I need to do a bit of repair work on our shower but before I start I obviously need the hot and cold supplies turning off. Obviously the cold supply is easily turned off under the kitchen sink but I can't figure out how to turn off the hot supply.
Unfortunately there doesn't seem to be any isolating valves on the shower water supplies else I'd just turn them off.
I've got a condensing combi boiler in the garage and a gledhill boilermate in the airing cupboard - no taps or anything though.
Can anyone suggest how I might turn off the hot water supply? Would I be best just to turn off the cold supply under the kitchen sink and turn on all the hot and cold taps until the pipes are empty and the gledhill boilermate tank in the airing cupboard is empty?
thanks in advance
Unfortunately there doesn't seem to be any isolating valves on the shower water supplies else I'd just turn them off.
I've got a condensing combi boiler in the garage and a gledhill boilermate in the airing cupboard - no taps or anything though.
Can anyone suggest how I might turn off the hot water supply? Would I be best just to turn off the cold supply under the kitchen sink and turn on all the hot and cold taps until the pipes are empty and the gledhill boilermate tank in the airing cupboard is empty?
thanks in advance