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Heating & energy
October 10, 2026

Sizing a water heater for the household

Litres per person, electric or heat pump, and where to put it for the shortest pipe runs.

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Heating & energy
October 7, 2026

Extract ventilation: self-regulating or humidity-controlled?

What each system does, which rooms get vents and how to route the ducts in a loft.

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