The TRV head has broken on my parents kitchen radiator. The TRV is made by ECA although I cannot find any model number. I have looked on the ECA website but cannot find an identical replacement to the one fitted which has blue lettering and a red and blue triangle to indicate which way to turn it. The closest one on the ECA website is this http://www.eca.com.tr/en/product/detail/1135/eca01-trv1 but I don't want a box of 14
Are these heads fairly standard and will a head from another manufacturer fit? They appear to have the same 30 mm fixing ring as some others. Pics below
Many thanks Fozzie
Are these heads fairly standard and will a head from another manufacturer fit? They appear to have the same 30 mm fixing ring as some others. Pics below
Many thanks Fozzie
