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Gas Tankless Water Heaters

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  • 11 GPM Commercial 199K BTU Natural Gas Exterior Tankless Water Heater

    RINNAI
    Original price $2,386.88 - Original price $2,386.88
    Original price
    $2,386.88
    $2,386.88 - $2,386.88
    Current price $2,386.88
    In stock

    Mfr #: CU199EN Energy and Space Efficient Tankless Hot Water Heater: Our commercial hot water heaters feature a space-saving design that conserves...

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    Original price $2,386.88 - Original price $2,386.88
    Original price
    $2,386.88
    $2,386.88 - $2,386.88
    Current price $2,386.88
  • HE+ 7.5 GPM 180, 000 BTU Natural Gas Exterior Tankless Water Heater

    RINNAI
    Original price $1,568.14 - Original price $1,568.14
    Original price
    $1,568.14
    $1,568.14 - $1,568.14
    Current price $1,568.14
    In stock

    Mfr #: RL75EN Original Design: Tankless hot water heater's Circ-Logic technology offers recirculation patterns that match your habits; For the lat...

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    Original price $1,568.14 - Original price $1,568.14
    Original price
    $1,568.14
    $1,568.14 - $1,568.14
    Current price $1,568.14
  • HE+ 9.8 GPM 199, 000 BTU Propane Gas Interior Tankless Water Heater

    RINNAI
    Original price $1,907.01 - Original price $1,907.01
    Original price
    $1,907.01
    $1,907.01 - $1,907.01
    Current price $1,907.01
    In stock

    Mfr #: RL94IP Original Design: Tankless hot water heater's Circ-Logic technology offers recirculation patterns that match your habits; For the lat...

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    Original price $1,907.01 - Original price $1,907.01
    Original price
    $1,907.01
    $1,907.01 - $1,907.01
    Current price $1,907.01
  • Ru130In With 80G Tank Hybrid System

    RINNAI
    Original price $9,742.49 - Original price $9,742.49
    Original price
    $9,742.49
    $9,742.49 - $9,742.49
    Current price $9,742.49
    In stock

    Mfr #: CHS13080HiN Endless Hot Water: Our tankless hot water heaters offer unlimited whole-home hot water flow and come equipped with Circ-Logic f...

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    Original price $9,742.49 - Original price $9,742.49
    Original price
    $9,742.49
    $9,742.49 - $9,742.49
    Current price $9,742.49
  • 9.2 GPM Built-In Recirculation Pump Liquid Propane Tankless Water Heater Max 165 000 BTUH

    NORITZ
    Original price $3,731.24 - Original price $3,731.24
    Original price
    $3,731.24
    $3,731.24 - $3,731.24
    Current price $3,731.24
    In stock

    Mfr #: LP Endless hot water Ideal for outdoor applications High Efficiency Low Nox

    Original price $3,731.24 - Original price $3,731.24
    Original price
    $3,731.24
    $3,731.24 - $3,731.24
    Current price $3,731.24
  • RMTGH95XLN2 Condensing Outdoor Tankless Water Heater, Natural Gas, 11000 to 199900 Btuhr BTU

    RICHMOND
    Original price $2,436.24 - Original price $2,436.24
    Original price
    $2,436.24
    $2,436.24 - $2,436.24
    Current price $2,436.24
    In stock

    Mfr # RMTGH-95XLN-2/1. The Richmond Encore, high efficiency 199900 Btu condensing outdoor liquid propane tankless water heater is designed to sup...

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    Original price $2,436.24 - Original price $2,436.24
    Original price
    $2,436.24
    $2,436.24 - $2,436.24
    Current price $2,436.24
  • Ru130Ip With 80G Tank Hybrid System

    RINNAI
    Original price $9,742.49 - Original price $9,742.49
    Original price
    $9,742.49
    $9,742.49 - $9,742.49
    Current price $9,742.49
    In stock

    Mfr # CHS13080HiP. With Rinnai’s new Demand Duo H-Series, reliable hot water comes in a high-performance, high-efficiency package that also red...

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    Original price $9,742.49 - Original price $9,742.49
    Original price
    $9,742.49
    $9,742.49 - $9,742.49
    Current price $9,742.49
  • Eccotemp L10 Portable Outdoor Tankless Water Heater W/ EccoFlo 12V Pump & Strainer - 2.65 GPM

    ECCOTEMP SYSTEMS
    Original price $683.74 - Original price $683.74
    Original price
    $683.74
    $683.74 - $683.74
    Current price $683.74
    In stock

    Mfr #: Pump/Strainer Includes 3.5' hose and CSA regulator for use with standard 20lb grill propane tank Battery igniter means no electricity neede...

