Double Pane Low E Windows. Double pane windows can be clear tinted or have a low e coating. Awning hopper windows 167. Expect the cost for double pane wood windows to be in the range of 350 to 800 on the high end.
No matter what type of low e windows you get they will perform better. As with moderate solar gain low e glass these windows are often referred to as spectrally selective low e glass due to their ability to reduce solar heat gain while retaining high visible transmittance.
To keep in the infrared light.
The biggest drawback of low e windows is primarily cosmetic. Soft coat windows have much better u value than hard coat surfaces and allow less uv transmittance by almost 75 over clear glass. A virtually invisible low e coating is applied to the glass to help reflect heat and keep your home comfortable. Price high to low.
