Frequenty Asked Questions
Pella® 250 Series
Pella takes this extra step to greatly reduce the possibility of seal failure. When the glass seal is compromised, it causes fogging and reduced energy efficiency and visibility.
Optional conventional fiberglass screens are available on Pella 250 Series windows.
Traditional, Traditional Top Sash, 9-Lite Prairie, 9-Lite Prairie Top Sash, 6-Lite Prairie, Top Row and Custom (equally divided). These patterns are available as Grilles-Between-the-Glass or Simulated-Divided-Lights.
The Pella 250 Series line offers five different energy-efficient options besides clear insulating glass. Price out different glass options in PQM to find out which glass will fit your customer's energy savings and budget needs.
- Advanced Low-E insulating double- or triple-pane glass with argon.
- SunDefense™ Low-E insulating double-pane glass with argon.
- NaturalSun Low-E insulating double- or triple-pane glass with argon.
- Obscure insulating glass.
- Gray- or Bronze-tinted Advanced Low-E insulating glass with argon.
You can go to the Size Charts and Design Performance Page of the website and click on Product Performance Ratings or Glazing and Thermal Performance for glass ratings.
These products are tested to higher PG (DP) ratings. The ratings are achieved by adding more stiffeners to the products in order to meet PG (DP) ratings of 50 for coastal region needs. Multiple insulating air chambers provide strength and durability, and help provide excellent thermal performance.
Hardware is color-matched to the window, either White or Almond. The Cam-Action lock is standard, with the option to upgrade to an AutoLock.
Dual IG is 5/8 inch and Triple IG is 1 inch.
The foam insulation helps increase energy efficiency in extreme climates. Pella 250 Series products achieve U-Factors as low as 0.19 with triple IG and foam insulation.
Obscure insulating glass is ideal for intimate spaces because its textured surface obscures the view while allowing light in.
Triple IG is the best option for sound control in Pella 250 Series products and is recommended for the customer who wants the best energy efficiency available plus excellent sound control.
Yes, this part is applied in the field and is available on double-hung, single-hung and sliding windows. It will be shipped out of unit.
No, we don't offer vent stops on sliding windows or single-hung units. These are only standard on double-hung units.
No, they can only be ordered with double-pane glass.