TRIGON® L PLUS

Condensing gas boilers
Outputs from 60kW to 200kW
The floor-standing, condensing gas boilers in the TRIGON® L PLUS product range are the result of extensive research and development as well as the use of the highest quality components. This results in a unique boiler design with two heat exchangers that can work independently of each other. This condensing boiler is not only technically excellent, but was primarily developed for easy operation and maintenance. It is the most compact floor standing boiler available. Boilers can be fitted in cascade in-line or back-to-back offering great flexibility. The TRIGON® L PLUS offers an absolute PLUS in every respect for all commercial applications.
 
 

SUSTAINABLE FUTURE-PROOF TECHNOLOGY

SUSTAINABLE FUTURE-PROOF TECHNOLOGY

The stainless steel heat exchanger used with patented HEX3 technology guarantees even heat transfer, consistent efficiency and low emissions. At the same time, the three combustion zones that characterise HEX3 technology reduce NOx and CO pollutant levels.

BUILT-IN BACK-UP

BUILT-IN BACK-UP

The TRIGON® L PLUS is the first floor-standing GAS condensing boiler with a built-in cascade through the two independent heat exchangers and a modulation ratio of up to 1:10.

PLUG & PLAY

PLUG & PLAY

By integrating the main components within the boiler, such as the pumps and non-return valves, installation time, costs and space requirements are significantly reduced. Thanks to the technical design, all important components are accessible from the front. The control panel is located in the field of vision and a wide range of accessories make quick installation and commissioning very easy.

HIGH OUTPUT AND FLEXIBILITY

HIGH OUTPUT AND FLEXIBILITY

With cascades in series or back to back, TRIGON® L PLUS achieves impressive outputs of up to 1.6 MW. The versatile assembly and cascade solutions enable quick and easy installation, even in existing systems, thanks to the integrated components of the primary heating circuit.

LOW HEAT LOSS, LOW NOISE EMISSIONS

LOW HEAT LOSS, LOW NOISE EMISSIONS

Fully polypropylene insulated boiler casing provides improved efficiency and quiet operation.

 

Form & Function

Because every single part of the THISION® L PLUS and TRIGON® L PLUS was developed for outstanding performance. Solutions from 60 kW up to 1,600 kW offer maximum flexibility. Compact, light and powerful. The new THISION® L PLUS is the most powerful wall-mounted gas condensing boiler, while the TRIGON® L PLUS is the most compact and lightest floor-standing gas condensing boiler in its class. And thanks to 14 different models (7 wall-mounted, 7 floor-standing) they are extremely versatile.

 

Cascade installations

Choose the right option based on your needs and local conditions:

Floor-standing

trigon l plus 49

The TRIGON® L PLUS is incredibly flexible, available in either in-line or back-to-back configurations of up to eight boilers and delivering heat outputs of up to 1.6 MW. The versatile assembly and cascade solutions enable quick and easy installation, even in existing systems, thanks to the integrated components of the primary heating circuit.

Wall-hung

The THISION® L PLUS is incredibly flexible, available in either in-line or back-to-back configurations of up to eight boilers and delivering heat outputs of up to 1.6 MW. The versatile assembly and cascade solutions enable quick and easy installation, even in existing systems, thanks to the integrated components of the primary heating circuit.

 

Backpack solutions

Individual boilers can be supplied with a backpack in which a low loss header or plate heat exchanger is already installed. This reduces installation time and costs even further, enabling particularly quick commissioning.

 
 

Ready for Plug & Play

Thanks to the integrated pumps, set-up time is reduced and additional costs are eliminated. In addition, the boiler comes with a non-return valve and cascade manager already installed - ready for plug and play.

 
 
 

DOWNLOAD SECTION

You can download technical documents here. You can also read brochures and case studies online here.

Drawing

Product Brochure

System standard

TRIGON L Plus + 1 Direct circuit +1 Domestic hot water + Low loss header
TRIGON L Plus L Plus + 1 Mixing circuit +1 Direct circuit + Low loss header

Technical

Technical submissions TRIGON L PLUS 100
Technical submissions TRIGON L PLUS 100
Technical submissions TRIGON L PLUS 120
Technical submissions TRIGON L PLUS 120
Technical submissions TRIGON L PLUS 140
Technical submissions TRIGON L PLUS 140
Technical submissions TRIGON L PLUS 170
Technical submissions TRIGON L PLUS 170
Technical submissions TRIGON L PLUS 200
Technical submissions TRIGON L PLUS 200

Commissioning, service & warranty information is subject to change without notice

 
 
 

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