Discuss Most economical heating to replace storage heaters - no gas, seafront flat in the Plumbing Jobs | The Job-board area at PlumbersForums.net
Additional isulation and dg may be an option, but may be expensive, depends largely on your pocket and planning regulations.
Forget air con as a heating source, I've dealt with it abroad and it's really expensive to run and pretty noisy too, and that assumes your power supply doesn't have to be upgraded to three phase to cope with the load.
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