We've got someone coming to flush out our central heating system tomorrow and I actually dont know what it involves, just wondering if anyone has had one and what they do (will it make a mess is my biggest worry!)

Thank you! x

We had one last week when we had a new boiler fitted. They drained all the water out and then put in some cleaning stuff to flush it then drained that out then filled it up again. Didn't make a mess x

Ah brilliant, thank you

Here they use a giant vac system to clean out all ducting. Have forced air heating, and it gets rid of all the dust and build up that can potentially cause a fire if left in. They also suck out my dryer vents! Which reminds me..time to change the furnace filter!

Thanks Jen.

They're here right now, I hate having people in my house working, they keep coming in and out of the front door so it's getting colder and colder, thankfully it's dry outside as they've got their shoes on!

Still dont know what they're doing properly but they're doing something