I had my central heating system power flushed 2 months ago. I have just switched on the central heating for the first time since and I have one radiator that will not heat up at all. The pipes don't even get hot. It has a thermostat valve on it - an "eco" one with a green button. Not sure if this makes any difference but it is the only rad that has this.
Should I (a) turn all the other rads to zero and see if this bad one will heat up? (b) bleed the rad ? I have no DIY plumbing knowledge whatsoever!! Any advice very gratefully received!!
Should I (a) turn all the other rads to zero and see if this bad one will heat up? (b) bleed the rad ? I have no DIY plumbing knowledge whatsoever!! Any advice very gratefully received!!