Eemax 5500W Commercial Electric Tankless Water Heater, 240VAC, SP55

Eemax 5500W Commercial Electric Tankless Water Heater, 240VAC, SP55

Electric Tankless Water Heater, Point-of-Use, Water Heater Application Undersink, 5500 Watts, Amps AC 23, Voltage 240VAC, 1 Phase, Min. Flow Activation 0.30 gpm, Temp. Range Ambient Plus Temp. Rise, Water Connection 3/8 In. Compression, Temp. Rise @... more

$218.60

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Chronomite SR-15L/277 HTR 277-Volt 15-Amp SR Series Instant-Flow Low Flow Tankless Water Heater

Chronomite SR-15L/277 HTR 277-Volt 15-Amp SR Series Instant-Flow Low Flow Tankless Water Heater

Chronomite was the first to patent a microprocessor technology which allows for a pre-set or controlled output temperature that delivers unlimited hot water without risk of scalding-in two seconds as opposed to the six seconds offered by other tankless... more

$165.51

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Marey ECO 270 Tankless Electric Water Heater

Marey ECO 270 Tankless Electric Water Heater

Marey ECO 270 Tankless Electric Water Heater. Uses up to 60% LESS electricity than standard water heaters, delivering hot water in an instant! This Tankless Water Heater is the model of efficiency, only using energy when you actually turn on the hot... more

$469.99

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Marey Power Gas 16L Digital Panel Tankless Water Heater

Marey Power Gas 16L Digital Panel Tankless Water Heater

Marey Power Gas 16L Digital Panel Tankless Water Heater heats more and STILL costs less! Heats more than 4 gallons per minute! The Marey Power Gas 16L Digital Panel Tankless Water Heater energy-saving gas design is powered by D-cell batteries - no... more

$354.99

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Marey Power Gas 10L Digital Panel Tankless Water Heater

Marey Power Gas 10L Digital Panel Tankless Water Heater

Marey Power Gas 10L Digital Panel Tankless Water Heater delivers endless hot water with optimal energy efficiency! No electricity required! The Marey Power Gas 10L Digital Panel Tankless Water Heater is simple to install and includes auto ignition.... more

$259.99

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Noritz EZTR40-NG Natural Gas 6.6 GPM B-Vent Whole House Indoor Tankless Water Heater

Noritz EZTR40-NG Natural Gas 6.6 GPM B-Vent Whole House Indoor Tankless Water Heater

Noritz EZTR40-NG Natural Gas 6.6 GPM B-Vent Whole House Indoor Tankless Water Heater more

$2,439.02 $1,349.99

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EcoSmart ECO36 36 kW 240V Self-Modulating Electric Tankless Water Heater

EcoSmart ECO36 36 kW 240V Self-Modulating Electric Tankless Water Heater

36 kW 240V Self-Modulating Electric Tankless Water Heater - ECO36. 36 kW at 240V, this electric water heater is energy efficient and easy to maintain. 6 GPM tankless water heater provides on demand, endless hot water. Patented self -modulating... more

$579.99

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Bosch 7736503051 27 KW Tankless Water Heater

Bosch 7736503051 27 KW Tankless Water Heater

Compact, lightweight tankless electric water heater. Zero standby loss allows you to only heat the water that you need. Solid copper heat exchanger. Built-in flow sensor ensures constant output temperature. External temperature control knob. Thermal... more

$557.99

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Rheem RTEX-36 240V 4 Chamber Residential Tankless Water Heater

Rheem RTEX-36 240V 4 Chamber Residential Tankless Water Heater

External digital thermostatic control with LED display (+/1 degree accuracy). Most advanced self-modulation, adjust power to meet hot water demand. Durable Copper immersion four heating elements, field Serviceable. Simple installation ? bottom 3/4 in.... more

$958.39

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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, 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 @ 45F... more

$1,189.51

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Eccotemp 45HI-LP Tankless Water Heater - 6.8 GPM, Liquid Propane (LP)

Eccotemp 45HI-LP Tankless Water Heater - 6.8 GPM, Liquid Propane (LP)

