Window Buying Guide

Thermo Seal offers a wide variety of windows. Each window line is designed to meet different criteria, and this can make all the options confusing. So here is a guide that we developed to help you navigate all the different window lines that we offer, so that you can make an informed decision on which window works best for you.

most-popular-star

Energex Elite™ Vinyl Windows

Available Window Styles

Energex Elite™ windows are manufactured locally in Brookfield, Missouri by Thermo Seal.

More Details

This line is our top-of-the-line window, but also somewhat more expensive, but the best value for the money spent.
If you are looking for rugged, heavy-duty vinyl window to last a lifetime, you have arrived! We use the most rugged and heavy duty hardware, weather-stripping, and vinyl available to ensure a high-quality, high-performing window. With a full lifetime warranty (Includes Vinyl, Hardware, and Glass), you can rest easy knowing that if something does happen with your windows (which is rare), you are covered with one of the industry’s leading warranties! And to top that off, not only do we supply the replacement parts at no charge, which is standard procedure, highly knowledgeable technicians  will also come out to your home and replace the parts that need to be replaced at no charge! Our goal is for you to be completely satisfied with your purchase of the Energex Elite vinyl window system.

The Energex Elite™ window is available in 4 different color combinations, and are also available in custom sizes to the 1/8″ without any extra charges.

click-for-more-info-button

 


Endure™ Vinyl Windows

Available Window Styles

Double Hung

Double Horizontal Slider

Picture

Casement

Awning

Bay

Bow

Garden

Custom Shapes

Endure™ Vinyl Windows are manufactured in the heart of Amish country, Sugarcreek, Ohio, by ProVia.

More Details

The Endure™ window line is very similar to the Energex Elite window in terms of warranty, durability, performance and functionality. But if you are looking for a window that has a wide array of color options, both interior and exterior, or other specialties like stained glass etc., the Endure window is for you. The Endure™ window has a full lifetime warranty as well which includes Vinyl, Hardware, and Glass.

These windows are also available in custom sizes to the 1/8″ without any extra charges.

click-for-more-info-button


 

Aspect™ Vinyl Windows

Available Window Styles

Double Hung

Double Horizontal Slider

Picture

Casement

Awning

Bay

Bow

Garden

Custom Shapes

The Aspect™ Vinyl Windows are another window line manufactured in the heart of Amish country, Sugarcreek, Ohio, by ProVia.

More Details

Aspect™ windows were specifically designed for the customer that has a slightly more limited budget but still does not want to sacrifice a lot of quality. This line of windows, comes with fewer frills, to cut down on the cost, while still maintaining a window that performs “a notch above the rest”. The Aspect™ is only available in 3 colors, but still carries a full lifetime warranty on the Vinyl, Hardware, and Glass.

These windows are also available in custom sizes to the 1/8″ without any extra charges.

click-for-more-info-button


most-popular-economy-star

EcoLite™ Vinyl Windows

Available Window Styles

Double Hung

Single Hung

Double Horizontal Slider

Single Horizontal Slider

Picture

The EcoLite™ Vinyl Windows are another window line manufactured in the heart of Amish country, Sugarcreek, Ohio, by ProVia.

More Details

Are you looking for a basic window that still does a decent job at keeping the elements at bay? Maybe you are working with a limited budget? If so, this is the window for you. The EcoLite™ is a very competitively priced window designed for the price conscious consumer. But unlike most economy windows, this window still performs at a higher level than your regular “run-of-the-mill” windows. This window is only available in white, and carries a lifetime warranty on the vinyl and a 20 year warranty on the glass.

These windows are also available in custom sizes to the 1/8″ without any extra charges.

click-for-more-info-button


Aeris™ Windows

Available Window Styles

Double Hung

Double Horizontal Slider

Picture

Casement

Awning

Bay

Bow

Custom Shapes

The Aeris™ Windows are another window line manufactured in the heart of Amish country, Sugarcreek, Ohio, by ProVia.

