Panel radiator with no enclosure

This the mother of all radiators, making it the model for the other radiators in our range. A solid radiator with a very high heat output without a grid or side panels.

Why opt for a Stelrad Accord All In radiator?

• Horizontal radiator
• Basic radiator
• Profiled front
• Very high heat outputs
• Supplied with L-brackets, screws, plugs, blind plug and air vent

Discover the Stelrad Accord All In here in 3D

››› Accord All In

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Image gallery

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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.

Accessories

Towel bar – curved

Technical details

The Accord All In radiator is a panel radiator without upper grille or side panels, made from high-quality steel.

A classic icon.

• Specification text
• Type overview
• Heat Output & Dimensions
• Connection possibilities
• Lugs
• Installation

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• Product:	a classic panel radiator
• Finishing:	without upper grille or side panels
• Also supplied:	L-brackets, screws, plugs, blind plug, air vent and installation instructions
• Connections:	4 x ½” female connection
• Lugs:	2 pairs of mounting lugs up to 1.600 mm and 3 pairs from 1.800 mm
• 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:	11 | 21 | 22 | 33
• Heights:	300 | 400 | 500 | 600 | 700 | 900 mm
• Lengths:	400 – 3.000 mm
• Depths:	60 | 77 | 100 | 158 mm
• Download:

Height		Type 11	Type 21	Type 22	Type 33	Center-to-center distance
(mm)						(mm)
300	W	517	776	1.012	1.418	250
	kg	8,38	13,71	15,9	23,8
	l	1,89	3,70	3,7	5,4
	m²	2,09	2,44	3,51	5,26
	n	1,3145	1,3290	1,3329	1,3155
400	W	687	1.000	1.281	1.805	350
	kg	11,68	18,78	21,83	32,67
	l	2,34	4,67	4,67	6,87
	m²	2,95	3,37	4,92	7,38
	n	1,3057	1,3284	1,3321	1,3261
500	W	848	1.210	1.535	2.169	450
	kg	14,99	23,84	27,77	41,53
	l	2,8	5,63	5,63	8,33
	m²	3,8	4,31	6,33	9,49
	n	1,2968	1,3278	1,3314	1,3367
600	W	1.000	1.409	1.778	2.514	550
	kg	18,3	28,9	33,7	50,4
	l	3,25	6,6	6,6	9,8
	m²	4,66	5,24	7,74	11,61
	n	1,2880	1,3272	1,3306	1,3473
700	W	1.142	1.597	2.011	2.841	650
	kg	21,33	33,5	39,13	58,47
	l	3,77	7,63	7,63	11,37
	m²	5,51	6,18	9,15	13,72
	n	1,2889	1,3367	1,3369	1,3545
900	W	1.397	1.941	2.453	3.448	850
	kg	27,40	42,70	50,00	74,60
	l	4,8	9,7	9,7	14,5
	m²	7,22	8,05	11,97	17,96
	n	1,2907	1,3357	1,3494	1,3689

Calculation Factor per meter length radiator at 75/65/20 °C in accordance with EN442
Characteristic equation: ф = K_M x ΔTⁿ

H	300					400					500
T	11	21	22	33		11	21	22	33		11	21	22	33
L
400	207	310	405	567		275	400	512	722		339	484	614	868
500	259	388	506	709		344	500	641	903		424	605	768	1.085
600	310	466	607	851		412	600	769	1.083		509	726	921	1.301
700	362	543	708	993		481	700	897	1.264		594	847	1.075	1.518
800	414	621	810	1.134		550	800	1.025	1.444		678	968	1.228	1.735
900	465	698	911	1.276		618	900	1.153	1.625		763	1.089	1.382	1.952
1000	517	776	1.012	1.418		687	1.000	1.281	1.805		848	1.210	1.535	2.169
1100	569	854	1.113	1.560		756	1.100	1.409	1.986		933	1.331	1.689	2.386
1200	620	931	1.214	1.702		824	1.200	1.537	2.166		1.018	1.452	1.842	2.603
1400	724	1.086	1.417	1.985		962	1.400	1.793	2.527		1.187	1.694	2.149	3.037
1600		1.242	1.619	2.269		1.099	1.600	2.050	2.888		1.357	1.936	2.456	3.470
1800		1.397	1.822	2.552		1.237	1.800	2.306	3.249		1.526	2.178	2.763	3.904
2000		1.552	2.024	2.836		1.374	2.000	2.562	3.610		1.696	2.420	3.070	4.338
2200		1.707	2.226	3.120			2.200	2.818	3.971		1.866	2.662	3.377	4.772
2400		1.862	2.429	3.403			2.400	3.074	4.332		2.035	2.904	3.684	5.206
2600			2.631					3.331					3.991
2800			2.834					3.587					4.298
3000			3.036					3.843					4.605
H	600					700					900
T	11	21	22	33		11	21	22	33		11	21	22	33
L
400	400	564	711	1.006		457	639	804	1.136		559	776	981	1.379
500	500	705	889	1.257		571	799	1.006	1.421		699	971	1.227	1.724
600	600	845	1.067	1.508		685	958	1.207	1.705		838	1.165	1.472	2.069
700	700	986	1.245	1.760		799	1.118	1.408	1.989		978	1.359	1.717	2.414
800	800	1.127	1.422	2.011		914	1.278	1.609	2.273		1.118	1.553	1.962	2.758
900	900	1.268	1.600	2.263		1.028	1.437	1.810	2.557		1.257	1.747	2.208	3.103
1000	1.000	1.409	1.778	2.514		1.142	1.597	2.011	2.841		1.397	1.941	2.453	3.448
1100	1.100	1.550	1.956	2.765		1.256	1.757	2.212	3.125		1.537	2.135	2.698	3.793
1200	1.200	1.691	2.134	3.017		1.370	1.916	2.413	3.409		1.676	2.329	2.944	4.138
1400	1.400	1.973	2.489	3.520		1.599	2.236	2.815	3.977		1.956	2.717	3.434	4.827
1600	1.600	2.254	2.845	4.022		1.827	2.555	3.218	4.546		2.235	3.106	3.925	5.517
1800	1.800	2.536	3.200	4.525		2.056	2.875	3.620	5.114		2.515	3.494	4.415	6.206
2000	2.000	2.818	3.556	5.028		2.284	3.194	4.022	5.682		2.794	3.882	4.906	6.896
2200	2.200	3.100	3.912	5.531
2400	2.400	3.382	4.267	6.034
2600			4.623
2800			4.978
3000			5.334

Download the Heat calculator
Download the Correction Factors

* = a reduction in heat output will occur when combining low temperature heating with a high temperature difference between inlet and outlet.

Length 400-1600	Length 1800-3000
TYPE 21-33
TYPE 11

Installation

TYPE 11	TYPE 21	TYPE 22	TYPE 33

Connection dimensions

L = Length of the radiator

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