Hi Guys,
Recently I noticed my hot water running slightly mild in temps and then eventually cold. I have a Santon Premier Plus Unvented hot water system, which has a top booster and a bottom part. For normal use over the last 5 years I've been using the lower larger part of the tank on a timer to come on twice a day.
I've just tried the upper part booster part of the tank and it seems to work in heating the water.
I'd be grateful if you have any ideas on what might be up with the lower part? A neighbour suggested that it might be the thermostat / limescale.
Cheers
Iain
Recently I noticed my hot water running slightly mild in temps and then eventually cold. I have a Santon Premier Plus Unvented hot water system, which has a top booster and a bottom part. For normal use over the last 5 years I've been using the lower larger part of the tank on a timer to come on twice a day.
I've just tried the upper part booster part of the tank and it seems to work in heating the water.
I'd be grateful if you have any ideas on what might be up with the lower part? A neighbour suggested that it might be the thermostat / limescale.
Cheers
Iain