mega flo

Hi everyone, I’ve browsed quite a bit over the last few days but haven’t been able to solve my problem. I have a megaflo unvented hot water cylinder. The hot flow into the cylinder from the boiler has a 2-way zone valve (Honeywell) inline. I woke one morning and was greeted with a cold...

Hi I recharged the air bubble in our megaflo a few weeks ago. Since then the pressure coming from our shower seems lower than normal (and temperature of water lower too). I normally let the megaflo gurgle for 30-60mins when recharging, before I get bored. But this time I let it go for a...

We noticed that we had lost water pressure around the house. On previous occasions we reset the expansion gap in the large white mega flo tank which sorted the problem. It hasn’t achieved a difference this time. The small red pressure cylinder normally reads 1.5 maybe more Bar. It’s sitting on...

Hi, I am new to the forum, I have a query about the megaflo eco plus unvented indirect cylinder, if anyone could advise me. My mains is 32mm and I think I have a flow rate of around 30l/min (whilst my mains are 32mm, all my house pipes are 15mm which will be replaced when the system is...

Hi All. Does not matter what ever i google for advise and help on a Megaflo all the good advise comes back to this forum! Looks like this is the place that you pros hang out too! I am not a plumber so hope I'm welcome and to be honest most of my trouble shooting has come from here too. So...

The 250ltr cylinder I have isn't supplying hot water. It's supplies luke warm water or intermittent hottish water. It has been drained down and recharged. Plenty of hot feed from the boiler primaries. There is red hot water from thermo pressure release valve near the top of the tank but...