watervole: (Default)
Judith Proctor ([personal profile] watervole) wrote 2019-11-16 08:08 am (UTC)

We have to have new houses carbon neutral, but the builders lobbys fight hard against it.

I agree about you boiler. There is a big carbon cost to replacing a system, so I wouldn't do it while your boiler is in good condition.

What I would do is check how mych loft insulation you have. More or less than 25cm?

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