Gyms & School halls
The open spaces of gyms and school halls are hard to heat. Traditional heating solutions require significant energy costs because they involve heating air which has the tendency to warm the roof space before making the ground area comfortable. We offer a premium range of short-wave infrared heaters that focus warmth to the required floor area without need for pre-heating, saving on energy costs.


Helios Short-wave infrared heating solutions for gyms and school halls
Our Helios short-wave infrared heaters are engineered for the specific needs of hard-to-heat spaces. They are designed to deliver immediate warmth, directly heating objects and people rather than air, which is ideal for the dynamic and bustling nature of gyms and school halls. This direct heating method ensures that the warmth is felt instantly, providing immediate relief from the cold.
By focusing the heat exactly where it’s needed and minimising waste, these heaters significantly reduce energy consumption. This not only leads to lower heating bills but also contributes to a smaller carbon footprint, aligning with the environmental values of educational institutions.
Short-wave heaters emit only a small amount of their energy as visible light (around 4 – 6%) and are otherwise 92% radiant efficient. They can be mounted high enough to prevent impact from stray balls but just in case come with stainless steel grills as standard.
Helios infrared heaters represent the next step in ‘green’ heating solutions for educational institutions. When run in conjunction with solar panels they may offer emission free energy. Their instant heat offers a perfect blend of efficiency, comfort, and environmental responsibility.
Featured Short-wave Infrared Heaters
Why Heliosa Short Wave Infrared Outdoor Heater?

Short Wave Infrared Heating Technology
Heliosa outdoor heaters use short-wave infrared technology to deliver high-intensity and instant warmth. They can concentrate heat only on those areas that need it, allowing us to create instant comfort zones within a larger space at a lower cost.

Special Patented Reflectors
Heliosa’s infrared heater is designed with a special patented parabolic reflector, allowing you to maximise coverage with fewer heater units in your outdoor space.

Long Life InfraCalor® Bulbs
All Heliosa outdoor heaters have InfraCalor® Bulbs for outdoor use in areas exposed to the weather (IPX5). These bulbs also provide approximately 7,000 hours of long life. All bulbs are replaceable, and we hold stock for replacement.

ALL HEATERS ARE fully tested
All outdoor heaters are designed by the leading European manufacturer, Star Progetti. All products have undergone necessary tests to verify safety and reliability.
Frequently Asked Questions – Heliosa Short-wave Infrared Heaters
How do Short-Wave Infrared Heaters work?
Heliosa short-wave infrared heaters work by generating intense bursts of radiant heat in the form of short-wave infrared radiation. The heater uses the patented parabolic reflector and InFraCaLoR® halogen lamp that rapidly heats up when electricity is applied to it (within 1 second of switching on). Our short-wave infrared heaters emit focused infrared radiation that directly heats objects and people within their range. This rapid and efficient heating process ensures that you feel warmth almost instantly, making them ideal for outdoor and large indoor spaces.
How effective are Short-wave infrared heaters?
Multiply the heater’s rated kilowatts by your electricity kilowatt-hour rate. While costs are similar to most heaters on the market, consider radiant efficiency for optimal results. Short-wave infrared heaters, boasting 92% radiant efficiency, deliver more heat per kilowatt-hour. This efficiency is crucial for outdoor spaces, making them a more effective and economical choice.
How many heaters do I need?
The ideal number depends on factors like your outdoor space size, desired temperature, and heater coverage. Calculate wattage based on space and insulation, with one Heliosa 66 heater covering up to 20m². For personalised solutions optimising efficiency, contact our team for outdoor heating layout design service.
How long does it take to heat a space after installing a Heliosa Infrared Heater?
You typically do not need to pre-heat your space after installing a Heliosa infrared heater. These heaters emit radiant heat that warms objects and people directly, without the need to warm the surrounding air first. This means you can enjoy immediate warmth as soon as you turn on the heater. It’s a quick and efficient heating solution, making it unnecessary to wait for the entire space to reach a certain temperature before feeling comfortable.
How often do I replace the bulbs?
The InFraCaLoR® halogen lamps used in Heliosa heaters can be replaced, and we hold stocks for replacement. However, the manufacturer suggests a life of up to 7000 hours, depending on usage patterns. This effectively means that within a residential environment, they last many years.
How do I control the heaters?
Most outdoor applications do not require a controller when using Heliosa short-wave infrared heaters because of the instant heat. Heliosa can be installed with controllers or timers, offering greater flexibility and efficiency in usage – adjusting the heat output, or setting a timer to switch off the heater automatically.
Not sure which heater you need, or how many?
No worries! Take advantage of our layout design service or email [email protected] now, our team will help you to find the best solution.