no hot water and no central heating

[agp]

just replaced 3port motorised valve when i fired up the boiler and bled the radiators the rads got warm {except one }now however i have no hot water or ch the pipes either side of the valve {to hot tank and heating} are hot everything is working ie pump ,boiler ect what now?

[The Heating Doctor]

Have you fitted the valkve the right way round?

[agp]

Sorted the problem, i bled and bled the radiators, it was only air

thanks any way