{"epc":{"lmkKey":"606147029312011031716502298990981","currentEnergyRating":"D","potentialEnergyRating":"C","currentEnergyEfficiency":56,"potentialEnergyEfficiency":69,"totalFloorArea":213.4,"lodgementDate":"2011-03-17","address":"Orchard House, Church Lane","postcode":"DN37 0RH","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, no insulation (assumed)","roofDescription":"Pitched, 150 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":1410,"heatingCostPotential":1016,"hotWaterCostCurrent":183,"hotWaterCostPotential":183,"lightingCostCurrent":241,"lightingCostPotential":120,"energyConsumptionCurrent":257,"co2EmissionsCurrent":7.7}}