{"epc":{"lmkKey":"1119161279642017012515592724132248","currentEnergyRating":"F","potentialEnergyRating":"B","currentEnergyEfficiency":31,"potentialEnergyEfficiency":90,"totalFloorArea":135,"lodgementDate":"2017-01-25","address":"Gwarllyn","postcode":"SA47 0PA","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Pitched, 200 mm loft insulation","mainHeatingDescription":"Boiler and radiators, oil","windowsDescription":"Fully double glazed","heatingCostCurrent":1449,"heatingCostPotential":714,"hotWaterCostCurrent":232,"hotWaterCostPotential":76,"lightingCostCurrent":136,"lightingCostPotential":76,"energyConsumptionCurrent":345,"co2EmissionsCurrent":11}}