{"epc":{"lmkKey":"799241424152012061223044991920090","currentEnergyRating":"D","potentialEnergyRating":"B","currentEnergyEfficiency":67,"potentialEnergyEfficiency":86,"totalFloorArea":64,"lodgementDate":"2012-06-12","address":"4, Viking Close, Gwersyllt","postcode":"LL11 4QY","propertyType":"Bungalow","builtForm":"Semi-Detached","wallsDescription":"Cavity wall, as built, insulated (assumed)","roofDescription":"Pitched, 250 mm loft insulation","mainHeatingDescription":"Boiler and radiators, mains gas","windowsDescription":"Fully double glazed","heatingCostCurrent":401,"heatingCostPotential":365,"hotWaterCostCurrent":111,"hotWaterCostPotential":71,"lightingCostCurrent":71,"lightingCostPotential":40,"energyConsumptionCurrent":205,"co2EmissionsCurrent":2.5}}