Best Seller
AO Smith GDHE-50 50 Gallon Whole House Residential Natural Gas Water Heater with Grey

AO Smith GDHE-50 50 Gallon Whole House Residential Natural Gas Water Heater with Grey

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

$2,899.00

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Kenmore 57250 50 gal. 12-Year Tall Natural Gas Water Heater, Gray

Kenmore 57250 50 gal. 12-Year Tall Natural Gas Water Heater, Gray

The Kenmore 57250 50-gallon tall natural gas water heater is energy-efficient, with foam insulation, and has a cobalt blue glass-lined tank with a large anode rod to protect the tank from corrosion. It also includes a self-cleaning cold water inlet... more

$899.99

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Best Seller
Kenmore 57240 40 gal. 12-Year Tall Natural Gas Water Heater, Gray

Kenmore 57240 40 gal. 12-Year Tall Natural Gas Water Heater, Gray

The Kenmore 57240 40-gallon tall natural gas water heater is energy-efficient, with foam insulation, and has a cobalt blue glass-lined tank with 2 heavy duty anode rods to protect the tank from corrosion. It also includes a self-cleaning cold water... more

$839.99

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Bosch 199000 Btu Gas Tankless Water Heater, NG, 940 ES NG

Bosch 199000 Btu Gas Tankless Water Heater, NG, 940 ES NG

Water Heater, Tankless, Gas Connection (In.) 3/4, Gas Type Natural Gas Type, Input (BTU) 199000, Ignition Type Electronic, Draft Hood Size 3 In., Energy Factor 0.82, Depth 11.25 In., Width 17.875 In., Height 30.5 In., Water Connection 3/4 In., 7.2 GPM... more

$1,189.51

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Marey Gas 5L Tankless Water Heater

Marey Gas 5L Tankless Water Heater

An excellent alternative to traditional tank water heaters! The Marey Power Gas 5L Tankless Water Heater is simple to install and requires no electricity to operate. Energy-saving design heats up in seconds and uses gas only while water is flowing.... more

$189.99

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Eemax EX3512T Thermostatic Limit Electric Tankless Water Heater

Eemax EX3512T Thermostatic Limit Electric Tankless Water Heater

Energy-efficient, instant water heater that heats only the water you use. Single point of use perfectly suited for hand washing. more

$282.26

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Marey Gas 10L Digital Panel Tankless Water Heater

Marey Gas 10L Digital Panel Tankless Water Heater

Marey Power Gas 10L Digital Panel Tankless Water Heater delivers endless hot water with optimal energy efficiency! It's simple to install and includes auto ignition. Energy-saving design heats up in seconds and uses gas only while water is flowing.... more

$259.99

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Eemax HA008240 240V 8.0 kW Electric Tankless Water Heater

Eemax HA008240 240V 8.0 kW Electric Tankless Water Heater

Imax Electric thankless water heaters offer 99 percent thermal energy efficiencies that pays for itself. Imax's thankless water heaters minimize stand-by heat loss - don't pay for keeping water hot in a large storage tank 24/7 Saving energy also means... more

$227.04

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Eemax EX90 Electric Tankless Water Heater, Flow Controlled

Eemax EX90 Electric Tankless Water Heater, Flow Controlled

EX90 Features: -Tankless water heater.-Cut energy costs.-Flow device activates heater only on demand.-No standby heat loss.-99pct Energy Efficient.-Compact Design.-Ease of installation.-No T n P valve needed.-Eliminate deadlegs in DI piping... more

$222.63

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Marey Gas 10L Tankless Water Heater

Marey Gas 10L Tankless Water Heater

Marey Power Gas 10L Tankless Water Heater requires NO electricity to deliver endless hot water! It's simple to install and requires no electricity to operate. Energy-saving design heats up in seconds and uses gas only while water is flowing. Available... more

$247.99

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Noritz NRC98-DVNG Indoor Direct Vent 9.8-GPM Natural Gas Condensing Tankless Water Heater

Noritz NRC98-DVNG Indoor Direct Vent 9.8-GPM Natural Gas Condensing Tankless Water Heater

The ENERGY STAR rated NRC98, Noritz's brand new ultra-high efficient condensing model, demonstrates its ongoing commitment to the green movement by expanding its newest tankless water heater product line: the ecoTOUGH Series of high efficiency,... more

