

Benefits
Radiator for renovations
A Compact radiator with a flat front and very specific dimensions to replace old cast-iron and column radiators while using the existing piping system. With its side panels and decorative grille finish, this radiator also offers the same benefits as an enclosed radiator.
Why opt for a Stelrad Reno Planar radiator?
- Horizontal radiator
- Flat front
- Child-friendly enclosure
- Specific dimensions mean it can be used with the existing system of pipework
3D Animation
Discover the Stelrad Reno Planar in 3D
Click and hold the left mouse button, then drag to rotate the radiator. Scroll to zoom in or out.
Image gallery
Image gallery
Choose your colour
Choose your colour
Warmth is essential for creating a cosy home. As is an interior that you feel good in. With Stelrad you can now opt for colourful warmth.
The above colour palette can be further expanded with a multitude of RAL colours. The colours depicted are indicative only.
Accessories
Towel bar – Chrome
Magnetic Towel bar – Chrome
Technical details
Technical details
The Reno Planar is a compact radiator, with a beautiful decorative flat front, specially designed for use in home renovations. Its very specific dimensions make it possible to replace the old cast iron and column radiators while preserving the existing pipes. Simple and quick installation is possible without conversion. In addition, this radiator offers the same advantages as a compact radiator thanks to its finish with a sturdy housing and decorative grille.
Height | Type 21 | Type 22 | Type 33 | Centre distance | |
---|---|---|---|---|---|
(mm) | (mm) | ||||
550 | W | 1.146 | 1.524 | 2.176 | 500 |
kg | 31,89 | 36,60 | 53,33 | ||
l | 5,95 | 5,95 | 9,00 | ||
m² | 4,78 | 7,04 | 10,55 | ||
n | 1,3218 | 1,3165 | 1,3376 | ||
950 | W | 1.815 | 2.309 | 3.300 | 900 |
kg | 50,85 | 56,45 | 81,25 | ||
l | 10,45 | 10,50 | 15,63 | ||
m² | 8,52 | 12,68 | 19,02 | ||
n | 1,3115 | 1,3472 | 1,3771 |
Calculation Factor per meter length radiator at 75/65/20 °C in accordance with EN442
Characteristic equation: ф = KM x ΔTn
Height | 550 | 950 | ||||||
---|---|---|---|---|---|---|---|---|
Type | 21 | 22 | 33 | 21 | 22 | 33 | ||
400 | 458 | 610 | 870 | 726 | 924 | 1.320 | ||
500 | 573 | 762 | 1.088 | 908 | 1.155 | 1.650 | ||
600 | 688 | 914 | 1.306 | 1.089 | 1.385 | 1.980 | ||
700 | 802 | 1.067 | 1.523 | 1.271 | 1.616 | 2.310 | ||
800 | 917 | 1.219 | 1.741 | 1.452 | 1.847 | 2.640 | ||
900 | 1.031 | 1.372 | 1.958 | 1.634 | 2.078 | 2.970 | ||
1000 | 1.146 | 1.524 | 2.176 | 1.815 | 2.309 | 3.300 | ||
1100 | 1.261 | 1.676 | 2.394 | 1.997 | 2.540 | 3.630 | ||
1200 | 1.375 | 1.829 | 2.611 | 2.178 | 2.771 | 3.960 | ||
1400 | 1.604 | 2.134 | 3.046 | 2.541 | 3.233 | 4.620 | ||
1600 | 1.834 | 2.438 | 3.482 | 2.904 | 3.694 | 5.280 | ||
1800 | 2.063 | 2.743 | 3.917 | 3.267 | 4.156 | 5.940 | ||
2000 | 2.292 | 3.048 | 4.352 | 3.630 | 4.618 | 6.600 |
Download the Heat Calculator
Download the Correction Factors
Connections
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* = a reduction in heat output will occur when combining low temperature heating with a high temperature difference between inlet and outlet.