Tall wall mounted central heating column radiator. Tall wall mounted central heating column radiator.  Ref: ADC
A wall to front of radiator = 135mm.
B wall to pipe centres = 83mm.
C depth of radiator = 105mm.

H1800mm W200mm BTU output 2579.
H1800mm W300mm BTU output 3867.
H1800mm W400mm BTU output 5159.