Bosch Tankless Water Heaters

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Bosch Thermotechnology Corp. is a leader in the tankless water heater market. Bosch tankless water heaters have been sold in the United States since 1979. World-renowned for quality in engineering, Bosch has been manufacturing gas tankless water heaters for over 60 years.

They Are available in all sizes with a lot of different configurations available, depending on your needs. These units are one of the most popular choices for families demanding endless hot water. All Bosch tankless water heaters are built with high-quality parts that can be replaced if necessary, and all are designed to make that servicing easy. These units are also kind to the environment, with low nitrogen oxide emissions.

Most Bosch tankless heaters offer a 15 year warranty.

New Bosch 1600h-lp Aquastar 4.3gpm Indoor Tankless Propane Water Heater New Bosch 1600h-lp Aquastar 4.3gpm Indoor Tankless Propane Water Heater
$365.00 USD (6 Bids) Ships to: US CA for $0.00 Ends: 9 hours
Seller: maus_dutch (100.0% Positive) Location: Birmingham, al, US
Bosch Pro Tankless C 1210 Es - Tankless Water Heater - Best Price!!! Bosch Pro Tankless C 1210 Es – Tankless Water Heater – Best Price!!!
$1529.99 USD (1 Bids) Ships to: US for $0.00 Ends: 5 day 5 hours
Seller: Webber's Treasures Too (99.9% Positive) Location: Garden Grove, CA, US
Bosch Aqua Star (tankless) Instantaneous Hot Water Heater Model 125fx Bosch Aqua Star (tankless) Instantaneous Hot Water Heater Model 125fx
$369.00 USD BIN Ships to: None for $0.00 Ends: 1 day 3 hours
Seller: nsaks1 (100.0% Positive) Location: Northfield, New Jersey, US
Bosch Ariston Gl2.5 Electric Mini-tank Water Heater Bosch Ariston Gl2.5 Electric Mini-tank Water Heater
$176.98 USD bin Ships to: US for Free Ends: 20 day 16 hours
Seller: Cpo Outlets (99.4% Positive) Location: Lawrenceville, GA, 30045, US
Bosch Powerstar Ae115 Ae 115 Electric Tankless Water Heater *new* Bosch Powerstar Ae115 Ae 115 Electric Tankless Water Heater *new*
$349.00 USD BIN Ships to: US for $25.00 Ends: 2 day 12 hours
Seller: georgeseekford (99.0% Positive) Location: tampa, FL, US
Bosch Powerstar Ae125 Electric Tankless Water Heater New Instant Boiler Bosch Powerstar Ae125 Electric Tankless Water Heater New Instant Boiler
$399.99 USD (1 Bids) Ships to: US for Free Ends: 25 day 6 hours
Seller: Oemradioguy (100.0% Positive) Location: PA, US
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Bosch Ariston 2-1/2-gallon Point-of-use Indoor Electric Mini-tank Water Heater Bosch Ariston 2-1/2-gallon Point-of-use Indoor Electric Mini-tank Water Heater
$0.99 USD (0 Bids) Ships to: US for $18.21 Ends: 2 day 14 hours
Seller: Tadd Wholesale Supply (98.8% Positive) Location: Lebanon, TN, US
Bosch Powerstream Rp-3p Electric Sink Water Heater Rp3p Bosch Powerstream Rp-3p Electric Sink Water Heater Rp3p
$175.00 USD (6 Bids) Ships to: US for $14.99 Ends: 21 day
Seller: Tankless Heaters And Boilers (100.0% Positive) Location: New Jersey, US
Bosch Gwh 425 Hn Natural Gas Tankless Water Heater Bosch Gwh 425 Hn Natural Gas Tankless Water Heater
$629.00 USD (0 Bids) Ships to: US for Free Ends: 2 day 14 hours
Seller: adaco123 (100.0% Positive) Location: Carlsbad, New Mexico, US
671014 Bosch Gl2.5  Gal Ariston Electric Water Heater 671014 Bosch Gl2.5 Gal Ariston Electric Water Heater
$149.99 USD (8 Bids) Ships to: Worldwide for $0.00 Ends: 29 day 1 hours
Seller: Rutkowski True Value Hardware (99.4% Positive) Location: New Britain, Connecticut, US
Bosch Tankless Water Heater Bosch Tankless Water Heater
$500.00 USD (0 Bids) Ships to: US for $50.00 Ends: 3 day 8 hours
Seller: crowfan429 (100.0% Positive) Location: high point, NC, US
Bosch Powerstar Ae7.2 Electric Tankless Water Heater Bosch Powerstar Ae7.2 Electric Tankless Water Heater
$196.98 USD bin Ships to: US for Free Ends: 20 day 19 hours
Seller: Cpo Outlets (99.4% Positive) Location: Lawrenceville, GA, 30045, US
Bosch Powerstar Ae-9.5 Under Sink Tankless Point-of-use Water Heater Bosch Powerstar Ae-9.5 Under Sink Tankless Point-of-use Water Heater
$100.00 USD (2 Bids) Ships to: US for $15.00 Ends: 3 day 12 hours
Seller: thewarehouse1 (100.0% Positive) Location: Seatlle, Washington, US
Bosch Gl8ti Tankless Water Heater Bosch Gl8ti Tankless Water Heater
$209.00 USD (2 Bids) Ships to: US for $15.00 Ends: 26 day 12 hours
Seller: Hjeff64 Kitchens Bath Shower Tubs (98.9% Positive) Location: Corona, California, US
Bosch Tankless Hot Water Heater Bosch Tankless Hot Water Heater
$425.00 USD (0 Bids) Ships to: US for $90.00 Ends: 3 day 6 hours
Seller: gateways00 (100.0% Positive) Location: ramsey, NJ, US
Bosch Ariston Gl2.5 Point Of Use 2.5 Gallon Mini Tank Under Counter Water Heater Bosch Ariston Gl2.5 Point Of Use 2.5 Gallon Mini Tank Under Counter Water Heater
$172.95 USD (1 Bids) Ships to: Worldwide for Free Ends: 22 day 2 hours
Seller: Greatbrands (99.0% Positive) Location: Jamestown, Tennessee, US
Bosch Aq240fx Lp Bosch Aq240fx Lp
$740.00 USD BIN Ships to: US for $0.00 Ends: 5 day 7 hours
Seller: energee_oasis (100.0% Positive) Location: Anchorage, Alaska, US
Bosch Ariston Gl 4-ti Electric Water Heater Brand New Bosch Ariston Gl 4-ti Electric Water Heater Brand New
$159.95 USD (1 Bids) Ships to: US for $0.00 Ends: 1 day
Seller: American Wholesale Supply (100.0% Positive) Location: Brooklyn, NY, US
Bosch Gwhc800esng Tankless Water Heater Natural Gas Bosch Gwhc800esng Tankless Water Heater Natural Gas
$1295.00 USD BIN Ships to: US for $40.00 Ends: 5 day 13 hours
Seller: overstockradiantandhvacsupplies (100.0% Positive) Location: Conestoga, PA, US
Bosch Rp1p Electric 240v Point Of Use Water Heater Bosch Rp1p Electric 240v Point Of Use Water Heater
$174.99 USD (15 Bids) Ships to: Worldwide for Free Ends: 12 day 10 hours
Seller: J&b Supply (99.2% Positive) Location: Fort Smith, Arkansas, US

