BE NL
BE FR
NL
FR
DE
EN
EN (UK)
PL
ES
DA
Choose your language
VERTEX
Vertical panel radiator with center connection
With its vertical assembly the Vertex not only saves space, it is also suitable for use in small spaces. The Vertex takes up a minimum of space and optimally heats the cold air next to large window sections in the kitchen or entrance hall.
Why opt for a Stelrad Vertex radiator?
- Vertical radiator
- Profiled front
- Space-saving
- Available in colour
Accessories
Art. Code: R4120
Art. Code: R563122
Art. Code: R563111
Art. Code: T1101
Art. Code: T2154
Art. Code: T2153
Art. Code: T2151
Art. Code: T2093
Art. Code: T1180
Art. Code: T1642
Art. Code: T1587
Art. Code: T1131
Art. Code: T1114
Art. Code: T1110
Art. Code: R4102
Art. Code: R4101
Art. Code: T2123
Art. Code: T2125
Art. Code: T2124
Art. Code: T2122
Art. Code: T2121
Art. Code: T2126
Downloads
Brochure
Technical handbook
Atmosphere photo
Product sheet
Product photo
Specification text
Calculate your heat emission
Assembly instructions
Certificate
ZIP-files
Technical details
Do you only have limited space to fit a radiator? The Vertex is the solution. This vertical radiator takes up a minimum of space and optimally heats the cold air next to large window section.
Specification text
Specification text
| Product: | vertical panel radiator with a centre connection |
| Finishing: | side panels (only for types 11, 20, 21 and 22) |
| Also supplied: | wall brackets, ETA safety screws and plugs, screws, plugs, air vent, blind plugs and installation instructions |
| Connections: | 4 x ½” female connection (centre connection included). Types 20, 21 and 22 can be reversed (front/back), in which case inlet and outlet are also reversed. |
| Lugs: | no lugs |
| Packaging: | Every radiator is sturdily packaged in high-quality cardboard and wrapped in plastic. The radiator’s characteristics are shown on the label: type – height – length. |
| Warranty: | 10 years, as long as the installation instructions have been followed and Stelrad’s warranty conditions have been met. |
| Paint process: | All radiators are degreased, phosphated, cataphoretically primed and powder-coated in Stelrad white 9016 as standard. |
| Colours: | Stelrad white 9016 + 35 different Stelrad colours and about 200 RAL-colours are possible |
| Heat cost allocator: | Suitable for heat cost allocators, both electronic and according to the evaporation principle (covered by the norm of EN834 & EN835). |
| Max. operating pressure: | 10 bar (tested to 13 bar) |
| Max. operating temperature: | 110 °C |
| Conformity: | in accordance with EN442 |
| Quality assurance: | NF |
| Types: | 10 | 11 | 20 | 21 | 22 |
| Heights: | 1.600 | 1.800 | 2.000 | 2.200 mm |
| Lengths: | 300 | 400 | 500 | 600 | 700 mm |
| Depths: | 47 | 47 | 77 | 77 | 100 mm |
Specification text
VERTEX-EN
Document Size: 18 KB
Download
Type overview
Type overview
| Height | Type 10 | Type 11 | Type 20 | Type 21 | Type 22 | |
|---|---|---|---|---|---|---|
| (mm) | ||||||
| 1600 | W | 1.677 | 2.157 | 2.592 | 3.030 | 3.630 |
| kg | 30,9 | 42,9 | 63,3 | 71,1 | 80,7 | |
| l | 7,2 | 7,2 | 14,4 | 14,1 | 14,1 | |
