Thanks to the prefabricated manifold the GB142 has the fastest installation in the industry. Specially designed with an appropriately sized circulator, this manifold ensures proper flow rate through the boiler.

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Logamax plus GB142

Offering well developed and energy-saving condensing technology, the entire Logamax plus GB142 series is the best. The Logamax plus GB142 can supply any type of home with heating.

Outputs of 75, 95, 142, 199 MBH

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Advantages at a Glance

Efficient energy utilization – AFUE’s of 96%
Clean combustion
May be connected to many different flue systems, even without availability of a chimney
Space-saving installation of the Logamax allows minimal space used with direct wall mounting
Flexible selection of the installation location
Low power consumption
Quiet operation

Technology

Modulating operation, i.e. matched to the actual heat demand
Available as boiler with integral Logamatic EMS control unit; easy to add an optional Buderus hot water tank or RC35 Control
Integral aluminum heat exchanger with a large surface area for condensing operation all year round
Optimum energy utilization and minimized operating costs through ETA plus system
Output modulates between 18 and 100%
Easy system hydraulics and quiet operation through FLOW plus system
Selectable flue gas routing: open flue version may be connected to an existing chimney; alternatively balanced flue connection with a system-certified balanced flue system (room sealed balanced flue)
Outputs of 75, 95, 142, 199 MBH

Here, you will find hot water tanks, control units and accessories that you can combine to create an optimum system, thanks to the Buderus system design.

Recommended Storage Tanks

Logalux S120

Controls

Logamatic 4323
Logamatic EMS with RC35

EnergyStar Compliant

Documentation

Title	Document
Product Brochure	Logamax Plus GB142	Download
Installation Manual	Logamax Plus GB142	Download
Applications Manual	Logamax Plus GB142	Download
Propane Conversion	Logamax Plus GB142	Download