S
Skysparky
HELLO ALL,
WHENEVER THIS BOILER STARTS FROM COLD IT "POPS", "BANGS", AND "MOANS".
IT ONLY APPEARS TO DO THIS WHEN HOT WATER IS SELECTED AS WELL AS HEATING. - THE HOTWATER OUTLET IS CONNECTED TO A MEGAFLOW CYLINDER VIA A MOTORISED VALVE AS WELL AS DIRECT HOT TAP FLOW.
WOULD I BE CORRECT IN ASSUMING THAT THE BOILER DHW HEAT EXCHANGER IS KETTLING ??
CAN ANYONE PLEASE ADVISE AS TO THE ACTION NEEDED TO RECTIFY ?
CAN THE DHW HEAT EXCHANGER BE REMOVED AND DESCALED MAYBE ?
IS IT LIKELY THIS COULD BE A FLOW PROBLEM OR ANYTHING MORE SINISTER.
PLEASE HELP - I NEED TO BE ABLE TO SLEEP PAST 05.30 WHEN THIS HAPPENS !!!
THE BOILER IS APPROX 7 YEARS OLD IN A HARD WATER AREA - BUT HAS GOT FERNOX INSTALLED.
ANY HELPFULL ADVICE WOULD BE GREATLY APPRECIATED -
MANY THANKS
WHENEVER THIS BOILER STARTS FROM COLD IT "POPS", "BANGS", AND "MOANS".
IT ONLY APPEARS TO DO THIS WHEN HOT WATER IS SELECTED AS WELL AS HEATING. - THE HOTWATER OUTLET IS CONNECTED TO A MEGAFLOW CYLINDER VIA A MOTORISED VALVE AS WELL AS DIRECT HOT TAP FLOW.
WOULD I BE CORRECT IN ASSUMING THAT THE BOILER DHW HEAT EXCHANGER IS KETTLING ??
CAN ANYONE PLEASE ADVISE AS TO THE ACTION NEEDED TO RECTIFY ?
CAN THE DHW HEAT EXCHANGER BE REMOVED AND DESCALED MAYBE ?
IS IT LIKELY THIS COULD BE A FLOW PROBLEM OR ANYTHING MORE SINISTER.
PLEASE HELP - I NEED TO BE ABLE TO SLEEP PAST 05.30 WHEN THIS HAPPENS !!!
THE BOILER IS APPROX 7 YEARS OLD IN A HARD WATER AREA - BUT HAS GOT FERNOX INSTALLED.
ANY HELPFULL ADVICE WOULD BE GREATLY APPRECIATED -
MANY THANKS