Buderus Logano GA244 User Manual

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Installation, Operation and Maintenance Manual Sealed Combustion Gas Boiler Logano GA244 • Issue 02/2004
Buderus Heiztechnik GmbH • http://www.heiztechnik.buderus.de
Dimensions and Boiler Connections3
3 Dimensions and Boiler Connections
Table. 1 Dimensions
Table. 2 Dimensions
Fig. 1 Rear, side and front views, measurements in inches
Pos. 1: Boiler return (1 ½“)
Pos. 2: Boiler drain connection (¾“)
Pos. 3: Gas connection (¾“)
Pos. 4: Boiler supply (1 ½“)
Pos. 5: Exhaust connection
Pos. 6: Air intake connection
D
C
A
B
1
2
3
4
5
6
Boiler
model
Heating
capacity
Air intake
connection
Exhaust
connection
Min. Relief
Valve
No. of
Burners
Water-
content
Dry
weight
MBtu/hr Inches Inches lb/hr No. US Gal. lbs
37 128 4 3 130 4 6.1 635
44 148 4 3 153 4 6.1 635
53 181 4 3 188 5 7.1 688
62 212 4 4 218 6 8.2 772
Fig. 2 Pressure drop through the boiler
1.45
7.25
0.1
1.8
17.6
68.2
156/182 MBTu/h
(Size 37/44)
Flow Rate in GPM
Pressure Drop in psi
Boiler
model
A
Air intake
B
Exhaust
C D
Inches Inches Inches Inches
37
7 3/8 17 1/2
43 3/4 25 6/8
44
7 3/8 17 1/2
43 3/4 25 6/8
53
7.9 20.9
43.3 29.1
62
7.9 24.4
43.3 32.7

Buderus Logano GA244 Specifications

General

Brand	Buderus
Model	Logano GA244
Category	Boiler
Language	English