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    Original price $683.74 - Original price $683.74
    Original price
    $683.74
    $683.74 - $683.74
    Current price $683.74
  • Natural Gas Tankless Water Heater

    MRCOOL
    Original price $2,183.74 - Original price $2,183.74
    Original price
    $2,183.74
    $2,183.74 - $2,183.74
    Current price $2,183.74
    In stock

    Mfr #: MHWH199NCNU Natural Gas 8.45 GMP Flow Rate 1-Phase 3 IN Direct Vent Connection 3/4 IN Water Connection

    Original price $2,183.74 - Original price $2,183.74
    Original price
    $2,183.74
    $2,183.74 - $2,183.74
    Current price $2,183.74
  • Liquid Propane Tankless Water Heater

    MRCOOL
    Original price $2,187.49 - Original price $2,187.49
    Original price
    $2,187.49
    $2,187.49 - $2,187.49
    Current price $2,187.49
    In stock

    Mfr #: MHWH199NCLU Propane 8.45 GMP Flow Rate 1-Phase 3 IN Direct Vent Connection 3/4 IN Water Connection

    Original price $2,187.49 - Original price $2,187.49
    Original price
    $2,187.49
    $2,187.49 - $2,187.49
    Current price $2,187.49
  • 9 GPM Commercial 160K BTU Natural Gas Exterior Tankless Water Heater

    RINNAI
    Original price $2,023.12 - Original price $2,023.12
    Original price
    $2,023.12
    $2,023.12 - $2,023.12
    Current price $2,023.12
    In stock

    Mfr #: CU160EN Energy and Space Efficient Tankless Hot Water Heater: Our commercial hot water heaters feature a space-saving design that conserves...

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    Original price $2,023.12 - Original price $2,023.12
    Original price
    $2,023.12
    $2,023.12 - $2,023.12
    Current price $2,023.12
  • Super HE+ 10 GPM 180K BTU Natural Gas Exterior Tankless Water Heater

    RINNAI
    Original price $2,127.62 - Original price $2,127.62
    Original price
    $2,127.62
    $2,127.62 - $2,127.62
    Current price $2,127.62
    In stock

    Mfr #: RU180EN Endless Hot Water: Our tankless hot water heaters offer unlimited whole-home hot water flow and come equipped with Circ-Logic for p...

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    Original price $2,127.62 - Original price $2,127.62
    Original price
    $2,127.62
    $2,127.62 - $2,127.62
    Current price $2,127.62
  • Reliance 0 gal 180000 BTU Natural Gas Tankless Water Heater

    B & K
    Original price $2,027.49 - Original price $2,027.49
    Original price
    $2,027.49
    $2,027.49 - $2,027.49
    Current price $2,027.49
    In stock

    Mfr #: TS-340-GIH ENERGY STAR qualified .95 Energy Factor 15-year warranty on heat exchanger Country of Origin: Japan

    Original price $2,027.49 - Original price $2,027.49
    Original price
    $2,027.49
    $2,027.49 - $2,027.49
    Current price $2,027.49
  • 14 " x 4.75 " x 27.9 " 80, 000, Natural Gas

    ECCOTEMP
    Original price $811.25 - Original price $811.25
    Original price
    $811.25
    $811.25 - $811.25
    Current price $811.25
    In stock

    Mfr #: i12-NGV Adaptateur i12 NG tankless Water Heater?; 2.5 To 3 stainless steel?; 3 vertical vent Kit?; Natural gas Powered?; 80,000 BTU

    Original price $811.25 - Original price $811.25
    Original price
    $811.25
    $811.25 - $811.25
    Current price $811.25
  • Super HE 6.5 GPM 130K BTU Propane Gas Exterior Tankless Water Heater

    RINNAI
    Original price $1,421.24 - Original price $1,421.24
    Original price
    $1,421.24
    $1,421.24 - $1,421.24
    Current price $1,421.24
    In stock

    Mfr #: RUS65EP Endless Hot Water: Our tankless hot water heaters let you enjoy unlimited hot water flow throughout the house with a compact and du...

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    Original price $1,421.24 - Original price $1,421.24
    Original price
    $1,421.24
    $1,421.24 - $1,421.24
    Current price $1,421.24
  • Gas Tankless Water Heaters

    RHEEM
    Original price $2,268.74 - Original price $2,268.74
    Original price
    $2,268.74
    $2,268.74 - $2,268.74
    Current price $2,268.74
    In stock

    Mfr # RTGH-95DVLN-3 Water Connection Location Front Default Temperature 120 Degrees F Maxim...

