Search results

hi i replaced a power shower like for like and the hot water is not getting as hot as it should the cold feed is direct from cold water storage tank the hot feed is direct from a surrey flange at the cylinder if i turn off or turn right down the cold supply the hot water gets lovely and hot...

hi guys another oil problem had a burner keep locking out,gave it a good clean up and new nozzle client said it was great had no further calls bumped into him today and he said keeps locking out on high limit (over heat stat) only thing i can think of is when checking pump pressure-it was...

hi guys i have just changed a nozzle on a oil boiler,like for like and now im getting too high flue temps 100 more than before i have correct co2 & the right psi the air set up is lower than in the book- when raised messes the co2 excess air is around 44 and 80 + effficiency all off memory...

hi im after a wiring diagram please ive got a worcester greenstar 18/25 combi frost stats x 2 (sunvic txl?) not sure why 2 of them(high & low limit i guess) acl drayton digistat 3 (programmable room stat) boiler is working fine when external controls linked out but not working when...