Choose your language.
Choose from 6 languages. Welcome to Henrad radiators.
Beautiful radiators for modern living.

België
Nederland
UK
Deutschland
Belgique
France
Ireland
Other Countries
 Choose your language

Characteristics

Save on your energy bills!

Unique to the Henrad ECO radiator is the concept whereby hot water flows directly into the front element first, giving it a higher temperature. This delivers more radiant heat, enhancing your feeling of comfort. As a result of the increased radiant temperature at the front of the radiator, the rear-most element is a little less warm than with other radiators.

This means there is less radiant heat lost through the wall via the back of the radiator. Altogether, this means an increase in your feeling of comfort, a reduction in your energy bills, an increase in the efficiency of your heating systems and a reduction in CO2 emissions.

Why opt for a Henrad ECO Galva radiator?

  • Protective galvanised coating
  • Reduction in your energy bills
  • More radiant heat
  • Higher average surface temperature in the front element
  • Retention of that feeling of comfort with lower temperature systems
  • Faster to heat up
  • Reduction in energy loss as the result of less heat radiated from the rear-most element
  • Saved by pre-set thermostatic valve
  • Suitable for renewable energy
  • Environmentally friendly heating
  • Valve that can be fitted on the left or right

3D Animation

Discover the Henrad ECO Galva here in 3D

››› ECO Galva

Click and hold the left mouse button, then drag to rotate the radiator. Scroll to zoom in or out.


 

How does the ECO technology work?

• Why opt for the ECO radiator?

• The benefit of radiant heat

• ECO radiator: serial flow

Choose your colour

Choose your colour

Warmth is essential for creating a cosy home. As is an interior that you feel good in. With Henrad you can now opt for colourful warmth.

kleurprodpagen

Accessories

Permanent air vent ECO – S-Vent DUO™

Permanent air vent ECO - S-Vent DUO™

Mounting key for permanent air vent

Mounting key for permanent air vent

Valve opener with venting hose for T2150

Valve opener with venting hose for T2150

Towel bar – Curved

Towel bar rounded

Renovation kit ECO

Renovatieset ECO

Henrad thermostatic head

Thermostatic head Henrad

Double connection fitting – Straight, without drain-off facility

Connection fitting straight without drain-off

Double connection fitting – Straight, with drain-off facility

Connection fitting straight with drain-off

Double connection fitting – Angled, without drain-off facility

Connection fitting angled without drain-off

Double connection fitting – Angled, with drain-off facility

Connection fitting angled with drain-off

Drain nipple

Drain nipple

Calculate the heat output

Calculate the heat output

altowarmte
Click here to download the calculation sheet so that you can calculate the heat output for yourself.

Technical details

Technical details

The ECO radiator and its serial flow technology are perfectly suited to operate in low-temperature heating systems. This technology (water flows first through the front panel) results in higher energy efficiency, maximum radiation, faster heating rate and less waste of energy through the back wall. In addition, the ECO Galva radiator is treated with a protective galvanized coating, so it can be used without any concerns in wet areas.


  • Product:
low-temperature valve radiator with serial flow technology, perfectly suited for low-temperature heating systems and equipped with a protective galvanised coating underneath, both a centre and lateral bottom connection and a pre-set valve insert, which can be fitted on the left or right side of the radiator
  • Finishing:
protective galvanised coating without top grille or side panels
  • Pre-installed:
pre-set Heimeier 4368 or 4369 valve, ECO air vent and blind plugs
  • Valve insert:
The integrated adjustable valve insert (without thermostatic head) is factory-fit on the right side of the radiator, CEN certified, tested in accordance with EN215 and compatible with thermostatic heads M30 x 1,5mm. For types 21, 22 and 33 the valve insert can also be fitted on the left side of the radiator.
The thermostatic valve insert is factory-set in relation to the size of the radiator. This pre-setting ensures optimum throughput in the radiator. Factory setting for two-pipe systems, also suitable for one-pipe systems (as long as the valve insert is adjusted to position 8).
  • Also supplied:
VDI brackets, screws, plugs, air vent, blind plug and installation instructions
  • Connections:
2 x ¾” male Euroconus centre connection, 2 x ½” female lateral bottom connection
  • Lugs:
2 pairs of mounting lugs up to 1.600 mm and 3 pairs from 1.800 mm
  • Types:
11 | 21 | 22 | 33
  • Heights:
300 | 400 | 500 | 600 | 700 | 900 mm
  • Lengths:
400 – 3.000 mm
  • Depths:
61 | 77 | 100 | 158 mm
  • Download:
Click here to download the complete specification text     download (Custom)

