Recent content by stu1980

cheers paul, start ups had crossed my mind forgot to take that into consideration on calcs but must have been going in the back of my mind when i was testing the system, because i let the system cool ensuring all parts ran at once. I have since found out that it has only happend twice (bleeping...

yep

re total load zone valves 6w x 4 boilers 110w x 2 under floor heating heads 4w x 5 programmer 4w room stats x3 cyl stat x2 total less than 720w (3a fuse) tried a 5 and it blew that aswell then just started working again just wondering if a zone valve or manifold head was sticking a...

sorry bout the double post hadnt realised

i have been asked to look into a boiler system that blows the 3a main fuse in the spur occasionally ie 4months apart then three fuses in a row the system contains 4 zone valves controlling 2 hot water cylinders with individual cyl stats central heating via room stat and under floor heating...

i have been asked to look into a boiler system that blows the 3a main fuse in the spur occasionally ie 4months apart then three fuses in a row the system contains 4 zone valves controlling 2 hot water cylinders with individual cyl stats central heating via room stat and under floor heating...