Specification:
Power: 2400 W
Temperature: 300°C
Size: 157x16x11 cm
Heating area: 13-18 m²Weight: 8 kg
Color: black
IP rating: IP44
Protection class: I
Heating technology: Nano-tech heating element
Surface: aluminum
Back: aluminum
Color: black
Installation: wall/ceiling
Built-in thermostat receiverPlug: Schuko plug with 1.8 inch cord
Certificates: CE/GS/ROHS/REACH/SAA
Warranty: 3-year product warranty
PAY ATTENTION!
- This heater already has a built-in thermostat receiver, but to conveniently control it, you will need a wireless thermostat, Smart2.0 / Smart2.0 Pro / SmartPlug.
Check out the available options on our website.
👉 sundirect.lv/termostati-wifi- Up to 5 infrared heaters can be controlled with one thermostat.
Installing the Sundirect Smart app:
👉 https://www.youtube.com/watch?v=RGapnL78pfY
Frequently Asked Questions (FAQ)
1. Is the Sundirect SC-2400 Plus suitable for use in fully open outdoor areas?
The SC-2400 Plus can also be used in open outdoor areas, but optimal results are achieved in areas with at least 1-2 protective edges (e.g. wall, glazed edges, canopy, railing).
IR-C radiation is not dispersed by wind as quickly as hot air, but in very strong winds the warming effect is reduced.
The best solution: terraces, balconies, building facades, semi-open areas where radiation can be directed to a specific seating or work area.2. How large an area can the SC-2400 Plus heat?
On average, one SC-2400 Plus provides comfortable heat for an area of 8–15 m², depending on the installation height and wind conditions. Optimal installation: at a height of 2.1–2.7 m, directed towards the seating or work area.3. Does the heater produce visible light like halogen patio heaters?
No. The SC-2400 Plus uses IR-C radiation without visible light. This means no orange glow, no glare and no annoying “lamp effect”. This model is ideal for restaurants, spas and premium terraces.4. Is the SC-2400 Plus safe to use in rain and moisture?
Yes. With an IP65 protection class, the heater is fully suitable for outdoor use - it is protected against rain, dust and moisture. It can be installed on a wall, under a canopy or on external facades.5. What is the difference between IR-C and halogen/quartz outdoor heaters?
Halogen and quartz heaters emit IR-A/IR-B spectrum with bright light, and their heat is easily blown away by the wind.
The SC-2400 Plus emits IR-C, which:
- does not heat the air, but people and surfaces,
- does not emit light,
- maintains efficiency in windy conditions,
- provides a more natural and gentle warmth.6. Can the SC-2400 Plus be operated with a smart thermostat?
Yes. The heater has a built-in thermostat receiver and can be controlled by all Sundirect Smart thermostats (Smart 2.0, Smart 2.0 Pro, Smart Plug). Up to 5 heaters can be controlled with one thermostat.7. How much electricity does the SC-2400 Plus consume?
The heater has a power of 2400 W, which corresponds to a consumption of 2.4 kWh per hour when operating continuously. However, due to IR-C technology, the actual consumption is usually lower, because:
- no need to heat the air,
- the effect is felt immediately,
- surfaces accumulate heat, reducing operating cycles.
SC-2400 Plus Outdoor Infrared Heater
Sundirect SC-2400 Plus - Technology Overview and Operating Principle
Sundirect SC-2400 Plus is a professional grade outdoor infrared heater with a high temperature nanotechnology heating element that provides deep, directional and comfortable heat even in difficult outdoor conditions. It is a modern IR-C type patio heater without visible light.
1. Heating technology: Nanotechnology heating element
The model uses an advanced nanotechnology coating applied to the heating surface, significantly increasing radiation efficiency and heat output.Main benefits:
🟧✓ Very high emissivity - energy is converted into far infrared (IR-C) radiation, rather than dissipated into convection
🟧✓ Efficient heat transfer directly to people and objects
🟧✓ Stable, even and targeted heat even at low outdoor temperatures
This technology makes the SC-2400 Plus more energy efficient than quartz and halogen outdoor heaters, which often lose heat to the wind.2. Emitter: FeCrAl high temperature heating wire
At the heart of the SC-2400 Plus is a FeCrAl (iron-chromium-aluminum) radiator—an industrial-grade material designed to operate at extremely high temperatures.
Advantages:
🟧✓ Resistant to oxidation and high temperatures
🟧✓ Surface operating temperature up to ~300 °C — for optimal IR-C radiation
🟧✓ Very long service life (less degradation than steel or nichrome elements)
🟧✓ Consistent radiation levels during continuous operation
This technology provides stable, intense and directional outdoor heating.3. Thermal radiation: Far infrared part of the spectrum (IR-C)
The heater operates in the IR-C spectrum (3–1000 µm) - a natural, gentle and deeply warming form of heat that is ideal for outdoor spaces.
Why is IR-C best for outdoor conditions?
🟧✓ No bright light - does not dazzle, does not reflect, does not look like a halogen lamp
🟧✓ Deeper heat penetration into surfaces — walls, furniture, and fixtures accumulate heat
🟧✓ Effective even in wind, as the radiation is not scattered by wind
🟧✓ Perfect for terraces, balconies and outdoor restaurant areas where the air cools quickly
IR-C warmth resembles the natural comfort of late afternoon sun – pleasant, even and without any glare.4. Construction and outdoor use
The Sundirect SC-2400 Plus is designed for long-term outdoor operation, maintaining maximum heat output and durability.
Construction:
🟧✓ Durable aluminum body with anodized, corrosion-resistant finish
🟧✓ IP65 protection - ideal for outdoor terraces, balconies and commercial spaces
🟧✓ Wall or ceiling mounting
🟧✓ Elegant, unobtrusive design without bright lightApplication
🟧✓ Private houses and terraces
Ideal as an infrared patio heater or balcony heater. Effective for glazed and partially open outdoor spaces.
🟧✓ Restaurants, cafes and bars
The perfect solution for extending the season. The SC-2400 Plus operates without bright light and produces no noise - providing comfort to customers in any weather.
🟧✓ SPA, wellness and pool areas
Gentle IR-C heat is suitable for relaxation rooms and outdoor areas where silence and natural warmth are important.
🟧✓ Hotels and apartments
Ideal for VIP terraces, rooftop areas and outdoor corridors. Improves guest comfort and provides efficient heating without air movement.
🟧✓ Sports and training areas
For sports terraces, outdoor workouts, yoga and group activities — IR-C heat is not dissipated by wind.
🟧✓ Commercial properties and industrial areas
Suitable for loading areas, external entrances to warehouses, external aisles of shopping centers - places where direct heat is needed.🟧✓ Nanotechnology heating element - a modern coating on the heating surface that allows for more efficient conversion of electrical energy into infrared radiation.
🟧✓ FeCrAl (iron-chromium-aluminum) emitter — high-temperature resistant material, allows maintaining surface temperatures up to ~300 °C and ensures stable IR-C radiation.
🟧✓ IR-C far infrared part of the spectrum - heats surfaces and people, not just the air; no visible glare, comfortable heating outdoors.
🟧✓ Aluminum housing with anodized finish, designed for outdoor installation and weather resistant.
🟧✓ Built-in thermostat receiver - the heater already has built-in thermostat reception, but convenient control is provided by a wireless thermostat (up to 5 heaters can be controlled with one thermostat).
🟧✓ Energy-efficient solution - surface heating means lower electrical power compared to traditional systems.
🟧✓ Safety and certification — CE/GS/ROHS/REACH/SAA certificates.
🟧✓ Warranty — 3-year product warranty.