Category: Tankless Water Heaters

Tankless Water Heaters

Tankless water heaters have revolutionized how we get hot water in our homes. No more letting the water run in the sink, shower, or tub as you wait for hot water. Instead of storing hot water in a tank, like the standard system, a tankless water heater system pulls water through the tank, heating it up instantly. It offers hot water on demand, and your supply will never run out. Whole-house tankless water heaters are also a more energy-efficient option for homeowners. They also save an incredible amount of space because you no longer need the large water heaters. Browse our selection of tankless water heaters today. At these prices, they can’t be beat.

Showing 1–16 of 64 results

  • SKU:AC7703311075

    Bosch 7703311075 Therm 940 ES NG 199,000 BTU Input Tankless Water Heater Natural Gas

    $1,749.00

    Features: GWH 715 ES Manual-Elevation to 4500′ FD# 886 or lower 82% thermal efficiency .82 energy factor Direct vent, room-sealed combustion Vents vertically or horizontally with 3″ stainless steel (AL29-4C) Ability to cascade units for increased flow rates Outdoor installation using optional kit Suitable for recirculating applications Available in natural gas (NG) or liquid propane …

    Bosch 7703311075 Therm 940 ES NG 199,000 BTU Input Tankless Water Heater Natural GasRead More

    Add to cart
  • SKU:7736503581

    Bosch Greentherm T 9800 SE 199 NG/LP Tankless Water Heater

    $2,421.30

    The Greentherm 9000 series indoor models were specifically designed with top connections for water, integrated drain ports so isolation valves are not needed, and a unique integrated sensor technology that auto-calibrates, making the switch to tankless water heating quick and easy. All Greentherm 9000 Series models feature sleek, rounded corners on the metal cabinet, making these water heaters as beautiful as they are energy-efficient. The premium Greentherm 9900i SE model comes standard with a glass front and integrated Wi-Fi control (available as option on other models). The free Greentherm 9000 mobile app allows you to remotely control the water temp, activate the recirculation pump, and monitor usage and sensor values from your cellphone or tablet. Choose from seven models to ensure a configuration for any need from small home or condo to large commercial applications. Indoor models can be converted from natural gas (NG) to liquid propane (LPG), and flexible venting options keep installation simple.

    Add to cart
  • SKU:7736503730

    Bosch Greentherm T 9900 SE 199 NG/LP Tankless Water Heater With Recirculation Pump

    $2,478.00

    The Bosch Greentherm T 9900 SE 160 Condensing tankless water heater is a top performance, fully condensing gas tankless water heater from Bosch. This 160,000 BTU heater is designed for residential applications and can deliver hot water up to 140 degrees F with a 9 GPM flow rate at a 35 degree F temperature rise.
    This Energy Star approved tankless water can produce enough hot water for 2-3 major applications in most homes. The Bosch Greentherm T9900 SE 199 Tankless Water Heater features top-mounted water connections which lowers labor costs and parts requirements and makes for an easy conversion from an existing tank water heater. This unit also features a sleek built-in touch screen that simplifies setup and provides convenient water temperature control. Built-in freeze protection comes standard with this unit.

    Add to cart
  • SKU:7736503725

    Bosch Greentherm T9800 SE160 NG/LP Tankless Water Heater

    $2,256.45

    The Greentherm 9000 series indoor models were specifically designed with top connections for water, integrated drain ports so isolation valves are not needed, and a unique integrated sensor technology that auto-calibrates, making the switch to tankless water heating quick and easy. All Greentherm 9000 Series models feature sleek, rounded corners on the metal cabinet, making these water heaters as beautiful as they are energy-efficient. The premium Greentherm 9900i SE model comes standard with a glass front and integrated Wi-Fi control (available as option on other models). The free Greentherm 9000 mobile app allows you to remotely control the water temp, activate the recirculation pump, and monitor usage and sensor values from your cellphone or tablet. Choose from seven models to ensure a configuration for any need from small home or condo to large commercial applications. Indoor models can be converted from natural gas (NG) to liquid propane (LPG), and flexible venting options keep installation simple.

    Add to cart
  • SKU:7736503731

    Bosch Greentherm T9900 SE 199 NG/LP Tankless Water Heater With Recirculation Pump

    $2,717.40

    The Bosch Greentherm T 9900 SE 160 Condensing tankless water heater is a top performance, fully condensing gas tankless water heater from Bosch. This 160,000 BTU heater is designed for residential applications and can deliver hot water up to 140 degrees F with a 9 GPM flow rate at a 35 degree F temperature rise.
    This Energy Star approved tankless water can produce enough hot water for 2-3 major applications in most homes. The Bosch Greentherm T9900 SE 199 Tankless Water Heater features top-mounted water connections which lowers labor costs and parts requirements and makes for an easy conversion from an existing tank water heater. This unit also features a sleek built-in touch screen that simplifies setup and provides convenient water temperature control. Built-in freeze protection comes standard with this unit.