$1,256.06

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Duda Energy ExpTank-050VL-S 50 L/13.2 gallon Red Expansion Tank for Solar Water Heater Systems Thermal Pressure Protection

Duda Energy ExpTank-050VL-S 50 L/13.2 gallon Red Expansion Tank for Solar Water Heater Systems Thermal Pressure Protection

Expansion tanks are essential for solar water heater systems. The Red expansion tank is used for relieving pressure build-up in the closed loop system. This helps keep the pressure consistent and relieve pressure from the piping as the working fluid... more

$124.95

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Duda Energy ExpTank-012V-S 12 L/3.2 gallon Red Expansion Tank for Solar Water Heater Systems Thermal Pressure Protection

Duda Energy ExpTank-012V-S 12 L/3.2 gallon Red Expansion Tank for Solar Water Heater Systems Thermal Pressure Protection

Expansion tanks are essential for solar water heater systems. The Red expansion tank is used for relieving pressure build-up in the closed loop system. This helps keep the pressure consistent and relieve pressure from the piping as the working fluid... more

$27.21

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Duda Energy ExpTank-019V-S 19 L/5 gallon Red Expansion Tank for Solar Water Heater Systems Thermal Pressure Protection

Duda Energy ExpTank-019V-S 19 L/5 gallon Red Expansion Tank for Solar Water Heater Systems Thermal Pressure Protection

Expansion tanks are essential for solar water heater systems. The red expansion tank is used for relieving pressure build-up in the closed loop system. This helps keep the pressure consistent and relieve pressure from the piping as the working fluid... more

$88.55

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Duda Energy ExpTank-036V-S 36 L/9.5 gallon Red Expansion Tank for Solar Water Heater Systems Thermal Pressure Protection

Duda Energy ExpTank-036V-S 36 L/9.5 gallon Red Expansion Tank for Solar Water Heater Systems Thermal Pressure Protection

Expansion tanks are essential for solar water heater systems. The Red expansion tank is used for relieving pressure build-up in the closed loop system. This helps keep the pressure consistent and relieve pressure from the piping as the working fluid... more

$101.13

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Duda Energy ExpTank-024V-S 24 L/6.3 gallon Red Expansion Tank for Solar Water Heater Systems Thermal Pressure Protection

Duda Energy ExpTank-024V-S 24 L/6.3 gallon Red Expansion Tank for Solar Water Heater Systems Thermal Pressure Protection

Expansion tanks are essential for solar water heater systems. The Red expansion tank is used for relieving pressure build-up in the closed loop system. This helps keep the pressure consistent and relieve pressure from the piping as the working fluid... more

$69.32

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Duda Energy ExpTank-100VL-S 100 L/26.4 gallon Red Expansion Tank for Solar Water Heater Systems Thermal Pressure Protection

Duda Energy ExpTank-100VL-S 100 L/26.4 gallon Red Expansion Tank for Solar Water Heater Systems Thermal Pressure Protection

Expansion tanks are essential for solar water heater systems. The Red expansion tank is used for relieving pressure build-up in the closed loop system. This helps keep the pressure consistent and relieve pressure from the piping as the working fluid... more

$268.78

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RELIANCE WATER HEATER CO 6-40-HBVIS 200 40 gallon LP Gas Short Power Vent Water Heater

RELIANCE WATER HEATER CO 6-40-HBVIS 200 40 gallon LP Gas Short Power Vent Water Heater

40 gallon, lp gas short power vent water heater, energy star qualified, 50,000 btu, 3 position rotatable capability blower, 120V power cord, must be electrically grounded, horizontal & vertical vent runs up to 180 equivalent feet with 4" diameter... more

$1,069.43

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Duda Energy ExpTank-008V-S 8 L/2.1 gallon Red Expansion Tank for Solar Water Heater Systems Thermal Pressure Protection

Duda Energy ExpTank-008V-S 8 L/2.1 gallon Red Expansion Tank for Solar Water Heater Systems Thermal Pressure Protection

Expansion tanks are essential for solar water heater systems. The Red expansion tank is used for relieving pressure build-up in the closed loop system. This helps keep the pressure consistent and relieve pressure from the piping as the working fluid... more

$31.06

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Reliance Water Heater 6 36 EOLS 36GAL Elec Wtr Heater, 36 gallon

