Do you need to install a one way valve to the cold water supply to the boiler?

Change head or synchron why change whole 2 port

Do you have to drain the cylinder?

So bad explanation

What a way to try get customers, that trap isn’t that bad Jesus

Terrible video. Why bother?

absolute bollocks that's not years build up they get like that in 12 months yet your facts right!

Is that on the flow?!?!

drip from the cable is the electricity leaking out obviously

Ok, your video repeated many other videos so it has to be correct. We just moved into our new forever home, wife's a qualified plumber and I'm someone who does plumbing and wiring to the best of my ability - unqualified. But we have a unvented pressurised system. And on day one everything did what it's meant to do. The wife is well used to oil heating set ups. Fixed countless issues for us/others. But this system use is new to both of us, her experience with the system admittedly isn't anywhere near as knowledgeable. But I'm definitely learning fast. So we have water, heating up/down separately. We either GET hot water or DON'T.. yet when she checked the motorised valve for the water it seemed to be doing its job. Heating up/down works flawlessly. We also have the option for immersion which you guessed it, will either give hot water or refuse. But it's possible because I turned the temperature down on the element was simply dangerously hot, only a notch, 10-15 degree turn. Could this have upset the system? How on earth? The boiler is at 65 max, the valve for water at the stairs appears to be working but no hot water on gas or element. Did the previous hot water trip the element on the immersion? Is this possible? I've to test everything later today, I think after watching so much I actually now understand the system but have you seen this before? Believe me, we're far from incompetent, just new to the system. Any suggestive advice?

How would you know if its the two port valve or if its the programmer?? How do distinguish between the two which is faulty bud?

Quick question mate , I noticed the filter is installed on the return pipe bit does it matter which direction on the return pipe it’s installed Basically I was going to install one recently but wasn’t sure if it’s had to be flowing in to the bottom of the filter first

Bad recording

Michael & team of Plumbers are A+++, Excellent: I have used this plumber since 2019 for renovations & extension of my house in total of two en-suite & one bathroom , installed combi-boiler, a new kitchen. They are reliable , never disappoint, the best work & very pleased.

Really useful video and well explained. How would we test a 3 port valve?

Thanks you. Informative.

Exellent find😊

So you're leaving the hole behind the boiler not made good 🤔

Loving the repipe😮

Men I just can't believe you using a thin disc without shield

Rear flues on them need to hit a stop or something…measuring 24mm to 28mm is a bitch

By far the best video installation on rear flues very well explained aswell thanks

Hi how long did it take to do all this

Legend

which pipe should we disconnect before changing flow turbine adaptor?

Junk

Nice mate I personally don’t flux my still hot joint but to each their own. Also I like how you kept your torch upright, nicely done