    Add to cart
  • SKU:7736503732

    Bosch Greentherm T9900i SE 199 NG/LP Tankless Water Heater With WiFi

    $2,908.50

    The Bosch Greentherm T 9900 SE 160 Condensing tankless water heater is a top performance, fully condensing gas tankless water heater from Bosch. This 160,000 BTU heater is designed for residential applications and can deliver hot water up to 140 degrees F with a 9 GPM flow rate at a 35 degree F temperature rise.
    This Energy Star approved tankless water can produce enough hot water for 2-3 major applications in most homes. The Bosch Greentherm T9900 SE 199 Tankless Water Heater features top-mounted water connections which lowers labor costs and parts requirements and makes for an easy conversion from an existing tank water heater. This unit also features a sleek built-in touch screen that simplifies setup and provides convenient water temperature control. Built-in freeze protection comes standard with this unit.

    Add to cart
  • SKU:7736505868

    Bosch Tronic 3000 US4-2R 4.5 kW 2.5 GPM Point-Of-Use Electric Tankless Water Heater

    $240.00

    The Bosch Tronic 3000 US4 Electric Point-Of-Use Tankless Water Heater is a point-of-use water heater that helps eliminate long waits for hot water. Ideal for isolated sink locations in a home, office, warehouse or service station. A copper heat exchanger, 98% efficiency, and the ability to heat only the water you use mean that you …

    Bosch Tronic 3000 US4-2R 4.5 kW 2.5 GPM Point-Of-Use Electric Tankless Water HeaterRead More

    Add to cart
  • SKU:6382

    Eemax 4.1 kW Electric Tankless Water Heater

    $276.75

    On demand hot water. Flow switch activates heater only on demand (no standby heat loss) Endless hot water – no storage capacity to run out Easy installation. No T&P relief valve needed (check local codes), only one cold water line need be brought to installation, mounts on wall High temperature limit switch with automatic reset …

    Eemax 4.1 kW Electric Tankless Water HeaterRead More

    Add to cart
  • SKU:3155

    Eemax EMT2.5 1.4 kW Electric Mini Tank Water Heater 120V, 2-1/2 Gallon

    $215.90

    Point-of-use heating eliminates long hot water pipe runs Compact design – fits virtually anywhere Hot or cold water feed Adjustable temperature control 50-140°F T&P valve included Single weld glass lined tank for extended life Floor mount or wall hung (bracket included) Status indicator light 120V cord provided for EMT1, EMT2.5, EMT 4 Amperage: 12 A …

    Eemax EMT2.5 1.4 kW Electric Mini Tank Water Heater 120V, 2-1/2 GallonRead More

    Add to cart
  • SKU:3163

    Eemax EMT4 1.4 kW Electric Mini Tank Water Heater 120V, 4 Gallon

    $229.02

    Point-of-use, ideal for under the sink providing instantaneous hot water Easy installation with 120V outlet plug Wall and floor mountable Glass-lined tank for long life Hot and cold water feed No need for costly re-circulating lines and pumps Small and compact Quick recovery time Adjustable temperature range (50°F to 140°F) T&P Valve included Installation Type: …

    Eemax EMT4 1.4 kW Electric Mini Tank Water Heater 120V, 4 GallonRead More

    Add to cart
  • SKU:2740

    Eemax SPEX3512 3.5 kW Electric Tankless Water Heater

    $246.80

    Volts: 120V kW: 3.5kW Amps: 29A Temp Rise F at 0.3 GPM: 80 Degrees Recommended Wire Size: 10 AWG Endless hot water – no storage capacity to run out Fits almost anywhere; suitable for ADA compliant facilities Save water and time by installing unit at point-of-use to eliminate long pipe runs Reduces installation cost and …

    Eemax SPEX3512 3.5 kW Electric Tankless Water HeaterRead More

    Add to cart
  • SKU:239213

    Stiebel Eltron 239213 Tempra 12 Trend, Whole House, Tankless Electric Water Heater

    $438.00

    The Tempra Whole House  Electric Tankless Water Heater by Stiebel Eltron offers unlimited supply of hot water with constant temperature output. The water heater features electronic temperature control with digital display and self-modulating energy technology.

    Add to cart
  • SKU:239214

    Stiebel Eltron 239214 Tempra 15 Trend, Whole House, Tankless Electric Water Heater

    $595.20

    The Tempra Whole House  Electric Tankless Water Heater by Stiebel Eltron offers unlimited supply of hot water with constant temperature output. The water heater features electronic temperature control with digital display and self-modulating energy technology.

    Add to cart
  • SKU:239215

    Stiebel Eltron 239215 Tempra 20 Trend Tankless Water Heater

    $646.80 $627.20

    The Tempra Whole House  Electric Tankless Water Heater by Stiebel Eltron offers unlimited supply of hot water with constant temperature output. The water heater features electronic temperature control with digital display and self-modulating energy technology.

    Add to cart
  • SKU:239216

    Stiebel Eltron 239216 Tempra 24 Trend, Whole House, Tankless Electric Water Heater

    $659.90

    The Tempra Whole House  Electric Tankless Water Heater by Stiebel Eltron offers unlimited supply of hot water with constant temperature output. The water heater features electronic temperature control with digital display and self-modulating energy technology.

    Add to cart
  • SKU:239217

    Stiebel Eltron 239217 Tempra 29 Trend, Whole House, Tankless Electric Water Heater

    $691.20

    The Tempra Whole House  Electric Tankless Water Heater by Stiebel Eltron offers unlimited supply of hot water with constant temperature output. The water heater features electronic temperature control with digital display and self-modulating energy technology.

    Add to cart