Infrared heater installation recommendations for interior designers and architects
Efficient heating with an aesthetic approach
When planning modern and energy-efficient interiors, more and more designers and architects are choosing infrared heaters as a sustainable, discreet and aesthetically pleasing solution. In this section, we share recommendations and best practices to help professionals design spaces where comfort meets design.
Why choose infrared heaters?
Infrared heaters offer several significant advantages:
Low energy consumption heating – effectively heats objects, not air, which reduces heat loss.
Minimalist design – fits perfectly into a modern interior.
Installation flexibility – suitable for ceilings, walls, and even mobile use.
Quiet and maintenance-free – no noise, moving parts or maintenance required.
Installation recommendations for designers and architects
1. Plan your heating solution already in the design phase
To ensure optimal heat dissipation and visual harmony, it is recommended to determine the location of infrared heaters already at the room planning stage. This will help avoid last-minute solutions or visual compromises.
2. Consider the ceiling height and volume of the room
The power and location of the heaters directly depends on the size of the room. For example:
Low rooms (2.2–3.0 m) – panel-type ceiling heaters are suitable.
High rooms (>3 m) or open-plan interiors – consider ceiling mounting solutions.
3. Choose the right mounting surface
Ceiling: Ideal for minimalist interiors – heating from above, even heat distribution.
Walls: Perfect if ceiling mounting is not possible.
4. Integrate with smart control systems
It is recommended to integrate modern infrared heaters with smart home systems (Wi-Fi thermostats), allowing you to automate heating modes and reduce energy consumption.
5. Compatibility with finishing materials
When choosing the location of the heater, consider the nearby materials - do not install too close to wooden panels or other heat-sensitive materials if there is insufficient ventilation - the recommended distance is 25-30 cm.
6. Heat output requirements for infrared heaters
Infrared heating efficiency begins with accurate calculations of coverage area and power requirements. Understanding factors such as thermal transmittance, you should select the appropriate heating capacity based on the volume of the room that provides maximum heat return.
Additional information about installing an infrared panel heater:
1. Always round up the required power, it is better to use a little more power than less.
2. For optimal energy savings, always consider using a thermostat.
3. Make sure that the area to be heated is approximately 3 - 4 m away from the panel.
4. For high ceilings, consider our BC002 ceiling mount solution to hang the panel (4 pcs, 1m cables).
5. When setting the desired room temperature, consider a temperature approximately 4 degrees lower than with convection heaters, we recommend around 18 degrees.
6. When using our infrared heating system for the first time, use the heaters without a thermostat for the first 3 days. This significantly increases the efficiency of the system.
7. Before using our system, we strongly recommend checking the insulation and draft standards to optimize its efficiency.
8. IC series infrared heaters come with both wall and ceiling mounting.
Power and wiring requirements:
When planning the installation of infrared heaters, make sure that the electrical installation in the room is suitable for the operation of the heaters and is able to provide the necessary electrical power.
The power of each Sundirect infrared heater varies depending on the model (e.g. 350 W, 540 W, 700 W, etc.), so it is important to calculate the total consumption, especially if you plan to
use multiple heaters at the same time.
Thermostat connectivity:
Up to 10 infrared panel heaters can be connected to one Sundirect thermostat, providing centralized temperature control and convenient management.
To ensure safe and efficient operation, it is recommended that you use a qualified electrician.
assistance in checking the electrical installation and connecting the heaters.
Example - placement of infrared heaters in a private house
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🔍 1. Heat demand assessment
To determine the required capacity and placement of heaters, the following should be taken into account:
- Room area and ceiling height
- Quality of thermal insulation (windows, walls, floors)
- Existing heating (if any) and whether infrared heaters are the main or additional heat source
- Approximate power:
For a well-insulated room: 50–70 W/m²
For a poorly insulated room: 100–150 W/m²
📐 4. Installation height and angle
- Optimal installation height: 2.2–3.0m
- The angle should be set so that the radiation is directed towards people or the floor surface, not the air or windows.