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    Original price $2,268.74 - Original price $2,268.74
    Original price
    $2,268.74
    $2,268.74 - $2,268.74
    Current price $2,268.74
  • 14 " x 4.75 " x 23.9 " 80, 000, Liquid Propane

    ECCOTEMP
    Original price $811.25 - Original price $811.25
    Original price
    $811.25
    $811.25 - $811.25
    Current price $811.25
    In stock

    Mfr #: i12-LPH The Eccotemp i12 Indoor Liquid Propane Tankless Water Heater is one of the most advanced indoor models of the Eccotemp tankless lin...

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    Original price $811.25 - Original price $811.25
    Original price
    $811.25
    $811.25 - $811.25
    Current price $811.25
  • 9 GPM Commercial 160K BTU Propane Gas Interior Tankless Water Heater

    RINNAI
    Original price $2,023.12 - Original price $2,023.12
    Original price
    $2,023.12
    $2,023.12 - $2,023.12
    Current price $2,023.12
    In stock

    Mfr #: CU160IP Energy and Space Efficient Tankless Hot Water Heater: Our commercial hot water heaters feature a space-saving design that conserves...

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    Original price $2,023.12 - Original price $2,023.12
    Original price
    $2,023.12
    $2,023.12 - $2,023.12
    Current price $2,023.12
  • Super HE 6.5 GPM 130K BTU Natural Gas Exterior Tankless Water Heater

    RINNAI
    Original price $1,456.24 - Original price $1,456.24
    Original price
    $1,456.24
    $1,456.24 - $1,456.24
    Current price $1,456.24
    In stock

    Mfr #: RUS65EN Endless Hot Water: Our tankless hot water heaters let you enjoy unlimited hot water flow throughout the house with a compact and du...

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    Original price $1,456.24 - Original price $1,456.24
    Original price
    $1,456.24
    $1,456.24 - $1,456.24
    Current price $1,456.24
  • Super HE 7.5 GPM 160K BTU Propane Gas Interior Tankless Water Heater

    RINNAI
    Original price $1,637.49 - Original price $1,637.49
    Original price
    $1,637.49
    $1,637.49 - $1,637.49
    Current price $1,637.49
    In stock

    Mfr #: RUCS75IP Endless Hot Water: Our tankless hot water heaters let you enjoy unlimited hot water flow throughout the house with a compact and d...

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    Original price $1,637.49 - Original price $1,637.49
    Original price
    $1,637.49
    $1,637.49 - $1,637.49
    Current price $1,637.49
  • 11 GPM Interior Commercial 199, 000 BTU Natural Gas Tankless Water Heater

    RINNAI
    Original price $3,551.24 - Original price $3,551.24
    Original price
    $3,551.24
    $3,551.24 - $3,551.24
    Current price $3,551.24
    In stock

    Mfr #: CU199iN Energy and Space Efficient Tankless Hot Water Heater: Our commercial hot water heaters feature a space-saving design that conserves...

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    Original price $3,551.24 - Original price $3,551.24
    Original price
    $3,551.24
    $3,551.24 - $3,551.24
    Current price $3,551.24
  • Sensei RSC 199K BTU 11 GPM Residential Interior Gas Tankless Water Heater

    RINNAI
    Original price $5,031.24 - Original price $5,031.24
    Original price
    $5,031.24
    $5,031.24 - $5,031.24
    Current price $5,031.24
    In stock

    Mfr #: RSC199iN Smart-Circ Intelligent Recirculation: This tankless hot water heater features Smart-Circ technology that learns your water usage p...

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    Original price $5,031.24 - Original price $5,031.24
    Original price
    $5,031.24
    $5,031.24 - $5,031.24
    Current price $5,031.24
  • Super HE 6.5 GPM 130K BTU Natural Gas Interior Tankless Water Heater

    RINNAI
    Original price $1,404.99 - Original price $1,404.99
    Original price
    $1,404.99
    $1,404.99 - $1,404.99
    Current price $1,404.99
    In stock

    Mfr #: RUCS65IN Endless Hot Water: Our tankless hot water heaters let you enjoy unlimited hot water flow throughout the house with a compact and d...

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    Original price $1,404.99 - Original price $1,404.99
    Original price
    $1,404.99
    $1,404.99 - $1,404.99
    Current price $1,404.99
  • HE 199k BTU Natural Gas Interior Tankless Water Heater with Pump

    RINNAI
    Original price $1,972.49 - Original price $1,972.49
    Original price
    $1,972.49
    $1,972.49 - $1,972.49
    Current price $1,972.49
    In stock

    Mfr #: REP199iN Smart-Circ Intelligent Recirculation: Tankless hot water heater offers a built-in recirculation pump and Smart-Circ technology tha...

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    Original price $1,972.49 - Original price $1,972.49
    Original price
    $1,972.49
    $1,972.49 - $1,972.49
    Current price $1,972.49

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