8
Installation and maintenance instructions Logano G334 X gas-fired boiler • Issue 09/2005
We reserve the right to make any changes due to technical modifications.
Dimensions and connections3
3 Dimensions and connections
Tab. 1 Dimensions
Fig. 2 Back, side and front view, measurements in inches
Boiler
size
Input Heating
capacity
A VENT Min. overflow
valve capacity
Number of
burner tubes
Water
volume
Empty
weight
MBtu/hr MBtu/hr Inches Inches lb/hr No. US gal. lbs
73 301 249 34.6 8 249 5 9.2 758
92 378 314 41.7 9 314 6 11.4 930
116 476 396 48.8 10 396 7 13.5 1093
132 541 450 55.9 10 450 8 15.6 1265
Fig. 3 Pressure chart
USER NOTE
For the size and dimensions of the main
gas orifice see
Î Chapter 15, page 66.