How to Bung live central heating systems

In this how to video, we will show you the process of using bungs to create a vacuum. This will let you swap out parts and components on a live vented central heating system.
My advise is to always drain down where possible.
#lovingplumbing #plumbing #howto #plumber

[@bigbang7897]

I waited 5 weeks for a pumper to call to change two leaking pump valves and the heating pump I got the usual crap I'll call with you Monday then Thursday and so on. I watched this video ordered the bungs on Amazon they arrived the next day and I had the job done in an hour plus saved a packet.

[@loving-plumbing]

Awesome work. Glad it worked 👍🏻

[@patrickmurray2220]

There is always a sneaky auto air eliminator hiding somewhere to blame if the bung doesn't workfor you! Very satisfying if it works all the same. Some time saved.Great video

[@GasTraining]

Could you explain in simple terms please

[@loving-plumbing]

Yes bloody AAV's. Luckily they are always normally broke . 🙂

[@tirvplumbing]

Good little video. I have seen some plumbers stick a pushfit stop end on the vent instead of the bung too. 😊

[@loving-plumbing]

Yep that works too.

[@pbspbs9508]

Why not just use a freezing kit? I find this far easier, especially when just changing valves

[@loving-plumbing]

Because this is a how to use bungs video .

[@51bikerboy]

A primitive CH system you only find in the UK.

[@loving-plumbing]

Primitive yes.

[@paul_my_plumbs_uk]

Any chance you could bung me some money 😂😂😂

[@loving-plumbing]

Errrrrrr

[@paul_my_plumbs_uk]

@@loving-plumbing 🤣🤣🤣🤣