Huge Sale on Clearance Heaters!     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 1.888.726.9752  | Open 7 Days a Week

Gas Tankless Heaters

Bosch Tankless Water Heaters for whole house and point-of-use commercial and residential applications in Natural Gas and Liquid Propane. The expanded and advanced line of Bosch Therm tankless water heaters includes Non-Condensing tankless water heaters with more compact models and greater installation versatility - to satisfy all your residential applications.

1 Item(s)

Set Ascending Direction
  1. Bosch Therm 660 EFO NG (Natural Gas) Outdoor Whole-House Tankless Water Heater

    Bosch Therm 660 EFO NG (Natural Gas) - Outdoor

    1 Review(s) | Add Your Review

    Bosch Therm 660EFO-NG (Natural Gas) whole-house outdoor tankless water heater

    140,000 BTUs and up to 160 degrees F, Electronic Ignition, Energy Star, 2013 Federal Tax Credit Eligible Learn More

    Regular Price: $1,060.00

    Special Price: $599.00

    Details

1 Item(s)

Set Ascending Direction
Shop Options
Shop By

Currently Shopping by:

  1. Remove This Item Brand: Bosch Therm
  2. Remove This Item Energy Factor: 0.82
Clear All
Price
  1. $590.00 and above (1)
Gas Type
  1. Natural Gas (1)
Heater Style
  1. Tankless (1)
Voltage (Volts)
  1. 120 (1)
Number of Showers
  1. 1 (1)
BTU Rating View
  1. 140000 to 175000 (1)
Application
  1. Commercial,Residential (1)
Indoor/Outdoor Installation
  1. Outdoor (1)
Product Type
  1. Whole House (1)
Condensing Unit
  1. No (1)
Newsletter
  • website security
  • Global Pro Tankless Supply, Inc. BBB Business Review
  • McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams
  • GlobalTowne accepts all major credit cards and supports Google Checkout and Paypal.
  • GlobalTowne ships daily via UPS and USPS from warehouses across the US.
  • Bosch AquaStar gas and propane tankless water heaters and Bosch PowerStar electric tankless water heaters.GlobalTowne is an Authorized Distributer for Bosch tankless water heaters

  • GlobalTowne is UpFront

  • GlobalTowne is an Authorized Distributor for Bosch tankless water heaters and Z-Flex stainless steel vent pipe.