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Tankless Water Heaters

Tankless Water Heaters

Tankless water heaters provide continuous and uninterrupted hot water for multiple household demands at the same time. A tankless water heater comes available in electric or gas configurations suited to your exact needs and specifications.

According to the EPA, water heating ranks as the 3rd largest household energy expense and may reach as much as 25% of the energy consumed in your household. Depending on usage, a household could save up to $384 yearly by using a tankless water heater,

Tankless Water Heater Benefits:

  • Energy savings
  • Convenience
  • Increased Space
  • Reliability

Improve Depot caries the finest names in residential tankless water heaters from Rheem Tankless, Bosch, Eemaz, Norritz, Stiebel Eltron, and Wiseman. Browse ankless water heater prices, read reviews, and order online securely. Maxmize savings with our buyer rewards program. The Rheem Tankless Water Heater and Bosch Tankless Water Heater lines are some of the most popular.

Bosch 7738003245 Tankless Water Heater Vent Seal - 125mm
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$5.10

Bosch 7738003245 Tankless Water Heater Vent Seal - 125mm

Bosch

DescriptionThe Bosch 7738003245 is a vent seal for Greentherm concentric vents. This model is made for the 125mm part of the 80/125 vent. This Bosc...

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$5.10
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Bosch 7738003244 Tankless Water Heater Vent Seal - 80mm
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$4.00

Bosch 7738003244 Tankless Water Heater Vent Seal - 80mm

Bosch

DescriptionThe Bosch 7738003244 is a vent seal for Greentherm concentric vents. This model is made for the 80mm part of the 80/125 vent. This Bosch...

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$4.00
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Bosch 7738003243 Tankless Water Heater Vent Elbow for 80/125 Greentherm Models - 45 Degrees
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$62.30

Bosch 7738003243 Tankless Water Heater Vent Elbow for 80/125 Greentherm Models - 45 Degrees

Bosch

DescriptionThe Bosch 7738003243 is a 45° elbow for Greentherm concentric vents. It's made of a durable Polypropylene material. This Bosch elbow is ...

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$62.30
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Bosch 7738003242 Tankless Water Heater Vent Elbow for 80/125 Greentherm Models - 90 Degrees
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$70.20

Bosch 7738003242 Tankless Water Heater Vent Elbow for 80/125 Greentherm Models - 90 Degrees

Bosch

DescriptionThe Bosch 7738003242 is a 90° elbow for Greentherm concentric vents. It's made of a durable Polypropylene material. This Bosch elbow is ...

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$70.20
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Bosch 7738003241 Tankless Water Heater Vent Extension for 80/125 Greentherm Models - 80"
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$130.60

Bosch 7738003241 Tankless Water Heater Vent Extension for 80/125 Greentherm Models - 80"

Bosch

DescriptionThe Bosch 7738003241 is an 80" extension for Greentherm concentric vents. It's made of a durable Polypropylene material. This Bosch exte...

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$130.60
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Bosch 7738003240 Tankless Water Heater Vent Extension for 80/125 Greentherm Models - 40"
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$65.30

Bosch 7738003240 Tankless Water Heater Vent Extension for 80/125 Greentherm Models - 40"

Bosch

DescriptionThe Bosch 7738003240 is a 40" extension for Greentherm concentric vents. It's made of a durable Polypropylene material. This Bosch exten...

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$65.30
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Bosch 7738003239 Tankless Water Heater Vent Extension for 80/125 Greentherm Models - 20"
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$56.40

Bosch 7738003239 Tankless Water Heater Vent Extension for 80/125 Greentherm Models - 20"

Bosch

DescriptionThe Bosch 7738003239 is a 20" extension for Greentherm concentric vents. It's made of a durable Polypropylene material. This Bosch exten...

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$56.40
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Bosch 7738003238 Tankless Water Heater Vent Extension for 80/125 Greentherm Models - 10"
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$59.40

Bosch 7738003238 Tankless Water Heater Vent Extension for 80/125 Greentherm Models - 10"

Bosch

DescriptionThe Bosch 7738003238 is a 10" extension for Greentherm concentric vents. It's made of a durable Polypropylene material. This Bosch exten...

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$59.40
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Bosch Tankless Water Heater AquaStar Wireless Remote Control for 2400 ES and 2700 ES (7709003213)
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$178.00

Bosch TSTAT2 Tankless Water Heater AquaStar Wireless Remote Control for 2400 ES and 2700 ES (7709003213)

Bosch

DescriptionThe Bosch TSTAT2 wireless remote control will bring convenience to your Bosch 2400E and 2700ES tankless water heater, by putting the con...

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$178.00
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Bosch Tankless Water Heater Intelligent Link Cascading Kit (7709003962)
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$30.80

Bosch TLINK Tankless Water Heater Intelligent Link Cascading Kit (7709003962)

Bosch

DescriptionWith the Bosch TLINK, you can connect 24 Bosch C 1210 ESC, C 1210 ES, C 1050 ES, C 950 ES, 940ES, 940ESO, and 830ES whole house tankless...

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$30.80
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Bosch Tankless Water Heater 3" Horizontal Vent Kit w/ Air Intake
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$276.80

Bosch AQ3ES Tankless Water Heater 3" Horizontal Vent Kit w/ Air Intake

Bosch

DescriptionDo you own a Bosch 2400ES or 2700ES tankless water heater? If so, you could dramatically expand the life of your device or simply reduce...

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$276.80
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