The new gas fired condensing GB312 boiler offers innovative technology in a compact, robust form with simple, space-saving, advanced condensing technology.

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Logano plus GB312

The gas fired condensing GB312 boiler offers innovative technology in a compact, robust form with simple, space-saving, advanced condensing technology. Features like exemplary energy efficiency, ease of handling, optional balanced flue operation and clean combustion make the GB312 your definitive solution.

Advantages at a Glance

High Efficiency—92.5% Thermal Efficiency
Modulating Natural Gas Pre-mix Burner for Extremely Quiet Operation
Lightweight, High Performance Aluminium Heat Exchanger for Maximum Heat Transfer
Quick and Easy Installation
305 to 944 MBH Output: 4 Models Available

Technology

EMS Logamatic Control System: Digital link-up with the SAFe burner control unit
Modulating premix gas burner: With a wide modulation range and good
accessibility
Combustion Air Fan: Variable speed for low power consumption
High Output Aluminum Heat Exchanger: With insulation for minimum thermal losses and maximum energy yield
For easy maintenance and inspection from the front

Here, you'll locate hot water tanks, control units or accessories that you can combine to create an optimum system, thanks to the Buderus system design.

Controls

Logamatic EMS
Logamatic 4323

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