AO Smith BTR-199 Tank Type Water Heater with Commercial Natural Gas

AO Smith BTR-199 Tank Type Water Heater with Commercial Natural Gas

AO Smith Master Fit BTR-199 Tank Type Water Heater Commercial Nat Gas 81 Gal 199,000 BTU Input w/ Alum Anode Rod. more

$6,198.86

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AO Smith GDHE-75 Grey AO Smith GDHE-75 75 Gallon Whole House Residential Natural Gas Water Heater

AO Smith GDHE-75 Grey AO Smith GDHE-75 75 Gallon Whole House Residential Natural Gas Water Heater

AO Smith GDHE-75 75 Gallon Whole House Residential Natural Gas Water Heater with more

$4,044.29

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AO Smith GDHE-75 75 Gallon Whole House Residential Natural Gas Water Heater with

AO Smith GDHE-75 75 Gallon Whole House Residential Natural Gas Water Heater with

Features: Unprecedented 96% thermal efficiency rating saves money on operating costs compared to standard water heaters ENERGY STAR® qualified for increased efficiency and power usage Designed for indoor use only Electronic ignition removes the need... more

$4,044.29

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SMIFCG75 74 Gallon ProMax High Recovery 6 Year Warranty Residential Water Heater (Nat Gas)

SMIFCG75 74 Gallon ProMax High Recovery 6 Year Warranty Residential Water Heater (Nat Gas)

Item SMIFCG-75LP is a 61 High 300 Series ProMax Plus High Recovery Residential Gas Water Heater It features a 75100 BTU Input and a 74 Gallon Capacity Additionally it features Patented Eco-Friendly design reduces NOx emissions by up to 33 and complie... more

$1,119.99

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Eccotemp 45HI-NG Indoor Natural Gas Tankless Water Heater

Eccotemp 45HI-NG Indoor Natural Gas Tankless Water Heater

The Eccotemp 45HI-NG is the largest indoor model of the Eccotemp tankless line. Rated at impressive 6.8 GPM and 140,000 BTU per hour, the 45HI-NG can meet all the hot-water needs of a standard home or apartment with one or two bathrooms, as well as... more

$488.00

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EcoSmart Gas Water Heaters 18 kW Self-Modulating 3.5 GPM Electric Tankless Water Heater ECO 18, As Shown

EcoSmart Gas Water Heaters 18 kW Self-Modulating 3.5 GPM Electric Tankless Water Heater ECO 18, As Shown

About this item With any EcoSmart product, rest assured knowing you are getting a top of the line, eco-friendly water heater that will not only provide continuous convenience, but also help save both money and energy for years to come. With so many... more

$425.00

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Eemax Gas Water Heaters AccuMix 6.5 kW 240-Volt 0.3gpm-2.0gpm Electric Tankless Water Heater MB007240T

Eemax Gas Water Heaters AccuMix 6.5 kW 240-Volt 0.3gpm-2.0gpm Electric Tankless Water Heater MB007240T

Endless hot water Electric tankless water heater is 99 percent energy efficient, the power you use goes into the water, not up the chimney No recovery necessary, never run out of hot water again Limited warranty: 1 year parts, 5 year leaks Precise... more

$551.30

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8.4 GPM Liquid Propane Gas High Efficiency Indoor Tankless Gas Water Heater

8.4 GPM Liquid Propane Gas High Efficiency Indoor Tankless Gas Water Heater

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The Rheem EcoSense ECOH160DVLP 8.4 GPM, 157,000 BTU Liquid Propane Gas Condensing Tankless Water Heater is designed to supply continuous hot water for up to 2 to 3 bathrooms at the same time. It heats water only when it's needed and features a 0.92... more

$1,201.33

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6.4 GPM Liquid Propane Gas Mid Efficiency Indoor Tankless Gas Water Heater

6.4 GPM Liquid Propane Gas Mid Efficiency Indoor Tankless Gas Water Heater

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The Rheem EcoSense ECO150DVLP3-1 Indoor Liquid Propane Gas Tankless Water Heater can provide up to 6.4 Gal. per minute at a 35° temperature rise. The 150,000 BTU Natural Gas Tankless Water Heater is designed to supply continuous hot water for up to 1... more

