So, going by my diagram, you think opening the gate valve on the left?
Presumably that would give the water an easier route to travel yes?
What does the other gate valve do that comes off the bottom of the three port valve?
Gents
As some of you may have noted, I have another thread running at the moment about my central heating. Hopefully I'll soon get the bottom of the problem and be able to find a cure.
The reason for this thread is that I'd really like to buy a book that would enable me to understand how...
Gents - thanks so very much for your most detailed replies.
I realise that my diagram may not have been too clear, so have taken a bit of time to make it easier to understand. Please find attached new diagram.
As far as I understand things, my heating system is a standard gravity fed...
I've recently built an extension and added just two radiators upstairs which was reasonably easy to do.
However, since we've had this spell of bad weather the radiators downstairs didn't really get warm enough and I immediately suspected that I needed to balance all the radiators.
Now, I...
The main in our house comes in at the kitchen, and at the moment we're having a new kitchen installed.
As all the units are out, I've noticed that the cold water main gets absolutely covered in condensation before it disappears up towards the loft.
Is there anything I can wrap around the...
I've got a Potterton 60 which has pretty much had it. Our house has been extended quite extensively, so it's probably about time we had a new boiler anyway.
My friend has a Potterton Supima 100L which he's just had removed from his house before it's refurbished.
So, my questions are…
1...
My Potterton Suprima has failed, and going by what I've read from past posts on this and other forums, I think the fault lies with the Air Pressure Switch.
I have now removed the switch. What's the best way of testing it?
Is it possible to connect together the two wires from the switch? If...
Potterton Suprima 60
Got up this morning - no central heating for hot water, so opened up the flap on the boiler and pressed the re-set button and it went to solid red.
When I adjusted the central heating timer so it was calling for heat, the boiler clicked, then an internal fan started...
I'm about to start wiring up my own alarm system.
What does End of Line mean?
My panel gives 8 zones as 4 wire. 16 zones as 2 wire. And also 16 zones as 2 wire EOL.
What's the difference. Sorry for the question, but I'm confused?