Reliable heating for industrial and workshop use

Airrex diesel infrared heaters work by burning diesel fuel to heat a ceramic or metal surface, which then emits infrared radiation. This radiant heat warms people, surfaces, and objects directly, without heating the air, making it highly efficient, especially in drafty spaces like workshops, garages, and construction sites.

Yes, Airrex infrared heaters are highly efficient. They transfer heat directly to people and surfaces without needing to warm the surrounding air. This minimizes heat loss and energy waste, making them ideal for open, drafty, or poorly insulated environments.

A PTC (Positive Temperature Coefficient) heater uses special materials whose electrical resistance increases as the temperature rises. This self-regulating property allows the heater to automatically reduce its power output as it gets warmer, preventing overheating and maintaining a consistent, safe temperature without the need for complex controls.

The most cost-effective heating option in the long term depends on several factors: electricity, diesel, and gas prices, the initial cost of the device, possible installation expenses, maintenance requirements, the insulation level of the heated space, the type of usage (continuous or occasional), the size and type of the area being heated, whether it’s a small room or a larger open space. Local climate also affect some technologies (Split system heat pumps), they may lose efficiency in extremely cold conditions. Rex Nordic infrared diesel heaters are suitable for heating both small and large spaces. They are low-maintenance, use only minimal amount of electricity (max. 80W/h when heating), thermostat controlled, require no fixed installation and provide heat efficiently. Proper ventilation is essential, both for exhausting flue gases and for supplying fresh air needed for combustion. Unlike conventional heaters, Rex Nordic infrared models radiate heat directly to surrounding surfaces, objects and people, rather than simply warming the air. This makes them a good option also for drafty places where air heater would lose its efficiency.

Yes, Airrex diesel heaters are very economical to run. They efficiently convert diesel fuel into radiant heat and only burn fuel when needed to maintain the set temperature, helping to minimize fuel consumption.

In addition, they use very little electricity (around 80W per hour during operation) for components like the fuel pump and control system, which keeps overall energy costs low.

The standard warranty is 2 years. By registering your device, the warranty is extended to 3 years at no extra cost.

Yes, all original Airrex & Rex Nordic spare parts are in stock and readily available to ensure quick maintenance and reliable long-term use.

Yes, our customer support and service team are available to help with all maintenance, spare parts, and technical questions. We offer fast, reliable assistance to keep your equipment running smoothly.

Yes. In the Rex Nordic webshop, you can pay by credit card, including Visa and Mastercard, among other payment options.

Eligibility for government subsidies depends on your location and the specific program. We recommend checking with your local authorities or relevant agencies to find out if you qualify.