This Eccotemp 45HI-LP tankless water heater is designed to supply hot water to a standard 3-bedroom, 2-bathroom home. Propane-powered and energy-efficient, this heater produces 1.2 to 6.8 GPM hot water, with a 70° temp rise at 3.4 GPM, a 50° temp... more

$499.00

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Eccotemp IE18 Electric Tankless Water Heater - 2.5 GPM, Blue

Eccotemp IE18 Electric Tankless Water Heater - 2.5 GPM, Blue

This Eccotemp IE18 electric tankless water heater is perfect for 1 or 2 applications. Use it for washing a boat as you bring it out of a lake, cleaning equipment, taking a shower at a campsite, or giving Sparky his long-overdue bath. Just connect this... more

$349.00

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Takagi T-T-KJr2-OS-LP Outdoor Tankless Water Heater Propane (White) (Metal)

Takagi T-T-KJr2-OS-LP Outdoor Tankless Water Heater Propane (White) (Metal)

The T-KJr2 model is the smallest unit in the Takagi line-up. The T-KJr2 is perfect for light residential (i.e. small apartment units) and radiant heating applications. Product Features: Energy Star Compliant Material: Metal, Plastic According to... more

$688.99

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Overstock.com

(675,000+)
Tankless Gas Water Heater Cosmetic Pipe Cover Outdoor in Grey

Tankless Gas Water Heater Cosmetic Pipe Cover Outdoor in Grey

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Pipe covers enhance an indoor or outdoor installation by concealing the piping beneath the water heater. It provides protection from tampering and weather conditions. These covers come in a grey finish to match the tankless heater. more

$62.84

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3 in. x 5 in. Stainless Steel Concentric Tankless Gas Water Heater Vertical Venting Termination with Cap

3 in. x 5 in. Stainless Steel Concentric Tankless Gas Water Heater Vertical Venting Termination with Cap

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Stainless Steel Concentric Vertical Vent termination for a mid efficiency EcoSense tankless gas installation. Precision formed gasket allows for easy installation. Provides the proper termination when venting the water heater through the roof. more

$79.99

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Adjustable 7.5-22 in. Vent Length 3 x 5 in. Stainless Steel Concentric Vent for Rheem Indoor Tankless Gas Water Heaters

Adjustable 7.5-22 in. Vent Length 3 x 5 in. Stainless Steel Concentric Vent for Rheem Indoor Tankless Gas Water Heaters

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Stainless Steel Adjustable Concentric vent length. Precision formed gasket allows for easy installation. Easily adjusted from 7.5 in. to 22 in. for use with a mid efficiency EcoSense tankless gas installation. more

$48.15

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DHC 10-2 9.6 kW 1.46 GPM Point-of-Use Tankless Electric Water Heater

DHC 10-2 9.6 kW 1.46 GPM Point-of-Use Tankless Electric Water Heater

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DHC tankless water heaters are ideal for residential and commercial point-of-use sink applications including: bathrooms, cabins and cottages, office buildings, stores, malls, warehouses, restaurants, and gas stations. They heat water instantaneously... more

$179.00

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Rheem RTEX-04 120V Residential Tankless Water Heater

Rheem RTEX-04 120V Residential Tankless Water Heater

On demand, consistent and endless hot water. Compact and stylish with digital temperature control in increments of 1?f ranging from 80?f to 140?f. 99.8% energy efficient. External controls to adjust temperature in increments of 1?f. Threaded for easy... more

$165.00

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EcoSmart POU3.5 3.5 kW 120V Point of Use Electric Tankless Water Heater

EcoSmart POU3.5 3.5 kW 120V Point of Use Electric Tankless Water Heater

3.5 kW 120V Point of Use Electric Tankless Water Heater - POU3.5. Owner's Manual. Save up to 60% on your water heating cost with an EcoSmart electric tankless water heater. Provides continuous hot water for ultimate convenience. Designed with standard... more

$165.00

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Rheem RTEX-08 240V Residential Tankless Water Heater

