Buderus developed a full three pass system which increases the efficiency of the boilers.
Buderus direct vent gas boiler.
Buderus ssb512 495k btu 96 8 te light commercial hot water gas boiler direct vent model.
It only consumes as much energy as is required and fits existing connections.
It is therefore compact and suitable for any room regardless of how small it is.
Buderus three pass boilers triple this opportunity.
With single pass boilers the flue products have only one chance to heat the water.
Acknowledged as the leader in high efficiency low emission hydronic heating buderus offers innovative design and quality manufacturing.
The logamax plus gb122 wall mounted gas condensing boiler is particularly adaptable.
Follow the guidelines on pages 3 and 4 regarding termination placement.
The buderus g115ws boiler is based on the highly successful g115.
The buderus g115 direct vent boiler system has been approved for use with two different intake exhaust options.
Separate air intake hood and aerocowl exhaust termination.
The g115ws has been redesigned and reengineered to extract and deliver more heat from fuel and now has higher outputs at less cost per btu.
I have a buderus gb162 direct vent wall hung boiler converted to lp gas this is a new 6500sf home which is still under construction.