{"epc":{"lmkKey":"1220346219962014102010044118608354","currentEnergyRating":"E","potentialEnergyRating":"C","currentEnergyEfficiency":46,"potentialEnergyEfficiency":79,"totalFloorArea":87,"lodgementDate":"2014-10-20","address":"Tynllechau, Main Road","postcode":"SA10 8LW","propertyType":"House","builtForm":"Detached","wallsDescription":"Granite or whinstone, as built, no insulation (assumed)","roofDescription":"Pitched, 100 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Mostly double glazing","heatingCostCurrent":1098,"heatingCostPotential":592,"hotWaterCostCurrent":116,"hotWaterCostPotential":78,"lightingCostCurrent":80,"lightingCostPotential":53,"energyConsumptionCurrent":336,"co2EmissionsCurrent":5.6}}