$717.07

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Hatco PMG-100 Powermite Booster Heater, NG Gas, 5 Gal, 105,000 BTU

Hatco PMG-100 Powermite Booster Heater, NG Gas, 5 Gal, 105,000 BTU

The Booster Heater by Hatco: Powermite Booster Heater, natural gas, 5 gal storage capacity, blended phosphate water treatment system, low water cut-off, temperature/pressure relief valve, pressure reducing valve, (2) temperature/pressure gauges,... more

$11,439.00 $6,291.45

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KaTom

(5,000+)
Hatco PMG-100LP Powermite Booster Heater, LP Gas, 5 Gal, 105,000 BTU

Hatco PMG-100LP Powermite Booster Heater, LP Gas, 5 Gal, 105,000 BTU

The Booster Heater by Hatco: Powermite Booster Heater, LP gas, 5 gal storage capacity, blended phosphate water treatment system, low water cut-off, temperature/pressure relief valve, pressure reducing valve, (2) temperature/pressure gauges, indicator... more

$11,439.00 $6,291.45

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KaTom

(5,000+)
Marey Power Gas 10L Natural Gas Tankless Water Heater with Digital Panel (2.6 gallon natural gas natural draft), Grey metal (Brass)

Marey Power Gas 10L Natural Gas Tankless Water Heater with Digital Panel (2.6 gallon natural gas natural draft), Grey metal (Brass)

Get endless hot water with optimal energy efficiency with this Marey Power Gas 10L Digital Panel Natural Gas fired Tankless Water Heater. With a simple installation and auto ignition, this tankless water heater's energy-saving design heats up in... more

$232.99

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Overstock.com

(600,000+)
Marey Power Gas 5L Natural Gas Tankless Water Heater (1.4 gallon natural gas natural draft), Grey metal (Brass)

Marey Power Gas 5L Natural Gas Tankless Water Heater (1.4 gallon natural gas natural draft), Grey metal (Brass)

Save water and electricity with this Marey Power Gas 5L Natural Gas fired Tankless Water Heater. Simple to install and requiring no electricity to operate, this heater makes an excellent alternative to traditional tank water heaters. The water heater's... more

$169.99

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Overstock.com

(600,000+)
Reliance Water Heater Co TS-140-GIH100 Natural Gas Tankless Water Heater, As Shown

Reliance Water Heater Co TS-140-GIH100 Natural Gas Tankless Water Heater, As Shown

Features Natural gas tankless water heater Condensing compact Space saving Electric ignition No standing pilot Requires 120v/60hz Copper primary heat exchanger Stainless steel secondary heat exchanger to protect against corrosion Built-in temperature... more

$745.79

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Marathon Gas Water Heaters 50-Gal. Tall 4500 Watt Lifetime Electric Water Heater MR50245

Marathon Gas Water Heaters 50-Gal. Tall 4500 Watt Lifetime Electric Water Heater MR50245

Electric Water Heater, Residential, Tank Capacity 50 gal., Voltage 240VAC, 1 Phase, 4500 Total Watts, Overall Height 623/4 In., Jacket Dia. 231/2 In., Recovery 90 F Rise 21.0 gph, Max. Pressure 150 psi, Top Connection Location, Water Connection 3/4 In.... more

$1,065.00

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Eemax Gas Water Heaters AccuMix 8 kW 277-Volt 0.3gpm-2.0gpm Electric Tankless Water Heater MB008277T

Eemax Gas Water Heaters AccuMix 8 kW 277-Volt 0.3gpm-2.0gpm Electric Tankless Water Heater MB008277T

Heater for use in Code-Compliant ASSE 1070-2004 Applications. FEATURES Eemax exclusive turnkey solutionMeets UPC 413.1 requirementsNo Scalding or temperature spikesFactory calibrated mixing valve and thermostatic temperature control board for... more

$555.63

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American Water Heater Gidds-479400 American Tall Heavy-Duty Commercial Natural Gas Water Heater, 81 gallon, 199,000 Btu, Side T & P Relief Valve

American Water Heater Gidds-479400 American Tall Heavy-Duty Commercial Natural Gas Water Heater, 81 gallon, 199,000 Btu, Side T & P Relief Valve

