- Replace single -pane glass with insulating glass.
- Consiider covering some window and skylight areas with insulating glass.
- If visibility is not required but light is required consider replacing exteriors windows
with insulated glass block.
- Consider tinted glass reflective glass , coatings ,awings , overhangs , draperies , blinds
,and shades for sunlit exterior windows
- Add vestibules or revolving doors to primary exterior personnel doors.
- Consider automatic doors ,air curtains ,strip doors , etc at high traffic passages
between conditioning and non conditioned spaces .
- Use Intermediated doors in stairways and vertical passages to minimize building
- Use land scaping for advantage
- Install wind breaks near exterior doors
- Consider new thermal doors ,thermal windows ,roofing insulation ,etc.
ENERGY SAVINGS IN BUILDING