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Project · 2024 Barn Conversion, Holiday Unit

L1B SAP Calculations for a Holiday Unit

L1B SAP calculations on a barn conversion to a holiday let — paired with advice on heating and renewable technologies to lift the EPC score.

SAP Calculations (L1B)EPCConversion Compliance
L1B SAP Calculations for a Holiday Unit

The brief

UK Building Compliance carried out L1B SAP calculations on a barn conversion to a holiday unit.

Holiday unit conversion — interior

The results

  • Compliant on L1B regulations.
  • Guidance was given on gaining higher EPC scores through heating systems and the use of renewable technologies.
  • Dwelling emission rate of just 0.65 kgCO₂/m² against a target of 17.61 — a significant compliance margin driven by renewable heating choices.

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