This commercial water heater offers three water connection options to make installation easier. You can connect it through the top, front, or rear. ^^Features self-cleaning, high-pressure water jets include automatic motorized flue damper24-volt... more

$6,463.59

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Eemax Gas Water Heaters Series Four 38 kW 240-Volt 1.0gpm-5.0gpm Electric Tankless Water Heater EX380T2T2

Eemax Gas Water Heaters Series Four 38 kW 240-Volt 1.0gpm-5.0gpm Electric Tankless Water Heater EX380T2T2

Electric Tankless Water Heater, PointofUse, Water Heater Application Undersink, 38,000 Watts, Amps AC 160, Voltage 240VAC, 1 Phase, Min. Flow Activation 0.75 gpm, Temp. Range 100 Degrees to 140 Degrees F, Water Connection 3/4 In. MNPT, Temp. Rise 1.5... more

$1,187.39

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Reliance Water Heater TS-540-LIH Tankless Water Heater, LP Gas, 199,000-BTUs - Quantity 1, As Shown

Reliance Water Heater TS-540-LIH Tankless Water Heater, LP Gas, 199,000-BTUs - Quantity 1, As Shown

LP (liquid propane) gas tankless water heater, maximum 199,000 BTU (British thermal unit) for up to 3 major appliances or 3 showers at a time. ENERGY STAR qualified. Indoor installation only. Scale reduction software, freeze protection, and multiple... more

$1,509.20

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Eemax Gas Water Heaters ProAdvantage 28 kW 240-Volt Single Phase 0.75gpm-4.0gpm Thermostatic Electric Tankless Water Heater PA028240T2T

Eemax Gas Water Heaters ProAdvantage 28 kW 240-Volt Single Phase 0.75gpm-4.0gpm Thermostatic Electric Tankless Water Heater PA028240T2T

Endless hot water Electric tankless water heater is 99 percent energy efficient, the power you use goes into the water, not up the chimney No recovery necessary, never run out of hot water again Limited warranty: 1 year parts, 5 year leaks Precise... more

$1,060.08

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PowerStar Gas Water Heaters 9.5 kw 240 Volt Point-of-Use Tankless Electric Water Heater AE9.5, Brown

PowerStar Gas Water Heaters 9.5 kw 240 Volt Point-of-Use Tankless Electric Water Heater AE9.5, Brown

PowerStar is the ideal electric point-of-use water heater for virtually any sink installation. Compact and powerful, it will supply an endless flow of hot water for one sink. The unit has 1/2 in. NPT water fittings and requires hardwiring.Check with... more

$164.99

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Reliance Water Heater 6 40 UBRT200 40-Gallon Gas Water Heater - Quantity 1, Blue

Reliance Water Heater 6 40 UBRT200 40-Gallon Gas Water Heater - Quantity 1, Blue

40 Gallon, Natural Gas, Ultra Low Nox Water Heater, 40,000 BTU's, Draft Diverter Outlet Size 3 With Integrated Adapter For 4in Vent Option, .59 Energy Factor, 1in Insulation Factory Installed T&P Valve New Advanced Gas Control System Incorporates An... more

$582.44

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9.5 GPM Liquid Propane Gas High Efficiency Indoor Tankless Gas Water Heater

9.5 GPM Liquid Propane Gas High Efficiency Indoor Tankless Gas Water Heater

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The Rheem EcoSense ECOH200DVLP 9.5 GPM, 199,900 BTU Liquid Propane Gas Condensing Tankless Water Heater is designed to supply continuous hot water for up to 3 bathrooms at the same time. It heats water only when it's needed and features a 0.94 energy... more

$1,242.67

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8.4 GPM Liquid Propane Gas High Efficiency Outdoor Tankless Gas Water Heater

8.4 GPM Liquid Propane Gas High Efficiency Outdoor Tankless Gas Water Heater

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The Rheem EcoSense 8.4 GPM 157,000 BTU Liquid Propane Gas Condensing Tankless Water Heater offers a reliable source for a variety of residential hot-water applications. It is highly energy efficient and features a durable 157,000 BTU burner that heats... more

$1,201.33

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9.5 GPM Natural Gas Mid Efficiency Outdoor Tankless Gas Water Heater

