Buderus G124X - G124 X Series Specifications; G124 X Performance Data; G124 X Piping and Physical Dimensions

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G124X
Model G124X/18 G124X/25 G124X/32
Performance Data
Input Rate BTU/Hr. 74,000 103,000 132,500
DOE Heating Capacity BTU/Hr. 61,400 85,500 110,000
Net IBR BTU/Hr. 53,000 75,000 96,000
AFUE % 84.3 84.2 84.6
Piping Connections
Pressure Drop @ 20° F ∆ T (In WC) 18.8 22.9 32.2
B-Vent II Connection Size 5" 5" 6"
Boiler Supply & Return 1" 1" 1"
Gas Connection ½" ½" ½"
Min. Relief Valve 62 lb/hr 86 lb/hr 110 lb/hr
Physical Dimensions
Number of Burners 2 3 4
Boiler Width 23 ½" 23 ½" 23 ½"
Height 33 ⅛" 33 ⅛" 33 ⅛"
Dimension A 8 ¾" 5 ⅛"1 ⅝"
Dimension B 7 ¼" 8 ⅛"9"
Dimension C 4 ½" 5 ⅛"5 ⅛"
Dimension D 15" 13 ½" 13 ½"
Dry Weight (lbs.) 229 240 337
Water Content (gal.) 2.4 2.9 3.4
MEA 100-96-E
G3-1103-58
Approval Numbers