Recent content by Anwah

Hi guys do any of you use 35mm check valves and where do you find best suppliers and prices ?

Hi Agile- Would i need 1 or 2 motorised valves and where would you advise i put them ? Im assuming i couldn't mount them in the 35mm pipework could i ? The pump that is their at the moment is controlled by both boilers and has an overrun of 5 minutes could i link the valves with...

HI Lcgs- The plumber said when he did the calcs it came out at 50 kw. Can you enlighten me to what a robo kit is. We have got at least 6 sytems we have installed exactly the same and never had problems with also running with 15/60 pump. Just like to add the plumber chooses the boilers and...

Hi Agile- I asked the owner of the house which is at the moment a 5 bed detached property what he had planning permision for and he said it would it would end up being 9 bedrooms . I will ask the plumber to check calcs like you suggested. Who do you use for reasonable priced check valves ?

Thanks we were intending replacing the alpha with a light comercial that we have allready. and we were thinking of using the alpha as a shunt pump.

Hi Lcgs thanks for your help, i have now loaded the pictures that people have been asking for , what are your thoughts on the low loss header. If we fit 1 we may make it ourselves but we would need to know the dimensions i have downloaded the diagram off the Kelston site but i dont know if this...

Hi lcgs have you got a better copy of the diagram because it is very faint and when i zoom in it goes blury. Can you tell me how to post pics from the album in my profile because i have 5 pictures of the system.

HI Agile i have updated the thread to try and give more accurate info i dont know about the megaflow / 60kw equation im just writing down what the parts in the system are. I couldnt isolate boiler as you sujested because their are no isolating valves above the boilers. I spoke to the plumber...

Tried to add pics tothe post they were showing when i typed it up but will not show with the text anyone know what im doing wrong ?

Hi everyone been to the site today to take pictures. I also got pipe size wrong flow from boilers to pump=35mm then under floorboards to ground and first floor=28mm. If you can see pics flow comes out of left hand boiler and picks up flow from right hand boiler on its way to the pump. Boilers...