Description
The highly efficient GWA 200-S3 pumps out 200,000 BTUs with an AFUE (annual fuel utilization efficiency) rating of 84.0 percent. The GWA is also equipped with flue baffles, stainless steel burners, and an automatic vent damper to maintain that efficiency. This factory-packaged boiler has many features, like a spark (intermittent) pilot system, cast-iron sections with a built-in air separator, and an insulated heavy-gauge steel jacket.
Features:
- Factory tested
- Stainless steel bumers
- Insulated heavy-gauge steel jacket
- High-temperature limit control
- Cast iron sections with built-in air separator
- Automatic vent damper
- Vertical draft hood
- 30 PSIG ASME relief valve
- Electrical junction box
- Combination pressure/temperature gauge
- 24-VAC combination gas valve
- Spark-ignited (intermittent)
- Combination relay receptacle and 40VA
Specs:
Input (Btuh): 200,000
Heating Capacity (Btuh): 170,000
Net Ratings (Btuh): 147,000
AFUE: 84%