9.5 GPM Natural Gas Mid Efficiency Outdoor Tankless Gas Water Heater

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The Rheem EcoSense ECO200XLN3-1 Outdoor Natural Gas Tankless Water Heater can provide up to 9.5 GPM at a 35° temperature rise. The 199,900 BTU Natural Gas Tankless Water Heater is designed to supply continuous hot water for up to 3 bathrooms at the... more

$999.19

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8.4 GPM Natural Gas Mid Efficiency Indoor Tankless Gas Water Heater

8.4 GPM Natural Gas Mid Efficiency Indoor Tankless Gas Water Heater

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The Rheem EcoSense ECO180DVLN3-1 Indoor Natural Gas Tankless Water Heater can provide up to 8.4 GPM at a 35° temperature rise. The 180,000 BTU Natural Gas Tankless Water Heater is designed to supply continuous hot water for up to 2 to 3 bathrooms at... more

$847.68

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9.5 GPM Liquid Propane Gas High Efficiency Outdoor Tankless Gas Water Heater

9.5 GPM Liquid Propane Gas High Efficiency Outdoor Tankless Gas Water Heater

Free Shipping on Over 500K Items!

The Rheem EcoSense 9.5 GPM 199,900 BTU Liquid Propane Gas Condensing Tankless Water Heater offers a reliable source for a variety of residential hot-water applications. It is highly energy efficient and features a durable 199,900 BTU burner that heats... more

$1,242.67

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9.5 GPM Liquid Propane Gas Mid Efficiency Outdoor Tankless Gas Water Heater

9.5 GPM Liquid Propane Gas Mid Efficiency Outdoor Tankless Gas Water Heater

Free Shipping on Over 500K Items!

The Rheem EcoSense ECO200XLP3-1 Outdoor Liquid Propane Gas Tankless Water Heater can provide up to 9.5 GPM at a 35° temperature rise. The 199,900 BTU Liquid Propane Gas Tankless Water Heater is designed to supply continuous hot water for up to 3... more

$999.19

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8.4 GPM Liquid Propane Gas Mid Efficiency Indoor Tankless Gas Water Heater

8.4 GPM Liquid Propane Gas Mid Efficiency Indoor Tankless Gas Water Heater

Free Shipping on Over 500K Items!

The Rheem EcoSense ECO180DVLP3-1 Indoor Liquid Propane Gas Tankless Water Heater can provide up to 8.4 Gal. per minute at a 35° temperature rise. The 180,000 BTU Liquid Propane Gas Tankless Water Heater is designed to supply continuous hot water for up... more

$847.68

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6.4 GPM Liquid Propane Gas Mid Efficiency Outdoor Tankless Gas Water Heater

6.4 GPM Liquid Propane Gas Mid Efficiency Outdoor Tankless Gas Water Heater

Free Shipping on Over 500K Items!

The Rheem EcoSense ECO150XLP3-1 Outdoor Liquid Propane Gas Tankless Water Heater can provide up to 6.4 GPM at a 35° temperature rise. The 150,000 BTU Liquid Propane Gas Tankless Water Heater is designed to supply continuous hot water for up to 1 or 2... more

$717.07

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8.4 GPM Liquid Propane Gas Mid Efficiency Outdoor Tankless Gas Water Heater

8.4 GPM Liquid Propane Gas Mid Efficiency Outdoor Tankless Gas Water Heater

Free Shipping on Over 500K Items!

The Rheem EcoSense ECO180XLP3-1 Outdoor Liquid Propane Gas Tankless Water Heater can provide up to 8.4 GPM at a 35° temperature rise. The 180,000 BTU Liquid Propane Gas Tankless Water Heater is designed to supply continuous hot water for up to 2 or 3... more

$847.68

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9.5 GPM Natural Gas High Efficiency Indoor Tankless Gas Water Heater

9.5 GPM Natural Gas High Efficiency Indoor Tankless Gas Water Heater

Free Shipping on Over 500K Items!

The Rheem EcoSense ECOH200DVLN 9.5 GPM, 199,900 BTU Natural Gas Condensing Tankless Water Heater is designed to supply continuous hot water for up to 3 bathrooms at the same time. It heats water only when it's needed and features a 0.94 energy factor.... more

$1,242.67

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9.5 GPM Liquid Propane Gas Mid Efficiency Indoor Tankless Gas Water Heater

9.5 GPM Liquid Propane Gas Mid Efficiency Indoor Tankless Gas Water Heater

Free Shipping on Over 500K Items!

