Recent content by Matthew David Wills

Most fit Navien which isn't too bad

We live and learn

It seems like the valve to the left is closed? It needs opening with a spanner/wrench, turn it all the way anticlockwise

Hello, I have two wall-mounted 2kW panel heaters in my apartment. One in the living room and one in the bedroom. They are both fed from a 16-amp radial circuit, each with their own fused spur (13A). There is nothing else on the 16A circuit. I have a split load consumer unit with two RCCBs for...

Hi, I have been tasked with installing 4x 6 ohm (10w) speakers to an existing 100v line public address system. The amplifier is rated at 240W and currently the load is 175W. Adding these speakers (4x 10W= 40W) will bring the load up to 215W, so within the limit. I have a few 100v transformers...

Did you find out the problem

Thank you for your advice.

Thanks I don't think it's that though

See photo thanks

Yes

Thanks for your reply! I want to balance the system

Hi on my upstairs rad the valves are round and not square so I can't adjust/isolate them. Have you come across these and how can I isolate the rad please. I'm not talking about the bleed valve. I mean the flow and return valve. It's a Combi system. Thank you! Matthew

Hello! I have a Worcester 28i RSF non-condensing combi boiler. I am installing a room thermostat to be used with it. What central heating temperature would you recommend I leave the boiler at considering I will have the room thermostat set to 19°C? Thank you!