🏠 2. Space analysis and zoning
The suitable infrared heater and its power depend on:
- Room functions (bedroom, bathroom, garage, terrace)
- The place where people spend the most time – infrared heaters heat surfaces,
not the air, so it is important to heat specific areas
⚙️ 3. Choosing heater types
- Ceiling heaters (most popular – especially in bathrooms, living areas)
- Wall heaters (suitable for narrower rooms or places where ceiling installations are not possible)
- Portable heaters (for temporary or additional solutions)
📌 5.Zoning of rooms
It is important to heat where people are, not the air as a whole.
Example:
Living room 25 m², well insulated
Calculated power: 25 × 70 W = 1750 W
Possible solution: two 900 W ceiling heaters, installed symmetrically above the seats.
Portable Sundirect infrared heaters
In addition to fixed wall and ceiling panels, Sundirect also offers portable infrared heaters, which provide greater flexibility and mobility in interior solutions.
Why choose portable models?
- Flexibility and mobility – easy to move between different rooms or areas.
- In rooms with large windows or glass facades, portable models help retain heat and improve working comfort, while at the same time avoiding unnecessary energy costs.
- Ideal for short-term use – for example, in offices, summer houses, study rooms or verandas.
- No assembly required – ready to use immediately after connecting to an electrical outlet.
- Easy, fast and most importantly – heat that can be moved to where it is needed at a given moment.
- Design – minimalist and modern, available in white or black, which easily blends with the interior.
Portable models are especially convenient on porches or outdoor areas where we spend time in spring and fall when the evenings get cooler.
IP44 protection ensures safety in wetter environments – the device is protected against moisture and splashes, so it can also be used with an open window or door without worrying about dew and wind-borne droplets.
The veranda becomes a pleasant place to relax during the long season – for reading, dinner or entertaining guests.
Unlike air heaters, an infrared heater provides direct comfort immediately because it heats people and objects, not just the air, which quickly cools down in gusts of wind.
Mobility allows you to heat the veranda in the evening, and in the morning move the heater to the kitchen or study - wherever additional heat is needed.
Available models
Tower500-Pro (500 W, white or black) – a compact portable heater, ideal for smaller areas or additional heat in a specific area of the room.
Tower1000-Pro (1000 W, white or black) – a more powerful model for larger rooms or situations where more heat is needed.
Both models are equipped with WiFi control and compatible with the Sundirect smart control system, which allows you to control the temperature via the app and plan heating schedules.
Safety and comfort
- Equipped with overheating protection.
- Stable construction and safe use both at home, on verandas and in offices.
- Energy efficient – heats people and objects directly, not the air.
Important! Do not leave the heater pressed against a wall or other objects – ensure at least 25–30 cm of free space on all sides.
To ensure safety on verandas or terraces, it is recommended to place the heater on a hard, stable floor surface and protect it from direct rain.
Applications of outdoor and large space infrared heaters
We recommend paying attention to the Sundirect SC-2400 model, which
features a high-end nanotechnology heating element.
It does not emit visible light – unlike quartz or halogen heaters,
The SC-2400 does not produce a bright red or orange glow, making it suitable
situations where visual comfort is important. It uses IR-C radiation, which
is particularly gentle, penetrates deeply into materials and provides a smooth, comfortable
warmth.
Application:
For private homes: terraces, loggias, garden sheds – ideal for outdoor spaces where important design and silence.
For commercial properties: outdoor areas of restaurants and cafes, smoking areas, waiting areas – where comfort for customers should be ensured even in colder weather.
For industrial purposes: warehouses, hangars, workshops – suitable for premises, where localized and efficient heating is required.
For the event industry: concerts, roadshows, seasonal and temporary events
places – for mobile and quickly installed heat provision.
The elegance of ART infrared heaters
ART Series Infrared Heater - A stunning centerpiece for any room.
Infrared picture heaters are designed to combine heating functionality with personalized aesthetics. These heaters can display custom images, transforming a standard infrared panel heater into a captivating work of art.
Our ART (image) infrared heaters are completely custom made, manufactured and printed in collaboration with a printing company in Latvia. We offer infrared panels that are printed using heat-resistant UV film, which allows for excellent image colors, demonstrating that infrared heating is both an art and a science. We also print ART infrared panels for commercial projects, including professional photography and corporate logos.
