Its not easy to check the pipes as they are under concrete, but there are two drain cocks for the system outside. I'm assuming that this indicates two pipes. Also I had a new boiler fitted in 2006 by a reputable company, am I right in thinking that it is against regulations to fit a new boiler...
Hi
I'm no expert but I have had a lot of problems with my roof, I would suggest that you let the valley dry out as much as you can before you cover it.
Red
Hi
We've recently had a conservatory built and the contractors had to install a new soakaway pipe. They put pea shingle on top of the pipe before backfilling but I understand this is not correct and it should be builder's or sharp sand.
Hope this helps.
Red
Hi
I have a Karcher Pressure washer which has lost most of it's pressure. When it is switched to pressure wash but you release the water trigger, the motor/compressor still 'hunts' instead switching off.
Any ideas as to the cause?
Many thanks
Red
Hi
I want to fit a new radiator to the existing CH system. The 22mm flow and return pipes from the boiler are buried in the concrete floor of my bungalow. Is it OK to T-off the 15mm pipes above the floor feeding an existing radiator?
Any help gratefully received.
Thanks
Red