Off mains gas · Cornwall
Character homes across Cornwall that sit off the gas grid — heated by heat pumps, biomass, wood burners, oil or LPG, and often paired with solar.
Cornwall's coastline, fishing villages and granite-built cottages are some of the most sought-after in the UK — from Penwith and the Lizard to the north Atlantic coast and Bodmin Moor.
Not in rural areas, where it is the norm. Buyers care more about the heating system's efficiency and running costs than about the gas grid itself.
In a well-insulated home, an air-source heat pump usually has the lowest running cost, especially with solar. In draughty period properties, a mix of wood burner plus oil or LPG is often still the practical answer.
The Boiler Upgrade Scheme offers a substantial grant towards air and ground-source heat pumps in England and Wales, with equivalent schemes in Scotland. Properties off the gas grid are a priority category.
There is long-running policy pressure to move off fossil-fuel heating in off-grid homes, but existing systems can be repaired and replaced today. Factoring in an eventual heat pump upgrade is sensible when budgeting.
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