Thermastar by Pella
Thermastar by Pella
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CleaningPreventing CondensationTroubleshooting
Maintenance Tips

Maintenance Tips
Thank you for purchasing a ThermaStar by Pella® product. Keeping your new windows and doors clean means more than just cleaning the glass. Here are some helpful tips that will help keep your ThermaStar by Pella products working their best and looking great.

Cleaning - Learn to tilt, turn and open your windows and doors so you can clean the glass, screens and frames.

Cleaning The Glass
Cleaning The Interior Glass
Cleaning The Exterior Glass
Spot-Cleaning Stubborn Materials On The Glass
Cleaning Single- And Double-Hung Windows

Cleaning Screens
Cleaning Flat Screens

Cleaning The Window Frame
Cleaning The Frame And Sash
Cleaning The Drainage System

Preventing Condensation - Get some tips for preventing condensation on your windows and doors.

Troubleshooting - Find solutions to some of the most common window and door problems.