to meet your specific household needs, ensuring you have hot water whenever and wherever you need it.

73 products
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  • Noritz NR83ODLP 4.7 GPM 180000 BTU 120 Volt Residential Liquid Propane Tankless Water Heater for Outdoor Installation
    MSRP: $2,351.27
    $1,253.23
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  • Noritz NR66ODNG Outdoor Tankless Water Heater, max. 140,000 Btuh, 6.6 Gpm - Natural Gas
    MSRP: $1,687.73
    $899.56
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  • Noritz NR66ODLP Outdoor Tankless Water Heater, max. 140,000 Btuh, 6.6 Gpm - Liquid Propane
    MSRP: $1,687.73
    $899.56
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  • Noritz NR50ODNG 5.0 GPM 120000 BTU 120 Volt Outdoor Natural Gas On Demand Tankless Water Heater
    MSRP: $1,209.16
    $644.48
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  • Noritz NR50ODLP 5.0 GPM 120000 BTU 120 Volt Outdoor Liquid Propane On Demand Tankless Water Heater
    MSRP: $1,209.16
    $644.48
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  • Noritz NCC300ODNG 13.2 GPM 300000 BTU 120 Volt Outdoor Commercial Natural Gas Condensing Tankless Water Heater
    MSRP: $7,887.34
    $4,969.03
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  • Noritz NCC300ODLP 13.2 GPM 300000 BTU 120 Volt Outdoor Commercial Liquid Propane Condensing Tankless Water Heater
    MSRP: $7,887.34
    $4,969.03
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  • Noritz NCC300DVLP 13.2 GPM 300000 BTU 120 Volt Commercial Liquid Propane Condensing Tankless Water Heater
    MSRP: $7,887.34
    $4,969.03
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  • Noritz NC380SVNG 13.2 GPM 380000 BTU 120 Volt Commercial Indoor/Outdoor Natural Gas On Demand Tankless Water Heater
    MSRP: $7,887.34
    $4,969.03
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  • Noritz NC380SVLP 13.2 GPM 380000 BTU 120 Volt Commercial Indoor/Outdoor Liquid Propane On Demand Tankless Water Heater
    MSRP: $7,887.34
    $4,969.03
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  • Noritz NC199ODNG 9.8 GPM 199900 BTU 120 Volt Commercial Natural Gas Tankless Water Heater for Outdoor Installation
    MSRP: $2,646.01
    $1,667.00
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  • Noritz NC199ODLP 9.8 GPM 199900 BTU 120 Volt Commercial Liquid Propane Tankless Water Heater for Outdoor Installation
    MSRP: $2,646.01
    $1,966.24
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Enhance Your Home's Hot Water Experience

Whether you're upgrading your hot water system or replacing an old unit, Plumbing Deals offers a wide range of solutions tailored to meet your specific needs. Our carefully curated selection of products not only guarantees superior quality and efficiency but also ensures affordability, making sure that your home is equipped with the hot water you truly deserve.

Let's elevate your hot water experience to extraordinary heights! Delve into our extensive collection of whole house tankless water heaters, where you'll discover an array of fantastic deals waiting for you. With our top-notch products, rest assured that your water will stay hot, your comfort levels will soar, and your budget will remain intact. Take the first step by exploring our diverse categories now, and together, we'll transform every shower, bath, and household chore into a thoroughly satisfying and comfortable experience.