The specialist in unit air heating| 85 years of experience| Winterwarm

International specialist in heating, cooling and lighting solutions

Climate and light management starts with Winterwarm

Innovative climate and lighting solutions

At Winterwarm, every step we take is aimed at creating a greener future. We develop and manufacture sustainable heating and lighting solutions that help businesses reduce energy consumption and cut CO₂ emissions by up to 70%.

We combine innovation with Dutch craftsmanship. Since 1936, we've been producing high-quality heating systems, and since 2015, we've also been offering energy-efficient lighting solutions. From development and production to testing – everything is done in-house at our factory in Winterswijk.

About Winterwarm

Working together for a greener future

With personal contact, short lines of communication, and tailored advice, we are a reliable partner in making business premises more sustainable. We warmly invite you to visit us in Winterswijk to see our approach firsthand.

Sustainably produced in the Netherlands

Our production takes place in Winterswijk, where each system is carefully developed and tested. This ensures high-quality, reliable products that perfectly meet the needs of our customers.

Innovation In-House

Innovation is at the heart of Winterwarm. Our in-house R&D team continuously develops new technologies to make heating and lighting systems more efficient, sustainable, and intelligent. This keeps us at the forefront of the market.

Always close: from Advice to Support

We believe in short communication lines and personal contact. Whether it's a question, installation advice, or a customized solution, our specialists are ready to assist customers quickly and expertly.

Working together for a greener future

Sustainably produced in the Netherlands

Innovation In-House

Always close: from Advice to Support

Discover our brands

Winterwarm designs innovative air heaters that both heat and sometimes cool, providing a comfortable and energy-efficient indoor climate. Our solutions are specially developed for industrial, agricultural, and commercial environments.

WinLed offers high-quality and efficient LED lighting for a variety of sectors, such as production floors, office environments, and workshops. Thanks to modular designs and smart control options, you can position luminaires exactly where they are needed. This creates a well-lit workspace with an optimal balance between energy consumption and comfort.

The Luminaid brand stands for advanced lighting solutions, even in demanding environments. Our impact-resistant, dust-tight, and IP65-certified linear luminaires are especially suitable for food processing surrondings (HACCP) but are also ideal for parking garages, car washes, sporthalls,etc. Thanks to sensor-controlled luminaires and loopable round tubes, we provide efficient, tailor-made lighting solutions for every situation.

Applications

Winterwarm offers energy-saving and innovative products for various large spaces.

Industrial

Comfort, efficiency and ROI costs are determining factors when choosing a heating or lighting system. Winterwarm creates an efficient, productive, and sustainable indoor climate, enabling employees to perform at their best.

Industrial

Agri

Heating and lighting a poultry house requires different solutions than a greenhouse. Winterwarm always provides tailored advice, with a focus on animal welfare, productivity, and energy savings — exactly what an agricultural business needs.

Agri

Commercial

Wether it concerns offices, shops, showrooms or even tents, commercial spaces are all about comfort, appearance and efficiency. Winterwarm offers well-thought-out solutions that strike the right balance between energy savings, work satisfaction and customer satisfaction. This allows us to create pleasant and professional environments that people enjoy spending time in.

Commercial

What is your required heat capacity?

The handy Quick Scan tool gives you quick and easy insight into the required heat capacity for each room, sent directly to your email inbox. We also advise you on the amount of recirculation that may be required, so you can be sure of an optimal and cost-efficient solution.

Quickscan

Request a no-obligation consultation

Our team will be happy to provide tailored heating advice for your space, based on your requirements. For new lighting, we can create a lighting plan free of charge and, if you wish, we can send you a quote at the same time.

Tailored advice

Our Sustainable Projects in Practice

Curious to see what our sustainable solutions look like in real life, and how our customers experience working with Winterwarm? Discover our projects where we’ve helped businesses to improve their working environments.

All our projects

Commercial Obelink chooses the latest Winterwarm WWH-LT air heater

Winterwarm history in practice; every new hall at Obelink Vrijetijdsmarkt is equipped with an air heater.

View this project

Industrial Rensa makes heating system more sustainable

Winterwarm WSP air heaters had been in use for many years; it was time to replace them with high-efficiency air heaters.

View this project

News from Winterwarm

Stay up-to-date with our latest developments, product innovations, and practical tips. We regularly share updates to inspire you and demonstrate how Winterwarm continuously innovates for a greener future.

News

New Winterwarm JET series: specially designed for sustainable heating of high halls

We are proud to introduce the latest addition to our range: the Winterwarm JET series! The JET S and JET M air heaters are specially designed to distribute heat efficiently and evenly in industrial spaces.