Pella 150 Series 27-1/2 x 37-1/2 in. Vinyl Double-Hung Window

Energy-efficient double-hung window for new construction featuring durable white vinyl frames and Low-E argon double-pane glass. Both sashes tilt for easy cleaning, and the integrated nail fin simplifies installation. Comes with a full high-transparency screen for ventilation without the bugs.

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Key Features:

• Energy-Saving Glass: SunDefense Low‑E argon double-pane glazing with 0.30 U‑Factor and 0.21 SHGC helps improve year-round comfort
• Durable Vinyl Build: Fade-resistant Pella vinyl resists weathering and maintains color over time
• Easy Operation & Cleaning: Top and bottom sashes open and tilt in; hidden balance system for smooth performance
• Integrated Installation: Ready-to-install unit with integrated nail fin for new construction openings
• Security & Warranty: All‑metal cam-action lock and backed by Pella’s limited lifetime warranty

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Specifications Table:

Specification	Details
Series Name	150 Series
Actual Size (W x H)	27-1/2-in x 37-1/2-in
Common Size (W x H)	28-in x 38-in
Rough Opening Size (W x H)	28-in x 38-in
Jamb Depth	4-3/16-in
Frame Material	Vinyl
Color/Finish Family	White
Exterior Color/Finish	White
Interior Color/Finish	White
Hardware Color/Finish	White
Frame Profile	Beveled
Project Type	New construction
Glazing Type	Double pane
Glass Insulation	Low-E argon
Glass Strength	Annealed
Argon Gas Insulated	Yes
Clear Opening Size (W x H)	22-29/32-in x 13-5/64-in
Clear Opening Sq Ft	2.0813
Screen Included	Full
Screen Type	Fiberglass mesh
Screen Frame Type	Roll-form
Grid Included	No
Nail Fin	Integrated
Lock Type	Cam
Number of Locks	1
Tilting	Yes
Tilt Mechanism	Flush
Balance System	Constant force
Ventilation Latches	Double
Impact Resistant	No
High Altitude Rated	No
Obscure Glass	No
Paintable	No
Design Pressure (DP) Rating	35
Sound Transmission Control (STC) Rated	Yes
U-Factor	0.30
Solar Heat Gain Coefficient (SHGC)	0.21
ENERGY STAR Certified Southern Zone	Yes
ENERGY STAR Certified North/Central Zone	No
ENERGY STAR Certified Northern Zone	No
ENERGY STAR Certified South/Central Zone	No
Florida Product Approved	Yes
Texas Department of Insurance Approved	Yes
Hurricane Approved	No
Meets CA Forced Entry Requirements	Yes
Meets Title 24	No
Meets Wildland Urban Interface	No
Warranty	Limited lifetime
UNSPSC	30171600

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Frequently Asked Questions (FAQ):

Q: Does this window include a screen?
A: Yes. It includes a high-transparency full screen with fiberglass mesh.

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Q: What are the actual frame dimensions?
A: 27-1/2 in W x 37-1/2 in H with a 4-3/16 in jamb depth.

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Q: Is this ENERGY STAR certified?
A: It is ENERGY STAR certified for the Southern zone; not certified for North/Central or Northern zones.

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Q: Can the sashes be tilted for cleaning?
A: Yes. Both the top and bottom sashes tilt inward for easy cleaning.

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Q: What type of glass and gas fill does it use?
A: Double-pane Low‑E glass with argon gas insulation.

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Crisp Craftsmanship, Effortless Light

This Pella double-hung window frames daylight with a refined, minimal profile, instantly refreshing any room. The beveled vinyl frame and slim sightlines create a clean architectural edge while the Low‑E glass tempers the sun with quiet sophistication. Dress it with airy linen drapery and matte brass hardware for a tailored contrast. It’s a polished essential that elevates everyday living with light, comfort, and ease.

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Bring home energy savings and timeless curb appeal—choose the Pella 150 Series window for your next build today.