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WHAT IS ENERGY STAR®?
HOW TO READ GSW SERIAL NUMBERS
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GAS VS. ELECTRIC

 


 

 

 

 

 

 

 




 

WELCOME TO GSW

Across Canada, GSW water heaters are recognized for their excellent value, efficiency and reliability. In fact, GSW has more water heaters in Canadian homes than any other water heater manufacturer.

We've earned the trust and loyalty of Canadians by continuing to design and manufacture safer, more dependable electric and energy efficient gas and propane waters heaters.

• Our bottom-entry design, available on   our electric water heater models, is   recognized by Natural Resources   Canada for exceptional energy saving   performance.

• As well, the GSW line of gas water   heaters includes our award winning   Flame Guard® and Flame Safe® Safety   System, the most established and proven   technology on the market for the   prevention of flammable vapour ignition.




 
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