Rheem RTEX-08 240V Residential Tankless Water Heater

External adjustable digital thermostatic control with LED display (+/1 degree accuracy. Durable Copper immersion two heating elements, field Serviceable. Simple installation ? 3 foot electric cable and 1/2 NPT adapters included; side 1/2 in.... more

$257.33

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Bosch 7736503051 27 KW Tankless Water Heater

Bosch 7736503051 27 KW Tankless Water Heater

Compact, lightweight tankless electric water heater. Zero standby loss allows you to only heat the water that you need. Solid copper heat exchanger. Built-in flow sensor ensures constant output temperature. External temperature control knob. Thermal... more

$569.99

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36 in.Vent Length 3 x 5 in. Stainless Steel Concentric Venting Straight Vent for Rheem Indoor Tankless Gas Water Heaters

36 in.Vent Length 3 x 5 in. Stainless Steel Concentric Venting Straight Vent for Rheem Indoor Tankless Gas Water Heaters

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Stainless Steel Concentric straight vent length for use with a mid efficiency tankless gas installation. Precision formed gasket allows for easy installation. 35.66 in. in total length. Designed to fit the EcoSense Tankless Gas Water Heater. more

$42.99

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EcoSmart ECO36 36 kW 240V Self-Modulating Electric Tankless Water Heater

EcoSmart ECO36 36 kW 240V Self-Modulating Electric Tankless Water Heater

36 kW 240V Self-Modulating Electric Tankless Water Heater - ECO36. 36 kW at 240V, this electric water heater is energy efficient and easy to maintain. 6 GPM tankless water heater provides on demand, endless hot water. Patented self -modulating... more

$599.99

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Bosch 7736503050 17 KW Tankless Water Heater

Bosch 7736503050 17 KW Tankless Water Heater

Compact, lightweight tankless electric water heater. Zero standby loss allows you to only heat the water that you need. Solid copper heat exchanger. Built-in flow sensor ensures constant output temperature. External temperature control knob. Thermal... more

$427.99

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Rheem RTEX-36 240V 4 Chamber Residential Tankless Water Heater

Rheem RTEX-36 240V 4 Chamber Residential Tankless Water Heater

External digital thermostatic control with LED display (+/1 degree accuracy). Most advanced self-modulation, adjust power to meet hot water demand. Durable Copper immersion four heating elements, field Serviceable. Simple installation ? bottom 3/4 in.... more

$958.39

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36 kW 240-Volt Self-Modulating 6 GPM Electric Tankless Water Heater

36 kW 240-Volt Self-Modulating 6 GPM Electric Tankless Water Heater

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The EcoSmart ECO 36 Electric Tankless Water Heater is assembled with patented self-modulating technology to regulate exactly how much energy is needed to heat the amount of hot water needed. Not only does this tankless water heater save you money, it... more

$648.00

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Rheem RTEX-13 240V Residential Tankless Water Heater

Rheem RTEX-13 240V Residential Tankless Water Heater

External adjustable digital thermostatic control with LED display (+/1 degree accuracy. Durable Copper immersion two heating elements, field Serviceable. Simple installation ? 3 ft. electric cable and 1/2 NPT adapters included; side 1/2 in. Compression... more

$424.74

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Rheem RTEX-27 240V 3 Chamber Residential Tankless Water Heater

Rheem RTEX-27 240V 3 Chamber Residential Tankless Water Heater

External digital thermostatic control with LED display (+/1 degree accuracy). Most advanced self-modulation, adjust power to meet hot water demand. Durable Copper immersion three heating elements, field Serviceable. Simple installation ? bottom 3/4 in.... more

$753.41

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Rheem RTEX-11 240V Residential Tankless Water Heater

Rheem RTEX-11 240V Residential Tankless Water Heater

External adjustable digital thermostatic control with LED display (+/1 degree accuracy. Durable Copper immersion two heating elements, field Serviceable. Simple installation ? 3 ft. electric cable and 1/2 NPT adapters included; side 1/2 in. Compression... more

$305.95

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Rinnai RU98EP Tankless Water Heaters Rinnai RU98EP Commercial Liquid Propane Tankless Water

Rinnai RU98EP Tankless Water Heaters Rinnai RU98EP Commercial Liquid Propane Tankless Water