Height Type 11Type 21Type 22Type 33Height
(mm)(mm)
300W5177709581.349300
kg8,3813,8515,5022,90
l1,893,453,455,20
2,092,443,515,26
n1,31451,25461,27531,2716
400W6879781.2121.726400
kg11,6818,2820,5530,53
l2,344,624,626,93
2,953,374,927,38
n1,30571,27291,28671,2838
500W8481.1741.4522.071500
kg14,9922,7225,6038,17
l2,805,785,788,67
3,804,316,339,49
n1,29681,29121,29821,2959
600W1.0001.3601.6792.387600
kg18,3027,1530,6545,80
l3,256,956,9510,40
4,665,247,7411,61
n1,28801,30951,30961,3081
700W1.1421.5381.8962.674700
kg21,3331,3235,6353,18
l3,778,128,1211,27
5,516,189,1513,72
n1,28891,31521,31291,3207
900W1.3971.8722.3033.171900
kg27,4039,6545,6067,94
l4,8010,4510,4513,00
7,228,0511,9717,96
n1,29071,27511,28981,2327

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

Heat output (at 75/65/20°C in accordance with EN442)

Hauteur300    400    500   
Type112122331121223311212233
400207308383540275391485690339470581828
5002593854796753444896068634245877261.036
6003104625758094125877271.0365097048711.243
7003625396719444816858481.2085948221.0161.450
8004146167661.0795507829701.3816789391.1621.657
9004656938621.2146188801.0911.5537631.0571.3071.864
10005177709581.3496879781.2121.7268481.1741.4522.071
11005698471.0541.4847561.0761.3331.8999331.2911.5972.278
12006209241.1501.6198241.1741.4542.0711.0181.4091.7422.485
14007241.0781.3411.8899621.3691.6972.4161.1871.6442.0332.899
16001.2321.5332.1581.0991.5651.9392.7621.3571.8782.3233.314
18001.3861.7242.4281.2371.7602.1823.1071.5262.1132.6143.728
20001.5401.9162.6981.3741.9562.4243.4521.6962.3482.9044.142
22001.6942.1082.9682.1522.6663.7971.8662.5833.1944.556
24001.8482.2993.2382.3472.9094.1422.0352.8183.4854.970
26002.4913.5073.1513.775
28002.6823.7773.3944.066
30002.8744.0473.6364.356
Hauteur600700900
Type112122331121223311212233
4004005446729554576157581.0705597499211.268
5005006808401.1945717699481.3376999361.1521.586
6006008161.0071.4326859231.1381.6048381.1231.3821.903
7007009521.1751.6717991.0771.3271.8729781.3101.6122.220
8008001.0881.3431.9109141.2301.5172.1391.1181.4981.8422.537
9009001.2241.5112.1481.0281.3841.7062.4071.2571.6852.0732.854
10001.0001.3601.6792.3871.1421.5381.8962.6741.3971.8722.3033.171
11001.1001.4961.8472.6261.2561.6922.0862.9411.5372.0592.5333.488
12001.2001.6322.0152.8641.3701.8462.2753.2091.6762.2462.7643.805
14001.4001.9042.3513.3421.5992.1532.6543.7441.9562.6213.2244.439
16001.6002.1762.6863.8191.8272.4613.0344.2782.2352.9953.6855.074
18001.8002.4483.0224.2972.0562.7683.4134.8132.5153.3704.1455.708
20002.0002.7203.3584.7742.2843.0763.7925.3482.7943.7444.6066.342
22002.2002.9923.6945.251
24002.4003.2644.0305.729
26004.365
28004.701
30005.037

Click here to download the Heat Calculator
Click here to download the Correction Factors

Connection possibilities

Connection possibilities ECO

Important notice for ECO radiators: The green ECO air vent is essential for the proper working of the radiator and cannot be replaced by a traditional air vent as the radiator will keep on heating.

Lugs

Lugpositions Henrad

Installation

ECO Galva

ecogalva3en