Reliance Water Heater 6 36 EOLS 36GAL Elec Wtr Heater, 36 gallon

36 gallon rated capacity, low boy, electric water heater, top Plumbing inlet-outlet, 32.8 ACTUAL tank capacity, .95 energy factor, dual 4500W, 240V elements, 2" insulation, recovery at a 90 degrees rise-gallons/hours 21, first hour rating gallons 44, T... more

$399.00

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ROBERTSHAW 110-262 Propane Water Heater Thermostat, 1.625-Inch Shank, 9- To 12-Inch Water Connector

ROBERTSHAW 110-262 Propane Water Heater Thermostat, 1.625-Inch Shank, 9- To 12-Inch Water Connector

Designed for universal replacement built-in, non-cycling energy cut-off (eco) to shut off heater in case of excessive temperature 160°f temperature high stop 5-1/2 inch sensing element preset at 10.0 inch W.C., adjustable from 9 inch to 12 inch W.C.... more

$176.20

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Rheem G100-200 Natural Gas Universal Commercial Water Heater, 100 Gallon

Rheem G100-200 Natural Gas Universal Commercial Water Heater, 100 Gallon

G100-200 Features: -Includes temperature and pressure relief valve. -Universal commercial water heater - natural gas. -Tank capacity: 100 Gallons. -Full port and flow brass drain valve. -Space saver. -Proprietary steel formulation. Product Type:... more

$3,681.98

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Rinnai RUR98iP 9.8 Max GPM Ultra Series Condensing Indoor Propane Tankless Water Heater with Recirculation

Rinnai RUR98iP 9.8 Max GPM Ultra Series Condensing Indoor Propane Tankless Water Heater with Recirculation

Rinnai Ultra Series Tankless Water Heaters deliver innovation and technological leadership in condensing tankless water heating design. Providing homeowners with an endless supply of hot water, energy savings, a space-saving design and environmental... more

$1,899.99

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Rinnai RL75iP Propane Tankless Water Heater, 7.5 Gallons Per Minute

Rinnai RL75iP Propane Tankless Water Heater, 7.5 Gallons Per Minute

RL75iLP Features: -ENERGY STAR® qualified. -Energy factor of .82. -Enhanced scale detection lessens possibility of serious, long-term damage to unit. -Temperature lock function prevents accidental or unauthorized changes to water temperature. -Leak... more

$970.00

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Rinnai RL75eP Propane Tankless Water Heater, 7.5 Gallons Per Minute

Rinnai RL75eP Propane Tankless Water Heater, 7.5 Gallons Per Minute

RL75eP Features: -ENERGY STAR® qualified. -Energy factor of .82. -Enhanced scale detection lessens possibility of serious, long-term damage to unit. -Temperature lock function prevents accidental or unauthorized changes to water temperature. -Leak... more

$1,088.72

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AO Smith GPVR-40-LP Residential LP Gas Water Heater

AO Smith GPVR-40-LP Residential LP Gas Water Heater

AO Smith ProMax California T-24 High Recovery GPVR-40-LP Water Heater Residential LP Gas 40 Gal Recovery 44 Gal @ 90 40,000 BTU Input .67 Energy Factor 6 Year Limited Warranty. more

$1,399.08

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Rinnai V53e-NG Natural Gas Outdoor Tankess Water Heater, 5.3 GPM

Rinnai V53e-NG Natural Gas Outdoor Tankess Water Heater, 5.3 GPM

V53eN Features: -Temperature controlled, continuous flow, gas hot water system for residential applications. -ENERGY STAR® Qualified. -Energy factor of .82. -Certified for installation in manufactured (mobile) homes. -Forced combustion. -Direct... more

$562.25

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EcoSmart ECO 27 Electric Tankless Water Heater, 27 KW at 240 Volts, 112.5 Amps with Patented Self Modulating Technology

EcoSmart ECO 27 Electric Tankless Water Heater, 27 KW at 240 Volts, 112.5 Amps with Patented Self Modulating Technology

Configured for cold climates or high flow rates. Well suited where incoming water temperature can drop below 45 F. For use in more demanding water usage applications. Self modulating flow sensor technology regulates the amount of energy required to... more

$461.19

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Eemax EX65 Electric Tankless Water Heater, Flow Controlled

Eemax EX65 Electric Tankless Water Heater, Flow Controlled

EX65 Features: -Tankless water heater.-Cut energy costs.-Flow device activates heater only on demand.-No standby heat loss.-99pct Energy Efficient.-Compact Design.-Ease of installation.-No T n P valve needed.-Eliminate deadlegs in DI piping... more

