HEPA Air filtration Beam Home Vacuum System Sealection 500 Foam Insulation Solar Paneling Double panel Low E Windows and Doors Compact Fluorescent Light (CFL) Efficient heating and cooling system Energy Star Appliances Weather stripping around front door Exterior Loxon Conditioner paint to prevent water penetration Flow restrictors on shower heads and faucets to assist in water conservation CeratinTeed recycled shingles Variable speed air handler for better humidity control Digital, touch screen, programmable Humidistat/ Thermostat Duct work sealed with Mastic as per FPL duct seal specification