Combi Boilers flow and return

[Rachh863]

Should you keep all the pipe work the same, i.e. left side pipe work into the rads all the same side and then again for the right? Or does'nt it matter with a combi?

Thanks

 

[Luda]

It shouldnt really matter to be honest.

 

[kevplumb]

It shouldnt really matter to be honest.

unless you have old trv's which are not bi directional

then you might notice

 

[Agile]

I always aim to choose the TRV position as the one to best sense the room temp and aim to make that the flow where possible.

But it is not critical but I like to be a bit of a perfectionist.

Tony

 

[Rachh863]

I always aim to choose the TRV position as the one to best sense the room temp and aim to make that the flow where possible.

But it is not critical but I like to be a bit of a perfectionist.

Tony

But obviously doesnt matter if both sides are lockshield??

 

[Agile]

If no TRV, AND both connections are at the bottom then it does not matter at all.

Tony