Re: Re: New Part L Revision re Applications lodged after Nov 201

This is what it all comes back to Shadow – the climate of thsi country and what is reasonable

This started with a concern about saving fuel and reducing the carbon footprint.

Then it progressed through a reasonable level of insulation.

Then it went mad with sealing and ventilation.

Ventilation that isn’t entirely passive requires energy to drive the pumps.

Pumps need to be replaced every seven to ten years at considerable cost and expense.

Someone needs to to a proper accounting of costs and savings overall for the benefit of the consumer – us!