Huge Sale on Clearance Heaters & Greenstar Boilers!     FREE GROUND SHIPPING on all orders over $199!

 

Bosch Therm gas and propane tankless water heaters and Bosch Powerstream electric tankless water heaters.

Call Toll Free Number 1.866.289.4652 | Open 7 Days a Week

Shop By Brand

To shop by Brand, please select the specific Brand of product you are considering. You can then apply the filters on the lower left-hand side of the page to refine your product search.

10 Item(s)

Set Ascending Direction
  1. Bosch Therm 940 ESO NG (Natural Gas) Outdoor Whole-House Tankless Water Heater

    Bosch Therm 940 ESO NG (Natural Gas) - Outdoor

    Bosch Therm 940ESO-NG (Natural Gas) whole-house outdoor tankless water heater

    199,000 BTUs and up to 140 degrees F, Electronic Ignition, Energy Star Learn More

    Regular Price: $2,249.00

    Special Price: $1,849.00

    Details
  2. Bosch Therm 940 ES NG / ProTL 199N (Natural Gas) Whole-House Tankless Water Heater

    Bosch Therm 940 ES NG (Natural Gas)

    Bosch Therm 940ES-NG (Natural Gas) whole-house tankless water heater

    199,000 BTUs and up to 140 degrees F, Electronic Ignition, Stainless Steel exhaust, Energy Star Learn More

    Regular Price: $2,105.00

    Special Price: $1,699.00

    Details
  3. Bosch Therm 830 ES NG / ProTL 175N (Natural Gas) Whole-House Tankless Water Heater

    Bosch Therm 830 ES NG (Natural Gas)

    Bosch Therm 830 ES (Natural Gas) whole-house tankless water heater

    175,000 BTUs and up to 140 degrees F, Electronic Ignition, Stainless Steel exhaust, Energy Star Learn More

    Regular Price: $1,729.00

    Special Price: $1,525.00

    Details
  4. Takagi TK-540X3-NIH (Natural Gas) Whole-House Tankless Water Heater

    Takagi TK-540X3-NIH (Natural Gas)

    Takagi TK-540X3-NIH (Natural Gas) Tankless Water Heater with Secondary Condensing Heat Exchanger

    199,000 BTUs and up to 140 degrees F, Electronic Ignition, PVC Exhaust, Energy Star, 3/4" NPT Gas Line, For heating potable water only Learn More

    Regular Price: $1,699.00

    Special Price: $1,495.00

    Details
  5. Takagi TK-340X3-NIH (Natural Gas) Whole-House Tankless Water Heater

    Takagi TK-340X3-NIH (Natural Gas)

    Takagi TK-340X3-NIH (Natural Gas) Tankless Water Heater with Secondary Condensing Heat Exchanger

    180,000 BTUs and up to 140 degrees F, Electronic Ignition, PVC Exhaust, Energy Star, 3/4" NPT Gas Line, For heating potable water only Learn More

    Regular Price: $1,599.00

    Special Price: $1,395.00

    Details
  6. Takagi TK-240X3-NIH (Natural Gas) Whole-House Tankless Water Heater

    Takagi TK-240X3-NIH (Natural Gas)

    Takagi TK-240X3-NIH (Natural Gas) Tankless Water Heater with Secondary Condensing Heat Exchanger

    160,000 BTUs and up to 140 degrees F, Electronic Ignition, PVC Exhaust, Energy Star, 3/4" NPT Gas Line, For heating potable water only Learn More

    Regular Price: $1,499.00

    Special Price: $1,245.00

    Details
  7. Takagi T-H3-DV-N (Natural Gas) Whole-House Tankless Water Heater

    Takagi T-H3-DV-N (Natural Gas)

    Takagi T-H3-DV-N (Natural Gas) Tankless Water Heater with Secondary Condensing Heat Exchanger

    199,000 BTUs and up to 140 degrees F, Electronic Ignition, PVC Exhaust, Energy Star, 3/4" NPT Gas Line, Heating Applications, Recirculation, Glycol Learn More

    Regular Price: $1,999.00

    Special Price: $1,225.00

    Details
  8. Takagi T-H3S-DV-N (Natural Gas) Whole-House Tankless Water Heater

    Takagi T-H3S-DV-N (Natural Gas)

    Takagi T-H3S-DV-N (Natural Gas) Tankless Water Heater with Secondary Condensing Heat Exchanger

    180,000 BTUs and up to 140 degrees F, Electronic Ignition, PVC Exhaust, Energy Star, 3/4" NPT Gas Line, Heating Applications, Recirculation, Glycol Learn More

    Regular Price: $1,699.00

    Special Price: $1,065.00

    Details
  9. Takagi T-H3J-DV-N (Natural Gas) Whole-House Tankless Water Heater

    Takagi T-H3J-DV-N (Natural Gas)

    Takagi T-H3J-DV-N (Natural Gas) Tankless Water Heater with Secondary Condensing Heat Exchanger

    160,000 BTUs and up to 140 degrees F, Electronic Ignition, PVC Exhaust, Energy Star, 3/4" Gas Line, Heating Applications, Recirculation, Glycol Learn More

    Regular Price: $1,599.00

    Special Price: $1,015.00

    Details
  10. Takagi T-H3M-DV-N (Natural Gas) Whole-House Tankless Water Heater

    Takagi T-H3M-DV-N (Natural Gas)

    Takagi T-H3M-DV-N (Natural Gas) Tankless Water Heater with Secondary Condensing Heat Exchanger

    120,000 BTUs and up to 140 degrees F, Electronic Ignition, PVC Exhaust, Indoor, Energy Star, 1/2" Gas Line, Heating Applications, Recirculation, Glycol Learn More

    Regular Price: $1,299.00

    Special Price: $829.00

    Details

10 Item(s)

Set Ascending Direction
Shop Options
Shop By

Currently Shopping by:

  1. Remove This Item Voltage: 120
  2. Remove This Item Gas Type: Natural Gas
Clear All
Category
  1. Bosch Therm (3)
  2. Takagi (7)
Application
  1. Commercial,Residential (10)
BTU Rating View
  1. 199000 or More (4)
  2. 140000 to 175000 (3)
  3. Less than 140000 (1)
Color
  1. White (7)
Energy Factor
  1. 0.83 (3)
  2. 0.95 (4)
Heater Style
  1. Tankless (10)
Indoor/Outdoor Installation
  1. Indoor (8)
  2. Outdoor (1)
  3. Indoor,Outdoor (1)
Number of Showers
  1. 3 (3)
  2. 2 to 3 (2)
  3. 2 (5)
Price
  1. $0.00 - $999.99 (1)
  2. $1,000.00 and above (9)
Product Type
  1. Whole House (10)
Condensing Unit
  1. Yes (7)
  2. No (3)
Newsletter
  • Global Pro Tankless Supply, Inc. BBB Business Review
  • website security
  • McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams
  • Pro Water Heater Supply accepts all major credit cards and supports Google Checkout and Paypal.
  • Pro Water Heater Supply ships daily via UPS and USPS from warehouses across the US.
  • Bosch Therm gas and propane tankless water heaters and Bosch Powerstream electric tankless water heaters.Pro Water Heater Supply is an Authorized Distributer for Bisch tankless water heaters
  • Pro Water Heater Supply is UpFront
  • Pro Water Heater Supply is an Authorized Distributor for Bosch tankless water heaters and Z-Flex stainless steel vent pipe.