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GSA Series 1 - Gas Steam Atmospheric
Products
>
Product Type:
Boilers
GSA Series 1 - Gas Steam Atmospheric
Easy Service - One-piece access door, all controls in easy reach
High Efficiency - Generous heating surface, automatic vent damper
Stainless steel burners
10-Year warranty on boiler sections
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Additional Information
Efficiency Rating Chart
Downloads
Efficiency Rating Chart:
Model
Input (Btuh)
Heating Capacity (Btuh) (1)
Sq. Ft. steam
Steam BTUH
AFUE % (1)
GSA-075
75,000
62,000
196
47,000
83.0
GSA-100
100,000
83,000
258
62,000
82.9
GSA-125
125,000
104,000
325
78,000
82.9
GSA-150
150,000
125,000
392
94,000
82.9
GSA-175
175,000
145,000
454
109,000
82.8
GSA-200
200,000
167,000
521
125,000
82.8
GSA-250
250,000
209,000
654
157,000
83.0
GSA-300
300,000
247,000
770
185,000
82.4
*DOE Seasonal Efficiency % A.F.U.E.
Brochure and Sales Collateral
Brochure
(2.98 MB)
Manuals
GSA Boiler Manual
(4.16 MB)
Spark Ignition Manual
(3.17 MB)
Warranty
Commercial Warranty (Manufactured on or after 5/2/16)
(26.96 KB)
Residential Warranty (Manufactured on or after 5/2/16)
(27.94 KB)