How to replace an auto air vent AAV on a Worcester Bosch 30si 25si 24 junior 28 junior step by step

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Boilers To Bathrooms

Boilers To Bathrooms

Күн бұрын

🔧 how to replace an auto air vent (AAV) on a Worcester Bosch 30si / 25si / 24 junior / 28 junior 🔧
Customer had a boiler service and the engineer spotted a new AAV was required but ddnt have one on the van so wanted to charge for a second visit to supply and fit one and the customer lost faith so I was called in…
Here’s a quick step by step how to replace one even when the manufacturers preferred method fails…

Пікірлер: 5
@douglaughton7626
@douglaughton7626 2 ай бұрын
All nice. I would also put a towel over the fan and vent the flow connection through the tube into a small container until it stops spluttering. Nice video 👍
@colin4685
@colin4685 2 ай бұрын
Didn't want him back because he didnt have an aav? 😂wtf is this customer
@paulmusther9492
@paulmusther9492 2 ай бұрын
I allways use a small wire brush to remove alot of crap around the airvent.
@deancbk3910
@deancbk3910 2 ай бұрын
You have every part as van stock😅😅😅
@baitrunner1000
@baitrunner1000 2 ай бұрын
That nib thing on them aav’s is another one of things that must have seemed like a great idea when they manufactured the boiler and wrote the book but in real life Never Works!! EVER
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