Passion starts here!
Find the right hot oil heaterPassion starts here!
Find the right hot oil heaterPassion for heat transfer
Products
From thermo oil boilers to pumps – all about our products and services.
Plant Optimization
Production up, costs down – with efficiency solutions by heat 11.
Applications
In every industry: the right temperature at the right time in the right place.
Service
All-inclusive: After-Sales and Retrofit-Service after commissioning.
Technology
Why thermal oil? Learn more about the advantages of Thermal Oil Systems.
Plant Engineering
From concept to operation – Turnkey solutions.
Our solutions – in use in your company
In the past 15 years the team of heat 11 has carried out successfully many projects. From components via complete solutions to turn-key plants. In Germany, Europe and around the world. Thereby we focus on quality, deadlines and costs in all stages of a project to meet the increasing demands of our customers. Convince yourself of our efficiency with project examples. Challenge us and our passion for heat transfer!
Where we are
heat 11 GmbH & Co. KG
Otto-Brenner-Straße 203
33604 Bielefeld
Tel +49 (0) 521 989 110-0
Fax +49 (0) 521 989 110-60
contact(at)heat11.com
Find us on the map
Why to choose heat 11
Low operating costs
Our plants stand for low operating costs, best environmental standards and highest profitability.
Best advice
heat 11 has the best specialists for a competent, binding advice and the effective solution for your task.
Professional handling
More than 100 years of experience with the highest process standards ensure the highest possible safety in handling.
High product quality
To ensure a constant high product quality we only work with the best in engineering, manufacture and assembly.
Excellent cost/performance ratio
Extensive support from the approval up to the commissioning ensures an excellent cost/performance ratio.
24/7 Service
Prompt spare parts supply and availability of our service technicians – 24 hours a day / 7 days a week.
heatnews
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A temperature record in the world of thermal oil systems: 470°C!
heat 11 and partners set new standards in heat transfer oil research. At heat 11, we are... read more →
October 27, 2023
Excess heat is the largest unused energy source in the world
In the EU excess heat amounts to 2,860 TWh/year, which is almost the entire EU energy demand for heat... read more →
June 1, 2023
heat 11 Business is growing
In challenging times, heat 11 has developed very well and the forecasts also look promising. We have been able... read more →
February 28, 2023
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