{"epc":{"lmkKey":"33962449252019111815372796919652","currentEnergyRating":"C","potentialEnergyRating":"B","currentEnergyEfficiency":76,"potentialEnergyEfficiency":84,"totalFloorArea":137,"lodgementDate":"2019-11-18","address":"29, Heritage Way, Llanharan","postcode":"CF72 9WD","propertyType":"House","builtForm":"Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 300 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":552,"heatingCostPotential":552,"hotWaterCostCurrent":106,"hotWaterCostPotential":73,"lightingCostCurrent":103,"lightingCostPotential":103,"energyConsumptionCurrent":126,"co2EmissionsCurrent":3}}