Mallah Aluminum

Old leaking windows cause higher heating and cooling costs and sometimes higher lighting needs . If you have old windows it is important to check them for air leakages especially when heating and cooling are in i use . In some cases your windows can be fixed by caulking and weather stripping . Yet when windows are old it is recommended that you replace your windows with more energy efficient models . A professional can give you details on brands and models you can use . Energy saving windows can pay for themselves during their lifetime .

You can find interesting data about this subject in http /energy.gov/energysaver/articles/energy-efficient-windows