The Rheem EcoSense ECO200DVLP3-1 Indoor Liquid Propane Gas Tankless Water Heater can provide up to 9.5 GPM at a 35° temperature rise. The 199,900 BTU Liquid Propane Gas Tankless Water Heater is designed to supply continuous hot water for up to 3... more

$999.19

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6.4 GPM Natural Gas Mid Efficiency Indoor Tankless Gas Water Heater

6.4 GPM Natural Gas Mid Efficiency Indoor Tankless Gas Water Heater

Free Shipping on Over 500K Items!

The Rheem EcoSense ECO150DVLN3-1 Indoor Natural Gas Tankless Water Heater can provide up to 6.4 GPM at a 35° temperature rise. The 150,000 BTU Natural Gas Tankless Water Heater is designed to supply continuous hot water for up to 1 or 2 bathrooms at... more

$717.07

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8.4 GPM Natural Gas High Efficiency Indoor Tankless Gas Water Heater

8.4 GPM Natural Gas High Efficiency Indoor Tankless Gas Water Heater

Free Shipping on Over 500K Items!

The Rheem EcoSense ECOH160DVLN 8.4 GPM, 157,000 BTU Natural Gas Condensing Tankless Water Heater is designed to supply continuous hot water for up to 2 to 3 bathrooms at the same time. It heats water only when it's needed and features a 0.92 energy... more

$1,201.33

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9.5 GPM Natural Gas Mid Efficiency Indoor Tankless Gas Water Heater

9.5 GPM Natural Gas Mid Efficiency Indoor Tankless Gas Water Heater

Free Shipping on Over 500K Items!

The Rheem EcoSense ECO200DVLN3-1 Indoor Natural Gas Tankless Water Heater can provide up to 9.5 GPM at a 35° temperature rise. The 199,900 BTU Natural Gas Tankless Water Heater is designed to supply continuous hot water for up to 3 bathrooms at the... more

$999.19

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Reliance Natural Gas 2 Insulated Gas Water Heater, Silver

Reliance Natural Gas 2 Insulated Gas Water Heater, Silver

Natural gas water heater, 2 insulation. For installations from sea level to 10,100'. Draft diverter outlet size: 3 with integrated adapter for 4 vent option. T & P relief valve, glass lined tank, anode rod, PEX polymer lined heat trap nipples. PEX dip... more

$480.46

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Navien NPE210S-NG Premium Condensing Tankless Gas Water Heater Natural Gas, Silver

Navien NPE210S-NG Premium Condensing Tankless Gas Water Heater Natural Gas, Silver

1/2in gas pipe capable up to 24'. Field convertible gas system. Ultra condensing efficiency. Dual stainless steel heat exchangers. Low NOx emissions (≤ 20ppm). SCH 40, 2in venting up to 60'. Cascading capable. Color: Stainless steel. more

$1,358.99

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Therm 940ESLP 18' Liquid Propane Gas Tankless Water Heater With 199 000 BTU Max Input Energy Star Rated Electronic Ignition 150 PSI Max Water Pressure Non-Condensing In Grey - T2

Therm 940ESLP 18' Liquid Propane Gas Tankless Water Heater With 199 000 BTU Max Input Energy Star Rated Electronic Ignition 150 PSI Max Water Pressure Non-Condensing In Grey - T2

Therm 940ESLP 18' Liquid Propane Gas Tankless Water Heater With 199 000 BTU Max Input Energy Star Rated Electronic Ignition 150 PSI Max Water Pressure Non-Condensing In Grey - T2 Color: Grey. more

$1,089.00

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Performance 30 Gal. Short 6 Year 30,000 BTU Natural Gas Water Heater

Performance 30 Gal. Short 6 Year 30,000 BTU Natural Gas Water Heater

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The Rheem Performance 30 Gal. Natural Gas Short Water Heater comes with a 30,000 BTU/hour environmentally friendly low NOx burner that provides ample hot water for households with 1 to 2 people. A piezo ignition system enables safe and easy startup. A... more

$479.00

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