Buderus Logano US GC 144 II User Manual

3
Dimensions and Connections
Logano GC 144 II – 6 720 808 893 (2017/02) 5
3 Dimensions and Connections
Fig. 2 Back, side and front view, measurements in inches
* optional connection
VK Boiler supply
RK Boiler return
EL Boiler drain
GAS Gas connection
Dimensions
Fig. 3 Pressure drop/boiler
2
3/8
RK 1¼"
VK 1¼"
GAS ½"
EL ¾"
(GAS ½")*
6 720 804 440-02.1T
Boiler size Boilerinput A B
Vent
connection II
Min. relief
valve capacity
Number of
Orifices
Water volume Dry weight
Btu/hr Inches Inches Inches lb/hr Qty. US Gal. lbs
18/3 74000 13 1/8" 8" 5" 62 2 2.4 228
25/4 103000 16 3/4" 8 2/3" 5" 86 3 2.9 287
32/5 132500 20 3/8" 9 1/2" 6" 110 4 3.4 349.5
Table 3 Dimensions/specs for GC 144 II
For the size and dimensions of the main gas orifices,
refer to chapter 16, page 29.
6 720 804 440-03.1T

Buderus Logano US GC 144 II Specifications

General

Brand	Buderus
Model	Logano US GC 144 II
Category	Boiler
Language	English