Radiant Heaters

Direct heat transfer is the defining advantage of HEATSCOPE® radiant heaters. Unlike gas heating, which heats the air first and loses warmth to wind and surroundings, infrared heaters beam radiant heat directly to people and objects. You feel warmth in seconds rather than minutes, and wind does not steal the heat, a critical edge in outdoor settings.

Beyond heat delivery, electric infrared eliminates the infrastructure demands of gas. No gas lines, no flue or ventilation requirements, no specialist fitters. Wall or ceiling mounting takes two screws and a 220-240V circuit, freeing floor space and keeping heaters out of reach. Zero combustion byproducts mean the units are safe for enclosed outdoor spaces (patios under pergolas, covered dining areas, outdoor rooms) where ventilation limits would rule out gas.

The reliability advantage is significant. No valves, ignition components, or burners to service. No annual maintenance, seasonal prep, or gas-pressure issues. Silent operation with no fans stirring dust or allergens. One installation and the heater runs flawlessly year after year: the set-and-forget simplicity that appeals to hospitality operators and discerning homeowners alike.

When you compare the total ownership experience, including instant heat, no emissions, design freedom, and zero-service reliability, the case for radiant electric is compelling.

The best HEATSCOPE radiant heater for your space depends on three practical factors: the location's exposure to weather, the size of the zone you're heating, and your aesthetic preference.

If your space is fully exposed to outdoor elements, such as a rooftop, deck, or open patio, the Pure Plus model's IP65 rating and all-weather design make it the most resilient choice. For semi-covered areas like sheltered patios or balconies, the Spot delivers compact, rapid heat-up (under 15 seconds) across an 8 m² zone, or choose the Vision for larger spaces needing 11 m² coverage with minimal light output from the ceramic glass front.

Consider how you experience the space. The Spot and Vision both offer IP24 weather protection, whilst the Spot's smaller form factor suits intimate areas and the Vision's 1,661 mm width creates a more substantial focal point. All three operate at dual 50/100% power settings and deliver heat in 15-60 seconds depending on the model.

Discuss your specific location, intended installation position, and aesthetic priorities with our specialists, who will recommend which model aligns with your project needs.

HEATSCOPE® radiant heaters deliver direct heat transfer using mid-wave infrared technology that penetrates the first skin layers, creating genuine sun-like warmth rather than surface heating. Unlike many electric outdoor heaters that rely on short-wave infrared producing bright red glows and uncomfortable high-intensity heat, HEATSCOPE® heaters use colour-matched grill screens to reduce light output to just 30-40% of traditional radiant heaters. The Spot series produces approximately 600 lumens (per product specifications), whilst the Vision and Pure Plus ranges deliver less than 300 lumens, preserving outdoor ambience without harsh brightness.

The engineering differences extend to durability and materials. HEATSCOPE® heaters use carbon fibre heating elements and, in the Pure Plus range, SCHOTT NEXTREMA® premium convex glass, a material exclusivity among electric infrared heaters. The Pure model achieves IP65 weather resistance (dust and waterproof), exceeding the typical IPX5 rating of competitors, ensuring reliable outdoor performance across seasons.

For connected home environments, an optional ZigBee Bridge enables wireless control, motion sensors for automated triggering, and compatibility with Alexa and Google Assistant. An optional WiFi Smart Switch adds smartphone app control. Dual power levels at 50% and 100% output allow precise zone heating for energy efficiency without waste.

• HEATSCOPE® radiant heaters draw between 6.96 and 13.91 amperes at full power, depending on the wattage rating of your model. The Spot 1600W draws 6.96A; the Spot 2800W draws 12.17A; the Vision 3200W and Pure 3000W both draw approximately 13A at 100% power.
  ⁠All HEATSCOPE® models operate on 220–240V single-phase supply at 50–60Hz. Most models feature dual power stages, which means you can also run them at 50% power; at this setting, the current draw reduces proportionally. For example, a Vision 3200W operating at 50% would draw roughly 6.95A instead of the full 13.91A.These specifications are essential for circuit planning. Confirm your installation supports the required amperage with a qualified electrician before commissioning the heater.

Two-stage output control lets weather-resistant HEATSCOPE radiant heaters switch between 100% and 50% power, so you can match heat delivery to conditions without turning the heater off. On a mild evening, 50% output keeps a patio comfortable while roughly halving energy draw; on colder nights, full power delivers the direct infrared warmth the heaters are engineered for.

The two levels are switchable from a wall switch, an included or optional 2-step infrared remote, or, with a WiFi wall switch, a smartphone and voice assistants like Alexa and Google Assistant. One remote can pair with multiple heaters, which is useful across larger covered areas or split zones in a restaurant or bar setting where different sections need different heat levels at once. ZigBee accessories extend this further on select models for motion-triggered or scene-based control.

Because HEATSCOPE heaters draw significant power at full output, the levels are fixed at 50% and 100%; a standard dimmer is not compatible. That fixed step is deliberate. It protects the heating elements and keeps infrared output stable and efficient at both settings.

