You make it sound like you just woke up one morning and this happened. You
could always have a small electric water heater installed for summer use, so
you can shut down the boiler



"grouch" wrote in message
...
Lately our hot water has been taken over by the heating system which
is inconvenient when not
requiring the radiators to be on. It means we have to have house
heating on to get hot water,
not a happy situation in summer.