Pella 150 Series Vinyl Double-Hung Window, Low‑E Argon, 31-1/2" x 45-1/2"

Energy-efficient vinyl double-hung window designed for new construction with NaturalSun Low‑E argon glass. Features integrated nail fin, between-the-glass grids, and a full high-transparency screen for easy ventilation and cleaning.

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Key Features:

• Energy Efficiency: Dual-pane NaturalSun Low‑E argon glass helps insulate from cold while allowing solar warmth.
• Durable Vinyl Frame: Fade-resistant, weather-tested vinyl with beveled profile for long-lasting color and performance.
• Easy Operation & Cleaning: Top and bottom sashes open for ventilation and tilt in for hassle-free maintenance.
• Integrated Installation: Ready-to-install unit with integrated nail fin for new construction applications.
• Secure, Sleek Hardware: All‑metal cam-action locks anchored to the sash for dependable operation and a clean look.

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Specifications Table:

Specification	Details
Series Name	150 Series
Actual Size (W x H)	31-1/2-in x 45-1/2-in
Common Size (W x H)	32-in x 46-in
Rough Opening Size (W x H)	32-in x 46-in
Clear Opening Size (W x H)	26-29/32-in x 17-5/64-in
Clear Opening Sq Ft	3.1922
Frame Material	Vinyl
Frame Profile	Beveled
Color/Finish Family	White
Interior Color/Finish	White
Exterior Color/Finish	White
Hardware Color/Finish	White
Glazing Type	Double pane
Glass Insulation	Low‑E argon
Glass Strength	Annealed
Argon Gas Insulated	Yes
Grid Included	Yes
Grid Pattern	Traditional
Grid Profile	Contoured
Grid Type	Between the glass
Grid Width	3/4-in
Insect Screen Included	Full
Screen Type	Fiberglass mesh
Screen Frame Type	Roll-form
Nail Fin	Integrated
Project Type	New construction
Lock Type	Cam
Number of Locks	2
Tilting	Yes
Tilt Mechanism	Flush
Ventilation Latches	Double
Balance System	Constant force
Design Pressure (DP) Rating	35
Solar Heat Gain Coefficient (SHGC)	0.44
U Value	0.30
Sound Transmission Control (STC) Rated	Yes
High Altitude Rated	No
Impact Resistant	No
Obscure Glass	No
Paintable	No
Wood Jamb Extension	None
Florida Product Approved	Yes
Texas Department of Insurance Approved	Yes
Hurricane Approved	No
Miami Dade Approved	No
Meets CA Forced Entry Requirements	Yes
Meets Title 24	No
Meets Wildland Urban Interface	No
ENERGY STAR Certified North/Central Zone	No
ENERGY STAR Certified Northern Zone	No
ENERGY STAR Certified South/Central Zone	No
ENERGY STAR Certified Southern Zone	No
Warranty	Limited lifetime
UNSPSC	30171600
Category	Double Hung Windows
Screen Included	Full

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Frequently Asked Questions (FAQ):

Q: Is the screen included?
A: Yes, a full high-transparency fiberglass mesh screen is included.

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Q: What is the glass type?
A: Double-pane NaturalSun Low‑E argon insulating glass.

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Q: Can the sashes tilt for cleaning?
A: Yes, both the top and bottom sashes tilt in for easy cleaning.

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Q: Is this window ENERGY STAR certified?
A: No, it is not ENERGY STAR certified in any zone per the listed specifications.

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Q: What installation is this window intended for?
A: It is designed for new construction with an integrated nail fin.

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Timeless Grids, Crisp White, Effortless Light

This window brings a classic rhythm of divided-light grids in a fresh, modern white that brightens any room. The slim, beveled vinyl frame feels tailored and refined while maximizing daylight. Pair it with soft linen drapery and warm wood tones to balance the crisp geometry. It’s a quietly luxurious upgrade that elevates everyday living with beauty and ease.

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Upgrade your build with energy-smart, easy-care style—choose the Pella 150 Series double-hung window today.