Energy Efficiency

No matter what manner of weather the Mankato area is facing, you can be confident that windows and doors from Pella of Mankato can withstand it. Our products are crafted to be energy efficient. As a result, our ENERGY STAR^®-certified windows and doors¹ can help lower your energy costs. This ENERGY STAR certification is thanks to our energy-efficient products like double- and triple-pane glass, Low-E coating and glass panes made to excel in specific weather areas across North America. Discover more about our energy-saving glass options and technology.

Multiple Panes of Glass

Double- and triple-pane options provide additional protection from weather
Colorless, nontoxic argon gas between panes offers additional insulation

Low-Emissivity (Low-E) Glass Coating

Reflects heat back into your rooms during winter to keep them warmer
Reflects heat away from your house in summer to keep it cooler
Shields against most of the sun’s harmful UV rays to prevent fading on finishes and furniture in your home
Low-E coating is taken off around the glass edge to greatly protect against seal failure

Pella® Innovation

Energy-efficient glass options include: Advanced Low-E Insulating Glass with Argon¹, AdvancedComfort Low-E Insulating Glass with Argon¹ and SunDefense^TM Low-E Insulating Glass
Thermal breaks further protect the inside of your home from the weather outside
Snap-in, between-the-glass blinds and shades help insulate windows

Pella® Expert Installation

Proper installation of windows and doors is crucial to energy efficiency
Attentive preparation
Certified installers with professional knowledge
Considerate cleanup

To find out more about how windows and doors from Pella of Mankato can help improve your home’s energy efficiency, stop by your local showroom. Or call us at 507-625-6933 to plan your free, in-home consultation.

¹Some Pella^® products may not meet ENERGY STAR^® guidelines in Canada. For more information, contact your local Pella sales representative or go to energystar.gc.ca.