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Underneath your boiler there should be a flexible filling loop pipe connected to a small tap on the cold water supply. Sometimes the pipe is left in place, some people remove it and only connect it to top up the system. When the pipe is in place open the tap slowly and watch the pressure on the...

As you have lost some pressure also take note of the pressure reading when the central heating is on. It should be about 2 to 2 1/2 bar maximum. Mine had a problem with the expansion vessel the pressure would go up to 3 bar which should not happen. Mine was initialy losing some pressure and the...

I have same boiler. Filling loop is a flexible braided pipe connected between cold water supply and the central heating return pipe on your boiler. Sometimes it is left in place connected, some remove it and re-connect it to top up the system. Once the flexible pipe is connected you open the...

Main problem with these pcb's is the blue mains transformer. Primary goes open circuit and no boiler operation. I've searched everywhere to find these transformers but can't find a replacement. I,ve had several of these pcb's all with same problem. No circuit diagram available to my knowledge.

Hi everyone, My main feed into the house is lead onto an old stopcock. I want to remove this and replace in mdpe and new internal stopcock. What's the best way to connect the mdpe to the lead underground? House is on a joint main feed from neighbours house. Thanks for any advice.

I have seen some new dampcourse injection cream advertised, it comes in a cartridge and is injected into holes in the mortar course using a mastic gun. Has anyone used this product? Or should i go for the fluid injected type. Rising damp in 115mm internal wall. Thanks for any replies.