Thermoflo GWA Series 3 Gas-Fired, Water Boiler, #GWA-133 thru #GWA-233, 133 MBH to 233 MBH Input

Please Allow 2-3 Days to Ship

GWA Series 2 Thermoflo Spec Sheet

Gas-Fired Water Boiler

Factory - Packaged

52,000 to 245,000 Btuh Input

Natural Gas or Propane

Atmospheric (chimney) Venting

• Inferred heat program providing automatic adjustment of boiler water temperature to match demands

• Spark (intermittent) pilot system

• Control module with indicator lights

       Easy service• One-piece access door

       All controls in easy reach

• High efficiency

       Flue baffles

      Stainless steel burners

      Automatic vent damper

• Cast iron sections with built-in separator

• Insulated heavy-guage steel jacket.

• Limited Life Warranty