| m² | 3,67 | 9,4 | 7,33 | 12,66 | 28,99 | |
| n | 1,2748 | 1,3361 | 1,3202 | 1,3235 | 1,3276 | |
| 1800 | W | 1.863 | 2.379 | 2.865 | 3.330 | 3.960 |
| kg | 34,5 | 48,3 | 71,1 | 80,1 | 88,8 | |
| l | 8,4 | 8,4 | 16,2 | 16,5 | 16,2 | |
| m² | 4,13 | 9,86 | 8,25 | 13,58 | 29,9 | |
| n | 1,2892 | 1,3320 | 1,3135 | 1,3263 | 1,3310 | |
| 2000 | W | 2.058 | 2.595 | 3.120 | 3.600 | 4.290 |
| kg | 38,1 | 53,7 | 78,6 | 89,1 | 96,6 | |
| l | 9,3 | 9,3 | 18 | 18,6 | 18 | |
| m² | 4,59 | 12,15 | 9,17 | 16,2 | 37,74 | |
| n | 1,3037 | 1,3278 | 1,3068 | 1,3292 | 1,3344 | |
| 2200 | W | 2.265 | 2.802 | 3.390 | 3.870 | 4.620 |
| kg | 42 | 57,9 | 87,6 | 98,4 | 108,9 | |
| l | 10,2 | 10,2 | 20,1 | 20,1 | 20,1 | |
| m² | 5,04 | 12,61 | 10,09 | 17,11 | 38,66 | |
| n | 1,3182 | 1,3237 | 1,3000 | 1,3320 | 1,3379 |
Calculation Factor per meter length radiator at 75/65/20 °C in accordance with EN442
Characteristic equation: ф = KM x ΔTn
Heat Output & Dimensions
Heat output and dimensions
Calculate your heat emission
VERTEX-EN
Document Size: 34 KB
Download
Connection possibilities
Connection possibilities
Types 10 | 11 | 20 | 21 | 22 |
 |
||
 |
 |
||
Types 20 | 21 | 22 |
|||
 |
 |
||
(*) With a top connection, the radiator must be vented on both the supply and return sides. Top connection allowed provided there is a temperature difference between flow and return of maximum 20°C.
Installation
Installation
| TYPE 10 | TYPE 11 | TYPE 20-21 | TYPE 22 |
 |
 |
 |
 |
| TYPE 10 | TYPE 11-22 |
 |
 |
Drillholes for the brackets
| H (mm) | T10 | T11 | T20-22 | ||||||
| H2 | H3 | H4 | H2 | H3 | H4 | H2 | H3 | H4 | |
| 1600 | 170 | 270 | 1500 | 160 | 730 | 1300 | 70 | 740 | 1410 |
| 1800 | 170 | 270 | 1700 | 160 | 830 | 1500 | 70 | 840 | 1610 |
| 2000 | 170 | 270 | 1900 | 160 | 930 | 1700 | 70 | 940 | 1810 |
| 2200 | 170 | 270 | 2100 | 160 | 1030 | 1900 | 70 | 1040 | 2010 |
Distance between the centre of the radiator and the bracket
| L (mm) | T10 | T11 | T20-22 | |
| A | B | B | B | |
| 300 | 45 | 75 | 50 | 60 |
| 400 | 95 | 125 | 80 | 110 |
| 500 | 145 | 175 | 130 | 160 |
| 600 | 195 | 225 | 180 | 210 |
| 700 | 245 | 275 | 230 | 260 |
Heat output
Calculate your heat emission
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.
 |
 |
 |
 |
 |
 |
 |
| NT110 Papyrus white |
NT120 Pearl white |
NT130 Champagne |
NT140 Beige |
NT160 Pebble grey |
NT170 Quartz grey |
NT180 Soft black |
 |
 |
 |
 |
 |
 |
 |
| ML110 Dove grey |
ML120 Titanium grey |
ML134 Blue grey |
ML140 Granite |
ML150 Cappuccino |
ML160 Terra brown |
ML170 Graphite black |
 |
 |
 |
 |
 |
 |
 |
| SN110 Cream white |
SN120 Cream |
SN130 Mocca |
SN140 Bordeaux |
SN150 Sepia |
SN160 Pale blue |
SN170 Black |
 |
 |
 |
 |
 |
 |
 |
| A1004 Golden yellow |
A2003 Pastel orange |
A3002 Carmine red |
A5002 Ultramarine blue |
A6018 Yellow green |
A7001 Silver grey |
A7011 Iron grey |
 |
 |
 |
 |
 |
 |
 |
| A7016 Antracite grey |
A7030 Stone grey |
A7035 Light grey |
A8017 Chocolate brown |
A9003 Signal white |
A9005 Jet black |
A9010 Pure white |
The above colour palette can be further expanded with a multitude of RAL colours. The colours depicted are indicative only.