When Simon Duffy gets another energy bill, his heart sinks. “It’s madly expensive,” he says. Mr Duffy lives in a traditional ...

Heat pumps are an energy-efficient alternative ... Radiant floor heat relies on a system of tubing underneath or incorporated into the floor of a house, which heats up when hot water is forced ...

They purchased the Laurel Cottage floor plan from ... comfortable, energy-efficient spaces. Some aspects of this design include placing the sunroom on the back of the house, where the sun ...