ALDE central heating

teejay

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ALDE central heating

Anyone changed their Alde heating fluid themselves? If so, was it successful? How difficult/easy was it? Am considering doing mine. Getting the fluid/water/pump necessary-ready to give it a go. Have read up on internet and only problem I have seen is air bubbles in system afterwards. These can be got rid of using a simple 12v transfer pump to refill and bleeding. Any other problems?
All replies welcomed.:cool:
 
Yes i found it easy, Especially if you have a drain off point

You need to know where ALL the bleed valves are ,

i have drained and filled up several times over ten years (Never needed any extra pump)

Let gravity do its stuff working around the bleed valves from the reservoir to let out air until the new fluid runs out Then move onto next one
 

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