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Beautiful radiators for modern living.

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Characteristics

Vertical decorative radiator with a refined, light shape

The Alto Slim is undoubtedly the gem in our range of vertical radiators. The smooth front and black recessed side panels and top grille create incomparable class.

Why opt for a Henrad Alto Slim radiator?

  • Vertical radiator
  • Decorative
  • Thin, smooth front with recessed panels
  • Available in colour

 

3D Animation

Discover the Henrad Alto Slim here in 3D

››› Alto Slim

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

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.

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Accessories

Towel rail Slim

Towel bar Slim V

Chrome magnetic towel rail

t2123-t2124

Top grille Slim

Top grille Slim

Design connection set straight piping with left valve

t2121-t2122

Design connection set angle piping with left valve

t2123-t2124

Calculate the heat output

Calculate the heat output

altowarmte

Click here, to download documents that may help you with the calculation of the heat output

Technical details

Technical details

The Alto Slim is the ultimate design radiator for anyone preferring a sleek and masterly design. The completely uniform front and flush black side panels and upper grille give the radiator an unparalleled aura. Its excellent finish adds extra class to your home, even if the space is limited.


  • Product:
the decorative vertical radiator with a centre connection and a smooth front panel and flush black side panels
  • Finishing:
completely smooth design with jointless flush black side panels
  • Also supplied:
wall brackets, ETA safety screws and plugs, screws and plugs, air vent, blind plugs and installation instructions
  • Connections:
4 x ½” female (centre connection included)
  • Types:
11 | 21 | 22
  • Heights:
1.840 | 2.040 mm
  • Lengths:
470 | 570 | 670 mm
  • Depths:
73 | 96 | 119 mm
  • Download:
Click here to download the complete specification text     download (Custom)

Height Type 11Type 21Type 22Height
(mm)(mm)
1840W2.1333.0603.6901840
kg6396105,3
l8,1015,915,9
9,8613,5829,9
n1,30101,30411,3250
2040W9193.2703.9602040
kg69,60106,2116,4
l917,717,7
12,1516,237,74
n1,29691,30061,3277

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)

Height
(mm)
1840   2040  
Type112122112122
4708531.2241.4769191.3081.584
5701.0671.5301.8451.1491.6351.980
6701.2801.8362.2141.3791.9622.376

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

Connection possibilities

Alto Swing-Tango-Slim