Bosch Tankless Water Heater

Welcome to Invisible Comfort, ​Tankless Gas Water Heaters

We think comfort is best when it's effortless.


Partnering up with Bosch Technology and Xtreme Mechanical Service, we never stop working hard to bring you the highest quality heating and cooling systems, such as this Tankless Gas Water Heater.

 Every single one of Bosch products are built for reliability and user-friendliness. Forget we're even here-let quality do the work for you. Whatever makes life easier for you and your family. That's invisible comfort-the kind you feel but never have to think about. 

This flexible, condensing high-efficiency, low NOx gas tankless water heater is the first of it's kind. It delivers endless hot water on demand, along with user-friendly connected interface, easy installation, and best of all, peace of mind!

It's Simple.



  • ​Space-Saving, state of the art tankless design
  • Convenient WIFI enabled app and controls
  • ​User-friendly, multilingual touchscreen interface

Saves Energy & Money.



  • ​ENERGY STAR-Rated, highly efficient technology
  • Precise temperature control reduces water waste
  • Heats only what's needed, limiting unnecessary energy consumption
  • Integrates with solar energy systems (max. inlet water temp. 85*C/185*F)
  • ​Significant savings on home energy bills, plus tax benefits

Why Xtreme Chose Bosch?


 Bosch Thermotechnology Corp. is a leading source of high quality heating, cooling and hot water systems. The company offers Bosch tankless, point-of-use and electric water heaters, Bosch and Buderus floor-standing and wall-hung boilers, Bosch and FHP water-source, geothermal and air-source heat pump systems, as well as controls and accessories for every product line.

Bosch Thermotechnology is committed to reinventing energy efficiency by offering smart products that work together as integrated systems that enhance quality of life in an ultra-efficient and environmentally friendly manner.

Provides Peace of Mind.



  • ​Endless and stable hot water, on demand
  • Integrated freeze protection reduces the risk of unit damage
  • Smart hydraulics for fast heat-up and precision (high modulation range 22:1)
  • Higher temperature stability at the lowest minimum output (0.3 BTU)
  • ​Increased comfort and durability