Got a row of 6 houses on my contract all new builds. Worcestor greenstar r28 he system http://www.acwilgar.co.uk/Boiler-Manual-PDF/Worcester Bosch/GreenStar 28 HE System.pdf
Problem is radiators in the back of the house only get Luke warm unless you turn the front off. There is a gate valve fitted acting as a bypass just after the return out the cylinder. This has some affect but not much. Today I worked out that if its on heating only the rads heat up fine, select both heating/hot water and the rads at the back of the house go Luke warm until the hot water is satisfied.
Pumps fine, system is balanced, no sludge clean as a whistle, what the hells going on????? The best theory I can come up with is the system layout, possible one pipe system to the rear of the property.
Problem is radiators in the back of the house only get Luke warm unless you turn the front off. There is a gate valve fitted acting as a bypass just after the return out the cylinder. This has some affect but not much. Today I worked out that if its on heating only the rads heat up fine, select both heating/hot water and the rads at the back of the house go Luke warm until the hot water is satisfied.
Pumps fine, system is balanced, no sludge clean as a whistle, what the hells going on????? The best theory I can come up with is the system layout, possible one pipe system to the rear of the property.