$218.60

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Eemax HA013240 240V 13 kW Electric Tankless Water Heater

Eemax HA013240 240V 13 kW Electric Tankless Water Heater

Imax Electric thankless water heaters offer 99 percent thermal energy efficiencies that pays for itself. Imax's thankless water heaters minimize stand-by heat loss - don't pay for keeping water hot in a large storage tank 24/7 Saving energy also means... more

$344.99

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Eemax EX95T Thermostatic Limit Electric Tankless Water Heater

Eemax EX95T Thermostatic Limit Electric Tankless Water Heater

Energy-efficient, instant water heater that heats only the water you use. Single point of use perfectly suited for hand washing. more

$282.26

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AO Smith XGV-40-LP Residential LP Gas Water Heater

AO Smith XGV-40-LP Residential LP Gas Water Heater

AO Smith Conservationist Maximum Energy-Efficiency XGV-40-LP Water Heater Residential LP Gas 40 Gal Tall Recovery 41 Gal @ 90 37,000 BTU Input .63 Energy Factor 10 Year Limited Warranty. more

$903.82

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Eemax EX1608TC FS 16.6KW 208V Canada Electric Tankless Water Heater

Eemax EX1608TC FS 16.6KW 208V Canada Electric Tankless Water Heater

Cut energy costs - flow switch activates heater only on demand (no standby heat loss) - 99% Energy Efficient - The power you use goes into the water, not up the chimney - Compact Design - No need for a bulky tank - Reduced installation cost - No T&P... more

$544.51

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Eemax EX012240T Thermostatic Electric Tankless Water Heater

Eemax EX012240T Thermostatic Electric Tankless Water Heater

Energy-efficient, instant water heater that heats only the water you use. Perfectly suited for single shower homes and condos in a temperate climate. more

$359.59

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Eemax EX95 Electric Tankless Water Heater, Flow Controlled

Eemax EX95 Electric Tankless Water Heater, Flow Controlled

EX95 Features: -Tankless water heater.-Cut energy costs.-Flow device activates heater only on demand.-No standby heat loss.-99pct Energy Efficient.-Compact Design.-Ease of installation.-No T n P valve needed.-Eliminate deadlegs in DI piping... more

$218.60

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Eemax AP096480 EFD 96KW 480V Tankless Water Heater for Emergency Shower/Eye Wash Combo

Eemax AP096480 EFD 96KW 480V Tankless Water Heater for Emergency Shower/Eye Wash Combo

On demand hot water - no delay - cut energy waste - flow switch activates heater only when water is running, no standby heat loss - 99% efficient, 99 energy factor - endless hot water - no storage capacity to deplete - reduces installation cost and... more

$7,177.19

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Stiebel Eltron Tempra 24 kW, tankless electric water heater with Self-Modulating Power Technology

Stiebel Eltron Tempra 24 kW, tankless electric water heater with Self-Modulating Power Technology

This Stiebel Eltron Whole House Tankless Electric Water Heater delivers an endless supply of hot water for your entire house, plus helps save energy and reduce your electric bills. Water is heated only as it is used - no more wasting energy storing hot... more

$649.00

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Eemax AP039480 EE N4 39KW 480V Tankless Water Heater for Emergency Eye Wash in Nema 4 Cabinet

Eemax AP039480 EE N4 39KW 480V Tankless Water Heater for Emergency Eye Wash in Nema 4 Cabinet

On demand hot water - no delay - cut energy waste - flow switch activates heater only when water is running, no standby heat loss - 99% efficient, 99 energy factor - endless hot water - no storage capacity to deplete - reduces installation cost and... more

$7,572.97

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Bosch Greentherm C 1050 ES NG Tankless Water Heater, Natural Gas

Bosch Greentherm C 1050 ES NG Tankless Water Heater, Natural Gas

The Bosch Greentherm model C 1050 ES has Energy Factor to 0.94, and is equipped with an automated and fully modulating bypass for unsurpassed DHW temperature stability. more

$1,399.95

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Eemax HA036240 240V 36 kW Electric Tankless Water Heater

Eemax HA036240 240V 36 kW Electric Tankless Water Heater

Imax Electric thankless water heaters offer 99 percent thermal energy efficiencies that pays for itself. Imax's thankless water heaters minimize stand-by heat loss - don't pay for keeping water hot in a large storage tank 24/7 Saving energy also means... more

$958.39

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