Double pane windows are considered today’s true energy efficient windows. They insulate more effectively than single pane storm windows and are a must-have for environmentally conscious homeowners.
Renewal by Andersen windows meet or exceed Energy Star guidelines and offer a variety of frame materials to suit any home style. They are available in a wide range of shapes and sizes.
Energy Efficiency
The window types you choose can greatly impact your home’s function and feel. They aren’t just a visual choice; they can also enhance energy efficiency, increase resale value and lower monthly energy bills. Local experts offer a streamlined process that begins with a detailed consultation to understand your project and needs, followed by product selection from a high-quality variety of options.
For example, double hung windows, which have a stationary top sash and movable bottom sash, are a smart choice for homeowners looking for durability and simplicity. They come in a wide range of styles, from single-hung aluminum awning windows to wood/aluminum clad awning windows that combine beauty with strength and protection.
Window manufacturers also improve their products by filling the space between the glass panes with insulating gasses like argon or krypton. These gases are denser than air and slow the transfer of heat, lowering your energy costs. Many of the top-rated brands, such as Andersen, meet or exceed Energy Star guidelines and offer a number of double-pane and triple-pane options for maximum efficiency.
Low-E Coating
Low-E glass contains a series of extremely thin metallic particles that act as a filter, keeping long wavelengths (heat) out while letting short wavelengths pass through. The number of layers and type of particle used in Low-E glasses can be varied to meet the needs of different climates. Unlike tinted windows, this energy efficient glass does not create inconsistencies in color across window sizes.
The Low-E coating is tintless and nearly colorless, allowing natural light to flow into your home, while greatly reducing the amount of harmful UV rays that can fade furniture and other decorations over time. Its protective coating is also more insulative than non-coated windows, helping to lower heating and cooling costs. Stanek offers a wide range of Low-E glass options to meet the specific needs of each customer and project. Each of these glass types is expertly engineered to improve thermal performance and work in any climate.
Argon Gas
Argon is a colorless, odorless gas that is considered a noble gas. It is nonreactive and does not combine with other elements to form compounds. The gas is found in the atmosphere in very small quantities and is a byproduct of oxygen and nitrogen production. It was first isolated by Scottish chemist William Ramsay and English physicist Lord Rayleigh in 1894 by replicating an experiment conducted by Henry Cavendish in 1785. Its name is derived from the Greek words for lazy or inactive, reflecting its lack of chemical activity.
It is used in double pane windows to create an insulating gap between the two glass panes. The gas slows the transfer of heat and cold, thereby keeping warm air out during the summer and cold air out in the winter. It is also a component in fluorescent and incandescent light bulbs to reduce oxidation of the filament. In addition, argon is often used as an inert gas shield for arc welding and cutting, as a blanket for the production of titanium and other reactive metals, and as a protective atmosphere for growing silicon and germanium crystals.
Frame Material
Double pane windows are made up of two glass window panes that have a space between them. The space is filled with a gas like argon, xenon or krypton, and this helps to insulate the home. These windows limit the amount of heat that is transferred through them, which in turn reduces your energy costs. The extra layer of glass also helps to limit outside noises from entering the home, which can help improve your comfort level.
There are a number of different brands to choose from when looking for a double pane window. For example, Marvin offers a wide range of window types, including double panes that are energy efficient. Their insulated glass has a low-e coating and argon gas, making them a great option for the Alabama climate. JELD-WEN windows are another brand to consider for your project. They are known for their affordable pricing and energy efficiency. Their windows use argon gas and Low-E glass, which can save you money on your energy bills.