More Details

Are you looking for a window with the beauty and warmth of a prefinished wood interior, but you want to maintain the maintenance freedom of vinyl on the exterior? Now you can!

Our Aeris™ windows are built using a new concept. Traditionally, if you wanted a real wood interior, the window was built as a wood window with simply a vinyl or aluminum exterior cladding to cover the exterior wood. This system traps condensation against the wood, causing the wood to rot after a few years. Our Aeris™ window is built as a 100% Fusion welded vinyl window and the interior is clad with prefinished wood to give you the rich, warm look of a wood window on the interior, and the durability and moisture resistance that you come to expect from vinyl on the exterior.

These windows are also available in custom sizes to the 1/8″ without any extra charges. This line carries a full lifetime warranty on the vinyl, glass, and hardware, and a 10 year interior finish warranty.

The Aeris™ windows are available in several different wood species, many different stain colors, and a broad offering of exterior colors. Still don’t find the perfect stain color? Don’t worry – we can even do a custom stain color and match your existing woodwork perfectly. And remember, these windows are prefinished, so that means that you won’t have the headache of masking, staining and varnishing your new windows.

click-for-more-info-button


2100 New Construction Windows

Available Window Styles

Double Hung

Single Hung

Single Horizontal Slider

Picture

Casement

Custom Shapes

The 2100 New Construction windows are manufactured in Paducah, Kentucky, by ViWinTech.

More Details

The 2100 New Construction window line is designed specifically for new construction applications. Quality of these windows is definitely lower than the Energex Elite, Endure, and Aspect but when compared to the general run-of-the-mill windows offered in lumber yards, Lowe’s, Home Depot etc., it will generally be equal to or even a little higher quality, depending on the window line it is being compared to. This window line is very competitive in price and best of all, it is available in custom sizes at no extra charge, unlike many box stores who will charge you extra for custom sizes. Warranty on this line is Lifetime on the vinyl, 2 years on the hardware, and a 25 year prorated glass warranty. Lifetime glass warranty is available for an additional charge.

more-info-coming-soon


lowest-cost-star

1150 New Construction Windows

Available Window Styles

Single Hung

Single Horizontal Slider

Picture

The 1150 New Construction windows are another line manufactured in Paducah, Kentucky, by ViWinTech.

More Details

The 1150 New Construction window is our lowest priced window line. This line was designed specifically to meet a low cost budget, and is built lighter, and uses more economical hardware to meet the price point. This line is sometimes used for rental houses or pole barns where quality of the window is of little concern. Warranty on this line is Lifetime on the vinyl, 2 years on the hardware, and a 25 year prorated glass warranty. (This line can be customized to a replacement window upon request)

more-info-coming-soon


Sargas Replacement Windows

Available Window Styles

Double Hung

Single Hung

Single Horizontal Slider

Picture

Casement

Custom Shapes

The Sargas Replacement windows are another line manufactured in Paducah, Kentucky, by ViWinTech.

More Details

The Sargas Replacement window line is designed specifically for replacement window applications. Quality of these windows is definitely lower than the Energex Elite, Endure, and Aspect but when compared to the general run-of-the-mill windows offered in lumber yards, Lowe’s, Home Depot etc., it will generally be a higher quality, depending on the window line it is being compared to. This window line is very competitive in price and best of all, it is available in custom sizes at no extra charge, unlike many box stores who will charge you extra for custom sizes. Warranty on this line is Lifetime on the vinyl and hardware, and a 50 year prorated glass warranty. Lifetime glass warranty is available for an additional charge.

more-info-coming-soon


Corvus Replacement Windows

Available Window Styles

Double Hung

Single Hung

Single Horizontal Slider

Picture

Custom Shapes

The Corvus Replacement windows are another line manufactured in Paducah, Kentucky, by ViWinTech.

More Details

The Corvus Replacement window line is very similar to the Sargas line, with the main differences being a slightly lighter frame, and a faster prorating on the glass warranty, in exchange for a slightly better price.

more-info-coming-soon