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GAS WATER HEATERS
CONDENSING GAS WATER HEATERS
ELECTRIC WATER HEATERS
TANKLESS WATER HEATERS

 
 

 

 

 

 

 

 

 

 

 

 

 

 

TANKLESS WATER HEATERS

CHOOSING THE RIGHT TANKLESS WATER HEATER
GSW powered by Takagi Tankless Water Heaters give you more choices. The condensing model provides the highest energy efficiency, saving you more money on your utility bills.

• GSW condensing tankless models features 316L stainless steel secondary
  heat exchanger, providing additional protection against corrosion
• Increased flow rates provide continuous hot water
• Improved scale-reduction software
• Whole house water heating solution
• All models include internal freeze protection and multiple
  safety features
• Can be used in residential hydronic heating applications
• Condensing models provide the highest energy efficiency with
  0.95 EF (Energy Factor)
• Available in Natural Gas and Propane

 
Installation Manuals
GSWT-540H Manual - Download PDF
GSWT-520H Manual - Download PDF
GSWT-520H Troubleshooting Guide - Download PDF
GSWT-110/310 Manual - Download PDF
GSWT-110/310 Troubleshooting Guide - Download PDF


Spec Sheet
GSWT-310/540H - Download PDF
GSWT-310/520H - Download PDF



 
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