Recent content by Lrsd

Excellent, ive learnt something You must have a megaflo as they have the pattend internal expansion vessel

That makes sense, so when people convert from gravity fed to mains they can keep their conventional boiler as opposed to ripping out and fitting a new system boiler Just re using existing pump and installing pressure vessel Thanks

Thanks So the answer is you can buy system boilers without the pumps integral Thanks

Thanks for reply but was looking for more of a technical answer, So do all system boilers come with pumps integral? Unvented cylinders are mains fed so must be installed with system boiler. Ive seen some unvented cylinders installed with pumps fitted, i was just wondering what happens to the...

Hi Can anyone tell me why unvented cylinders come with pumps on? When system boilers come with the pump integral? Thanks