Pella 150 Series 37-1/2 x 61-1/2 in Vinyl Double-Hung Window

Durable and energy-smart, the Pella 150 Series double-hung window features low-maintenance white vinyl with NaturalSun Low‑E argon dual-pane glass. Both sashes tilt in for easy cleaning, and the integrated nail fin streamlines new-construction installation while the included full screen maximizes airflow.

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Key Features:

• Energy-Efficient Glass: Dual-pane NaturalSun Low‑E with argon helps insulate and capture the sun’s warmth
• Low-Maintenance Vinyl: Fade-resistant, weather-tested white vinyl for lasting color and durability
• Easy Operation & Cleaning: Both top and bottom sashes open and tilt in; hidden balance system for smooth use
• Secure, Reliable Hardware: All‑metal cam-action locks anchored to sash for dependable operation
• Ready for New Construction: Integrated nail fin and full fiberglass-mesh screen included for quick install and ventilation

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Specifications Table:

Specification	Details
Series	150 Series
Actual Size (W x H)	37-1/2-in x 61-1/2-in
Common Size (W x H)	38-in x 62-in
Rough Opening (W x H)	38-in x 62-in
Clear Opening Size (W x H)	32-29/32-in x 25-5/64-in
Clear Opening Area	5.7322 sq ft
Jamb Depth	4-3/16-in
Frame Material	Vinyl
Frame Profile	Beveled
Color/Finish	White (interior and exterior)
Glass Type	Double pane
Glass Insulation	Low‑E argon (NaturalSun)
Glass Strength	Annealed
Argon Gas Insulated	Yes
Screen Included	Full
Screen Type	Fiberglass mesh
Screen Frame Type	Roll-form
Grid Included	No
Operation	Double-hung; tilting sashes
Tilt Mechanism	Flush
Tilting	Yes
Balance System	Constant force
Lock Type	Cam
Number of Locks	2
Nail Fin	Integrated
Ventilation Latches	Double
Design Pressure (DP) Rating	35
U-Factor	0.30
Solar Heat Gain Coefficient (SHGC)	0.49
Sound Transmission Control (STC) Rated	Yes
Project Type	New construction
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 (All Zones)	No
Warranty	Limited lifetime
UNSPSC	30171600

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Frequently Asked Questions (FAQ):

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

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Q: What is the actual unit size?
A: 37-1/2 in W x 61-1/2 in H with a 4-3/16 in jamb depth.

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

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Q: Is this window ENERGY STAR certified?
A: No, this specific configuration is not ENERGY STAR certified for any zone.

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Q: What warranty does it have?
A: It’s backed by Pella’s limited lifetime warranty.

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Crisp Symmetry, Everyday Ease

This double-hung window brings fresh clarity to a room with its clean-lined white vinyl frame and beautifully transparent screen. I love the refined profile and the seamless tilt-in sashes—function wrapped in quiet elegance. Pair a trio of these in a dining nook with natural textures and navy accents to frame the landscape like art. It’s an essential, effortless upgrade that feels luxuriously considered.

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Bring energy savings and timeless style to your build—choose this Pella 150 Series window today.