Name: Zehnder Charleston - Hydronic operation
Brand: Zehnder
Rating: 5 (1 reviews)

The original steel tubular radiator is an efficient all-rounder that inspires through form, function and comfort. The element construction gives Zehnder Charleston its timeless appearance and elegance. This steel tubular radiator provides comfortable radiant heat and transforms the living space into an oasis of relaxation. Zehnder Charleston has an extended range of models. Available in almost any colour and finish from the Zehnder colour chart.

Hydronic Radiators

Zehnder Charleston - Hydronic operation

We also offer the following technologies

Electric operation

Benefits

Multi-purpose thanks to the wide range of different connections, fittings and models
Classic, elegant design blends in with any setting
Easy cleaning with the lambswool cleaning brush from Zehnder
High proportion of radiation ensures comfort
Compatible with a heat pump and/or low-temperature systems
Special solutions support a wide range of application, such as curved or angled
Easy to clean and perfect for people suffering from allergies thanks to its smooth surface
Adaptable to the construction situation thanks to element construction
High level of heat capacity also for old buildings with a high heating load
Residue-free laser welding technology “LaZer made” guarantees maximum quality, high-end design and reliable operation of the heating system

Colour System

Traffic White (9016* / RAL 9016)

Standard

Traffic White (9016* / RAL 9016)

Warm Colors Trends

Pastel Green (6219 / RAL 6019)

Reseda Green (6211 / RAL 6011)

Olive Green (6203 / RAL 6003)

Terracotta Faded (0299)

Terracotta (0292)

Ruby Red (3003* / RAL 3003)

Cool Colors Core

White Matt (0556)

Light Beige (0253)

Light Grey (0262)

White Aluminium (9006*)

Light Jeans (0264)

Titane (0335*)

Inox Look (0332*)

Telegrey 2 (7246 / RAL 7046)

Blue Grey (7231 / RAL 7031)

Anthracite Grey (7016* / RAL 7016)

Black Quartz (0550*)

Black Matt (0557)

Traffic Black (9217 / RAL 9017)

Jet Black (9005* / RAL 9005)

Cool Colors Trends

Pastel Blue (5224 / RAL 5024)

Pigeon Blue (5214 / RAL 5014)

Gentian Blue (5210 / RAL 5010)

Sapphire Blue (5203 / RAL 5003)

Blue Night (0289)

Traffic White (9016* / RAL 9016)

Pastel Green (6219 / RAL 6019)

Reseda Green (6211 / RAL 6011)

Olive Green (6203 / RAL 6003)

Terracotta Faded (0299)

Terracotta (0292)

Ruby Red (3003* / RAL 3003)

White Matt (0556)

Light Beige (0253)

Light Grey (0262)

White Aluminium (9006*)

Light Jeans (0264)

Titane (0335*)

Inox Look (0332*)

Telegrey 2 (7246 / RAL 7046)

Blue Grey (7231 / RAL 7031)

Anthracite Grey (7016* / RAL 7016)

Black Quartz (0550*)

Black Matt (0557)

Traffic Black (9217 / RAL 9017)

Jet Black (9005* / RAL 9005)

Pastel Blue (5224 / RAL 5024)

Pigeon Blue (5214 / RAL 5014)

Gentian Blue (5210 / RAL 5010)

Sapphire Blue (5203 / RAL 5003)

Blue Night (0289)

* These colours / surfaces are glossy, all others matt.

Despite extreme care in the painting process of our radiators, slight colour deviations are possible, depending on the production series and compared to other colour carriers (ceramic, paper, metal, ...) as well as screen display.

RAL and NCS are manufacturer's designations.

Technical data

Connection to hot water central heating system

Model 2-column
Technical data per element
Model	H	L	T	Heat output
	H	L	T	75/65/20 °C	70/55/24 °C	55/45/20 °C	55/45/24 °C
	mm	mm	mm	W	W	W	W
2026	177	46	62	14.5	10	7.6	6
2026	260	46	62	21.1	15	11.1	9
2030	300	46	62	23.6	17	12.5	10
2035	350	46	62	27.5	20	14.6	12
2040	400	46	62	31.2	23	16.5	14
2045	450	46	62	34.9	25	18.5	16
2050	500	46	62	38.4	28	20.2	17
2055	550	46	62	41.9	30	22.1	19
2060	600	46	62	45.3	33	23.9	20
2075	750	46	62	55	40	29	24
2090	900	46	62	63.9	46	33.7	28
2100	1000	46	62	69.5	50	36.7	31
2110	1100	46	62	74.7	54	39.4	33
2120	1200	46	62	82.7	60	43.4	36
2150	1500	46	62	104	74	54	45
2180	1800	46	62	124	88	63.5	53
2200	2000	46	62	138	98	70.6	59
2220	2200	46	62	151	107	77.3	64
2250	2500	46	62	171	122	88	73
2280	2800	46	62	189	135	97.2	81
2300	3000	46	62	201	143	104	86
H = height, L = length, T = depth 75/65/20 = Nominal heat output according to EN 442 H = Nominal height, the exact height varies by a few mm in some models