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The Bosch Aquastar 2700 ES gas tankless water heaters feature space-saving design for limitless installation possibilities. The product delivers over 7 gpm, enough to run two to three applications at the same time. The 2700 ES is available for either natural gas or liquid propane. It has a wireless remote for quick starting and easy temperature control.

The Bosch 920 ES series is their highest output model. It is designed to energy efficient, reliable, and environmentally kind. It is available in two models, one designed for residential use and one for commercial use. It features 225,000 BTU/hr burner that delivers 9.2 gallons per minute with a 45 degree rise.
If that isn’t enough, you can link up to four units to deliver 36.8 gallons per minute. Using modulating and condensing technology, the heater delivers all that water at an ultra-high thermal efficiency of 94%.

Condensing water heaters from Bosch have advantages other than energy efficiency. They capture so much heat from the exhaust gasses that they can be vented with pvc, which costs much less than the stainless steel vents some other manufacturers require. They also offers a concentric vent option for its condensing water heaters. This system carries the exhaust and the intake air in the same pvc pipe, making the installation easier.

The GWH 635 ES is capable of supplying up to 6.35 gpm of hot water, this model features direct vent, room-sealed combustion, which eases installation, optimizes energy performance, and elongates product life. It has electronic ignition and a built-in power vent.

The GWH 425 HN provides up to 4.25 gpm of hot water and is designed to vent through-the-roof. It features a patented Bosch technology that uses the flow of water to ignite the spark by passing through a mini turbine. This gives the dual advantage of minimizing energy usage while allowing the homeowner to have hot water without relying on electricity.

The GWH 425 E provides up to 4.25 gpm of hot water. It featers a system that has an electronic ignition and a built-in power vent. It is designed for applications that require through-the-wall venting.

The Bosch tankless water heater provides endless hot water, saves energy and space in homes.


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