Gas Water Heaters

Atmospheric Vent Gas Water Heater

The Atmospheric Vent is an entry-level gas heater. Air is drawn from inside the home and the exhaust is vented into a chimney or through the roof. The GSW Atmospheric Vent water heater features the Flame Guard® Safety System, which reduces the risk of accidental fires involving flammable vapours from products such as gasoline, paint thinner or solvents.

Product Features

  • Tank is glass-lined to provide superior protection against the corrosive effects of hot water
  • Heavy-duty anode rod for additional tank protection
  • Turbulator dip tube reduces sediment build-up at the bottom of the tank to prolong tank life
  • Piezoelectric ignitor lets you light the pilot without matches
  • Thermopile system provides a robust pilot to withstand environmental conditions such as down drafts
  • LED indicator gives visual confirmation that the pilot is on, and provides diagnostics and troubleshooting information
  • Thermostat allows for easy temperature adjustments
  • Maintenance is simple with an easy-to-access combustion chamber and conveniently located drain valve


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