Rinnai RU98EP Commercial Liquid Propane Tankless Water Heater more

$2,054.00 $1,540.50

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3.8kW/240-Volt 0.56 GPM Electric Tankless Water Heater with Pressure Relief Device, On demand Water Heater

3.8kW/240-Volt 0.56 GPM Electric Tankless Water Heater with Pressure Relief Device, On demand Water Heater

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ATMOR 900 series Electric Tankless Water Heaters revolutionize hot water heaters with technology that provides you with unlimited hot water when you need it, without the wait or worry of ever running out. By automatically activating once water flow is... more

$129.99

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Tankless Water Heater Kit with 3/4 in. IPS Service Valve, 18 in. Gas Connector (290,900 BTU), Gas Ball and PR Valve

Tankless Water Heater Kit with 3/4 in. IPS Service Valve, 18 in. Gas Connector (290,900 BTU), Gas Ball and PR Valve

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BrassCraft's Coated Corrugated Steel Tankless Installation Kit contains everything you need to connect most tankless water heaters to your gas and water supply. Tankless Service Valve features a captive nut and washer to eliminate the potential for... more

$154.88

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2.5 kW 1.5 GPM Electric Shower Head Tankless Water Heater

2.5 kW 1.5 GPM Electric Shower Head Tankless Water Heater

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The IHeat Hot Spot AHSH Tankless Shower Head Water Heater is a Patented Designed tankless electric shower head heater which has been developed with the up most quality and safety standards being tested and found to comply with NSF372 Lead free... more

$123.99

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Tankless Water Heater Valve Set

Tankless Water Heater Valve Set

Lead-free series TWH (tankless water heater) valve with pressure relief valve (included) are designed to simplify the installation, maintenance, and operation of tankless water heaters. No. 3/4 LFTWH-UT-HCN-RV: Size: 3/4 FPT, Low Lead: Yes, Pkg Qty: 1,... more

$98.60

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PowerStar AE9.5 Point-of-Use Electric Tankless Water Heater

PowerStar AE9.5 Point-of-Use Electric Tankless Water Heater

9 5 kw 240 Volt Point of Use Tankless Electric Water Heater more

$269.33 $224.32

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Rinnai RU98EN Natural Gas Tankless Water Heaters Rinnai RU98EN Exterior 9.8 GPM Natural Gas Tankless

Rinnai RU98EN Natural Gas Tankless Water Heaters Rinnai RU98EN Exterior 9.8 GPM Natural Gas Tankless

Rinnai RU98EN Exterior 9.8 GPM Natural Gas Tankless Water Heater more

$2,054.00 $1,540.50

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T-D2-IN-NG Tankless Collection 10.0 GPM Commercial Indoor Tankless Water Heater: Natural Gas

T-D2-IN-NG Tankless Collection 10.0 GPM Commercial Indoor Tankless Water Heater: Natural Gas

long description is not available more

$1,500.00 $915.98

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Eemax EX190TC 19 Kilowatts 240 Volts Electric Tankless Water Heater

Eemax EX190TC 19 Kilowatts 240 Volts Electric Tankless Water Heater

19 Kilowatts 240 Volts Electric Tankless Water Heater This 19 Kilowatts 240 Volts Electric Tankless Water Heater will cut your energy costs and has on demand hot water. This unit is 99% efficient, the power you use goes into the water. It also complies... more

$571.20

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Eemax 38000W Electric Tankless Water Heater, 240VAC, EX380T2T2

Eemax 38000W Electric Tankless Water Heater, 240VAC, EX380T2T2

Electric Tankless Water Heater, Point-of-Use, 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 @... more

$1,187.39

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Brasscraft PSB1096L Gas Installation Kit Tankless Water Heater, As Shown

Brasscraft PSB1096L Gas Installation Kit Tankless Water Heater, As Shown

One 7/8 OD x 24in polymer coated stainless steel gas connector, one safety plus excess flow valve, four adapters to fit most appliances, leak detection solution and pipe thread. Features Gas Installation Kit Tankless Water Heater CSA approved for... more

$60.33

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