We have a lagged copper cylinder fed from cold water tanks in the loft with gas boiler heating it plus an immersion for backup.
As the kids grow up we need to upgrade the second bathroom and increase the size of the HW cylinder as it runs out when we all 4 have a shower (power shower eats up the water fast!).
I'd really like to get the best performing replacement and have read a bit about thermal losses (watts per hour?).
Who can tell me which make and model is best for keeping the water hot?
Thanks for suggestions in advance.
As the kids grow up we need to upgrade the second bathroom and increase the size of the HW cylinder as it runs out when we all 4 have a shower (power shower eats up the water fast!).
I'd really like to get the best performing replacement and have read a bit about thermal losses (watts per hour?).
Who can tell me which make and model is best for keeping the water hot?
Thanks for suggestions in advance.