Model 3-column
Technical data per element
Model	H	L	T	Heat output
	H	L	T	75/65/20 °C	70/55/24 °C	55/45/20 °C	55/45/24 °C
	mm	mm	mm	W	W	W	W
3026	185	46	100	20.1	14	10.5	9
3026	260	46	100	27.9	20	14.7	12
3030	300	46	100	32	23	16.9	14
3035	350	46	100	37	27	19.5	16
3040	400	46	100	41.9	30	22.1	19
3045	450	46	100	46.8	34	24.7	21
3050	500	46	100	51.6	37	27.2	23
3055	550	46	100	56.3	41	29.5	25
3060	600	46	100	60.9	44	32	27
3075	750	46	100	74.3	53	39	33
3090	900	46	100	87	62	45.4	38
3100	1000	46	100	95.1	68	49.7	41
3110	1100	46	100	103	74	53.5	45
3120	1200	46	100	115	82	59.5	49
3150	1500	46	100	140	99	71.7	59
3180	1800	46	100	166	117	84.1	70
3200	2000	46	100	183	129	92.7	77
3220	2200	46	100	200	142	102	84
3250	2500	46	100	225	159	115	95
3280	2800	46	100	251	179	129	107
3300	3000	46	100	269	192	139	115
H = height, L = length, T = depth 75/65/20 = Nominal heat output according to EN 442 H = Nominal height, the exact height varies by a few mm in some models

Model 4-column
Technical data per element
Model	H	L	T	Heat output
	H	L	T	75/65/20 °C	70/55/24 °C	55/45/20 °C	55/45/24 °C
	mm	mm	mm	W	W	W	W
4026	200	46	136	28.4	20	14.9	12
4026	260	46	136	36.5	26	19.2	16
4030	300	46	136	41.9	30	22.1	19
4035	350	46	136	48.5	35	25.6	21
4040	400	46	136	54.9	40	28.8	24
4045	450	46	136	61.3	44	32.2	27
4050	500	46	136	67.6	49	35.5	30
4055	550	46	136	73.7	53	38.7	32
4060	600	46	136	79.8	57	41.7	35
4075	750	46	136	97.4	70	50.9	42
4090	900	46	136	114	82	59.2	49
4100	1000	46	136	125	89	64.6	54
4110	1100	46	136	135	96	69.8	58
4120	1200	46	136	147	105	75.6	63
4150	1500	46	136	180	128	92.1	76
4180	1800	46	136	213	151	108	89
4200	2000	46	136	234	166	119	99
4220	2200	46	136	256	181	130	108
4250	2500	46	136	289	205	148	123
4280	2800	46	136	323	230	166	138
4300	3000	46	136	345	246	178	147
H = height, L = length, T = depth 75/65/20 = Nominal heat output according to EN 442 H = Nominal height, the exact height varies by a few mm in some models

Model 5-column
Technical data per element
Model	H	L	T	Heat output
	H	L	T	75/65/20 °C	70/55/24 °C	55/45/20 °C	55/45/24 °C
	mm	mm	mm	W	W	W	W
5026	200	46	173	35	25	18.4	15
5026	260	46	173	45.1	33	23.8	20
5030	300	46	173	51.7	37	27.3	23
5035	350	46	173	59.9	43	31.4	26
5040	400	46	173	67.9	49	35.6	30
5045	450	46	173	75.8	55	39.8	33
5050	500	46	173	83.5	60	43.6	36
5055	550	46	173	91.1	65	47.6	40
5060	600	46	173	98.6	71	51.5	43
5075	750	46	173	120	86	62	52
5090	900	46	173	141	100.3	72.5	60
5100	1000	46	173	154	110	79.2	66
5110	1100	46	173	167	119	85.5	71
5120	1200	46	173	179	127	91.6	76
5150	1500	46	173	219	155	112	92
5180	1800	46	173	259	183	132	109
5200	2000	46	173	285	202	145	120
5220	2200	46	173	312	221	159	132
5250	2500	46	173	352	250	180	150
5280	2800	46	173	392	279	202	168
5300	3000	46	173	420	299	216	180
H = height, L = length, T = depth 75/65/20 = Nominal heat output according to EN 442 H = Nominal height, the exact height varies by a few mm in some models

Model 6-column
Technical data per element
Model	H	L	T	Heat output
	H	L	T	75/65/20 °C	70/55/24 °C	55/45/20 °C	55/45/24 °C
	mm	mm	mm	W	W	W	W
6026	200	46	210	41.5	30	21.6	33.7
6026	260	46	210	53.5	38	27.9	43.5
6030	300	46	210	61.3	44	32.2	49.9
6035	350	46	210	71	51	37.3	57.8
6040	400	46	210	80.5	58	42	65.4
6045	450	46	210	89.8	64	46.9	73
6050	500	46	210	99	71	51.4	80.4
6055	550	46	210	108	77	56.1	87.7
6060	600	46	210	117	84	60.5	94.8
6075	750	46	210	143	102	73.6	116
6090	900	46	210	167	119	85.5	135
6100	1000	46	210	183	130	93.7	148
6110	1100	46	210	198	140	101	160
6120	1200	46	210	210	149	107	170
6150	1500	46	210	256	181	130	207
6180	1800	46	210	303	214	154	244
6200	2000	46	210	334	237	170	270
6220	2200	46	210	365	259	186	295
6250	2500	46	210	412	292	210	333
6280	2800	46	210	459	327	236	372
6300	3000	46	210	491	350	253	398
H = height, L = length, T = depth 75/65/20 = Nominal heat output according to EN 442 H = Nominal height, the exact height varies by a few mm in some models