Radiant heating is the direct transfer of thermal energy from a heat source to solid objects and people using electromagnetic waves, without heating the surrounding air. Heatscope electric radiant heaters emit mid-wave infrared radiation from their carbon heating elements; this energy travels directly through space like sunlight, warming surfaces, bodies, and furniture beneath them rather than heating the air in between.

The mechanism is precise: electric current energises carbon spirals, which glow and emit infrared waves. These waves are absorbed directly by skin and surfaces, creating pleasant, enveloping warmth. Because the heat travels to objects rather than dispersing into air, 87–94% of input electricity converts into usable ambient heat, substantially more efficient than convection-based systems. The directional nature of radiant heat makes it effective even in windy or draughty outdoor conditions, where air-based heating fails. Full warmth output arrives in as little as 15 seconds.

Heatscope offers four ranges of weather-resistant electric infrared heaters, each engineered for different settings and design preferences. All use double carbon heating elements with two-stage output control and come in black or white with optional extension rods.

The Spot is the most compact, available in 1,600W or 2,800W, ideal for smaller spaces and directional warmth. Its ceramic glass front delivers radiant efficiency above 94%, with an IP24 rating suitable for covered outdoor areas.

The Pure Plus is the most weather-resistant in the range, rated IP65 for fully exposed outdoor installation. This 3,000W heater features a convex glass-ceramic front and won a Red Dot Design Award in 2018.

The Vision produces the highest output at 3,200W and runs the longest at 1,661 mm, creating ambient atmosphere alongside substantial warmth. Its minimal visible light (300 lm) suits settings where you want heat without visual prominence. It’s rated IP44.

The Next suits transitional spaces, including semi-enclosed terraces or indoor/outdoor transitions. Its 3,000W output and swivel-joint mount offer directional flexibility; its slim aluminium body fits tighter design schemes. It’s rated IP25.

All ranges include a 2-year warranty and optional ZigBee smart control.

HEATSCOPE weather-resistant infrared heaters reach full output in under 15 seconds on most models; the glass-fronted range reaches comfortable warmth in under 60 seconds. You feel the warmth almost the moment the heater switches on, because infrared radiation travels through the air like sunlight and warms people and surfaces directly rather than heating the surrounding atmosphere.

That direct-to-body transfer is why outdoor patio heating with infrared behaves differently from a gas patio heater or a fan heater. There is no lag while the air temperature climbs, and almost no heat loss to wind or open sides of a pergola. Two practical benefits follow:

• Guests arriving to a cold terrace feel warmth within seconds of the heater being switched on, rather than waiting 20 to 30 minutes for air temperature to rise.
• Instant-on, instant-off operation means you only run the heater during occupied moments, keeping energy use close to actual occupancy time.

Carbon fibre elements are rated for at least 10,000 operating hours, and radiant efficiency across the range sits between 87 and 94 percent, so that fast warmth is delivered consistently across years of residential or commercial use.

Running a weather-resistant HEATSCOPE outdoor radiant heater costs roughly the heater's wattage divided by 1,000, multiplied by your local electricity rate per kWh. A 3,000 W heater run for one hour uses 3 kWh, so at an illustrative rate of $0.20/kWh it costs about $0.60 per hour to run.

Per-hour figures across the range, at the same illustrative $0.20/kWh rate:

• 1,600 W compact heater: $0.32/hour at full output, $0.16/hour at 50%
• 2,800 W heater: $0.56/hour at full output, $0.28/hour at 50%
• 3,000 W heater: $0.60/hour at full output, $0.30/hour at 50%
• 3,200 W heater: $0.64/hour at full output, $0.32/hour at 50%

Actual cost depends on your local electricity rate, so replace the illustrative figure with your own tariff for an accurate calculation. A two-hour session at full output on a 3,000 W heater sits near $1.20 at that rate; running the same session at the 50% setting drops the cost to around $0.60.

Mid-wave infrared technology converts up to 94% of energy directly into directed warmth, with minimal energy lost to air or wind dispersion. That efficiency, combined with permanent outdoor installation and weather-resistant construction, is what keeps the cost per comfortable hour low across patios, terraces, and hospitality settings.

Yes, Heatscope radiant heaters can be used in the rain, though suitability depends on your model's weather protection rating. Our heaters are engineered with IP ratings that specify their water-resistance capability, allowing us to rate them for different outdoor conditions.

Our highest-rating models carry IP65 certification, meaning full protection against dust and direct water jet spray, suitable for fully exposed outdoor installations without shelter. Other models in our range achieve IP25 to IP24 ratings, which provide splash-water protection and work best in partially covered areas such as patios with an overhang or pergola.

Beyond the IP rating, installation technique enhances durability. A slight downward mounting angle helps water run clear of electrical components. Positioning the heater under an eave or pergola extends the usable season, even for splash-rated models, letting you heat covered outdoor spaces across rainy months. All Heatscope heaters undergo rigorous German engineering testing protocols that validate weather performance. Check your specific model's IP rating when selecting an installation location to ensure the right match for your space's exposure.