How to replace an AAV on a Worcester Bosch 30si combi boiler step by step guide

[@gibbodive140]

Nice presentation. informative, clear, quick and concise...

[@boilerstobathrooms6267]

Thanks appreciate the positive comment

[@martinwright7093]

I usually take out the condense trap but you make it look easy without....

[@boilerstobathrooms6267]

Yeah mate I try and disturb as little as possible if I can help it