Pella 150 Series Low‑E Argon Vinyl Double-Hung Replacement Window (31.5 x 45.5)

A durable vinyl double-hung replacement window engineered for year-round comfort. Features SunDefense Low‑E argon double-pane glass, a clean design, and a full screen to keep insects out while maximizing natural light.

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Key Features:

• Energy-Saving Glass: SunDefense Low‑E argon double-pane helps block heat and retain warmth.
• Easy Ventilation & Cleaning: Top and bottom sashes open and tilt in for simple upkeep.
• Durable Vinyl Build: Fade-resistant, multi‑chambered frame for strength and long-lasting color.
• Weather Protection: Pella’s weather‑repel system channels water away from your home.
• Secure Operation: All‑metal cam-action locks anchored to sash for dependable performance.

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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 17-5/064-in
Jamb Depth Measurement	3-1/4-in
Color/Finish Family	White
Exterior Color/Finish	White
Interior Color/Finish	White
Hardware Color/Finish	White
Frame Material	Vinyl
Frame Profile	Beveled
Glazing Type	Double pane
Glass Insulation	Low‑E argon
Glass Strength	Annealed
Argon Gas Insulated	Yes
Balance System	Constant force
Design Pressure (DP) Rating	35
Grid Included	No
High Altitude Rated	No
Impact Resistant	No
Insect Screen Included	Full screen included
Screen Frame Type	Roll-form
Screen Type	Fiberglass mesh
Lock Type	Cam
Number of Locks	2
Obscure Glass	No
Paintable	No
Project Type	Replacement
Solar Heat Gain Coefficient (SHGC)	0.21
Tilt Mechanism	Flush
Tilting	Yes
Ventilation Latches	Double
Wood Jamb Extension	None
CA Residents: Prop 65 Warning(s)	Yes
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
Hurricane Approved	No
Meets CA Forced Entry Requirements	Yes
Meets Title 24	No
Meets Wildland Urban Interface	No
Miami Dade Approved	No
Sound Transmission Control (STC) Rated	Yes
Texas Department of Insurance Approved	Yes
U Value	0.30
Warranty	Limited lifetime
UNSPSC	30171600

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Frequently Asked Questions (FAQ):

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

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Q: What is the actual window size?
A: 31-1/2 in W x 45-1/2 in H with a 3-1/4 in jamb depth.

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

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Q: What is the U‑Factor and SHGC?
A: U‑Factor 0.30; SHGC 0.21.

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Q: What type of glass and glazing does it use?
A: Annealed, Low‑E argon, double-pane glazing.

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Crisp, Bright, and Effortlessly Modern

This window invites light to dance across your interiors while keeping comfort in perfect balance. The slender, beveled vinyl profile feels refined yet timeless, elevating both traditional and contemporary spaces. Pair it in multiples across a dining nook or reading corner to frame serene outdoor views. A smart essential that marries performance with clean, luxurious simplicity.

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Upgrade your home’s comfort and style—choose this Pella 150 Series window today.