These panels fit perfectly into any space with a burst of energy and modern sophistication that makes them a conversation piece and allows you to show off your sense of style.
Infrared heaters with frame
ART series infrared panels are standardly supplied without frames, but we offer more than 300 different frame options. This means that each customer can choose the solution that best suits the interior and the chosen art motif.
We offer both thin and stylish aluminum frames, which give the panel a modern and minimalist look, and exclusive high-quality wooden and plastic frames, which create a warm and elegant atmosphere. The wide range allows you to adapt the panels to different interior styles – from modern apartment spaces to classic private houses and offices.
By choosing ART picture panels with a frame, you get not only effective infrared heating, but also a design element that complements the visual image of the room.
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The Sundirect Lux-Plus series is an infrared heater with LED lighting.
The Sundirect Lux-Plus series is an infrared heater/panel with an integrated light frame. The Lux-Plus series is one of the newest and most innovative products in our product family.
The ceiling-mounted infrared panel with integrated LED lighting is the best choice for larger rooms, open-plan workspaces and modern renovations that require both powerful heating and reliable lighting. With this two-in-one application design, you get radiant comfort and adjustable brightness in one, discreet ceiling unit.
The LED light frame we use is an aluminum LED strip, which is very good at heat transfer and a stable lighting system in the guarantee varnish. On the surface, the LED strip can be adjusted from 3000K to 6000K color temperature to perfectly fit into different environments. making it ideal for multi-functional areas such as kitchens, studios, commercial meeting rooms or modern living spaces. It is smart, efficient and beautifully integrated.
Choose between warm white, cool white or daylight depending on your mood. Warm white creates a more relaxed atmosphere, while cool white is great if you want a sharper, more focused look. Daylight is a compromise between the two, mimicking natural light. Thanks to our innovative design and advanced LED technology, the lifespan of the LED strip light is not affected by the heat of the heater.
LUX-800 Plus LED light power: 35 w
LUX-400 Plus LED light output: 30 w
Infrared heaters in bathrooms-mirrors and towel dryers
Infrared heaters for the bathroom combine not only heat, but also design and functionality. They become part of the interior, not just a heating device. 2-in-1 and 3-in-1 models stand out in modern solutions, which combine several functions in one device.
Infrared heater with a mirror surface – 3 in one - heat, clear view, adjustable lighting
- Ultra-clear reflection – silver-coated mirror.
- Fog-free mirror – no more foggy surface after a shower/bath, the mirror always has a clear reflection.
- LED lighting – a functional and aesthetic light source that gives the bathroom a modern feel.
- Design accent – the LM-Pro-Round model offers both front and rear LED lighting.
Infrared heater/towel dryers – 2 in one - warmth and practicality
- Practicality – heats the room and dries towels at the same time.
- Elegant design – austere and modern look that organically fits into the bathroom interior.
- Color selection – available in both black and white, which provides an advantage in interior/design planning and allows you to adapt to any style.
- Optimal performance – the use of high-quality ceramic glass ensures effective heating
Additional advantages
- Fast heating – comfort temperature within a few minutes, no need to keep the bathroom at a constant temperature around the clock.
- WiFi control – 3 single and 2 single models have built-in WiFi thermostats, which allow you to control the heater remotely.
- Even heat – temperature difference between floor and ceiling only 0.5–1 °C.
- No mold – infrared heat keeps the room dry, preventing the formation of moisture and mold.
- Touch screen design – modern and intuitive control.
Conclusion
Installing infrared heaters provides a great opportunity to combine modern design with energy-efficient heating. For designers and architects, it is a solution that allows not only to create a comfortable environment for clients, but also to adhere to the principles of sustainability.
Infrared heaters are functional, aesthetic and sustainable. They are the ideal solution for professionals who create contemporary architecture and design, combining technology, comfort and energy efficiency.
👉 Contact the Sundirect.lv team!
Write or call 20729077 , 26445545 to receive professional advice and the most appropriate solutions for your project!