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how do drain and flush a system
many thanks , but how do i drain the water from the system safely. :?- needshelp
- Post #3
- Forum: General DIY
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how do drain and flush a system
how do i drain my system and then flush it to try and remove any gunge in it. I have an oil fired boiler and an expansion tank in the attic. Many thanks for all help- needshelp
- Thread
- Replies: 5
- Forum: General DIY