High-Efficient Direct-Vent Wall Furnace The energy-efficient method for heating your home actually starts outside. Empire High-Efficient Heaters offer more flexibility than most direct-vent heaters. They can be installed on
Modern windows insulate less than a wall. Therefore, an energy-efficient house in a heating-dominated climate should, in gen- energy-efficient houses: The Energy Efficiency and Renewable Energy Clearinghouse (EREC) about energy-efficient home elements. The list is not
Energy-efficient water heating For your home 4167 02/14 a typical water heater. Water heaters over 100 gallons and/or water heaters more than 12 inches from a wall require a designed system. Placement requirements
• Natural gas space heaters are an efficient and economical choice for heating Natural Gas Space Heaters Energy-Efficient and Economical Types of convective heaters include wall-mounted, baseboard and floor-mounted.