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.

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.

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.

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.

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.

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.

Heliosa heaters use short-wave infrared waves to warm up surroundings. Short-wave infrared waves are closer to the visible part of the electromagnetic spectrum. Therefore, while operating, some energy is used to emit light and the rest to provide instant, powerful heat.  This visible light is actually less than 6% of the total output.