Search results

Is the de Is the overall drop the difference in the flow and return should be 20c on the boiler

The boiler is a condensing boiler so would that still be 12 degrees

Ok thanks I will give it ago when I've checked the rads to see which one heats up first it's not the one closest to the boiler I've got a small rad on the landing and that one seems to heat up first

I've got a worcester bosch 21 ri greenstar and looking to balance my radiators what should the temp drop be across the flow and return on the radiators I've checked the flow from the boiler and that's at 60 degrees

Could I adjust then higher until I reach the 11 degrees drop

It wasn't heating up evenly so I thought I would fit these as they said they are auto balancing would it be best to just adjust the flow abit higher on the valves then

Thank you for the reply so are the drayton auto balancing valves no good then? Could I adjust the settings on the valve abit higher or could I leave them in the commission setting and set the lockshield valves with checking the flow and return pipes

Ive set up my auto balancing trvs, i used the online calculator and got the flow temp from the boiler. them i got the delta t from the flow and return of the pipes from the rads and set them up. but I've got a couple of radiators upstairs that are hardly warming up and the rest of the rads...

I've ordered a hive and it comes with installation from British gas so they should be able to do it hopefully

Thanks for all the replys so I can just replace the thermostat with the hive receiver as I only want it for the central heating would that work

With the hive would I just wire the receiver upto the room thermostat then put the wireless thermostat controller next to it or does it have to get wired up to the program timer would it wire up like this

Is the hive straight forward fit would a hive heating and hot water work it's a gravity fed system with a grundfos central heating pump and a motorised 3 way valve the program timer is a potterton ep2002

Thanks for the reply they have discontinued them I've looked and carnt find a new one anywhere

Or would a hive be possible to replace it I have a potterton ep2002 program timer aswell

Hi could anybody help I've got a old potterton prt2 room thermostat and want to replace it with a HONEYWELL T6360B-1036 or a modern new thermostat just wondering which wires go where to the new thermostat this is a pic of my old one any help much appreciated