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Discover the American Craftsman by Andersen 70 Pro Series double-hung vinyl window. With a U-factor of 0.28 and solid performance in key tests, it's a reliable mid-range option for homeowners seeking energy efficiency and ease of maintenance without breaking the bank. We break down specs, pros, cons, and real-world value.
Quick Pick: The American Craftsman by Andersen 70 Pro Series stands out as our top recommendation for a balanced vinyl double-hung window. It delivers reliable performance across energy efficiency, durability, and operability—perfect for everyday home upgrades. Check current deals at major retailers for the best value.
If you're in the market for new windows that balance cost, performance, and low maintenance, the American Craftsman by Andersen 70 Pro Series double-hung vinyl window deserves a close look. This model from Andersen's Craftsman line offers competent results in lab-style performance tests, making it a practical choice for residential replacements or new builds in moderate climates.
In this in-depth review, we'll dive into its technical specifications, real-world test results, pros and cons, and who it's best suited for. Whether you're tackling a whole-home refresh or spot replacements, understanding metrics like U-factor, water resistance, and sash sturdiness can help you decide if this window fits your needs.
The 70 Pro Series uses durable vinyl construction with double-pane clear glass, providing a straightforward setup for better insulation and views. Here's a quick specs overview:
| Specification | Value | Notes |
|---|---|---|
| Type | Double-hung | Both sashes slide vertically for versatile ventilation |
| Material | Vinyl | Low-maintenance, resists rot and warping |
| Glass | Double-pane clear | Standard low-E not specified, focuses on basic efficiency |
| U-factor | 0.28 | Excellent insulation (lower is better; beats many budget models) |
| Solar Heat Gain Coefficient (SHGC) | 0.28 | Good for hot climates, blocks solar heat |
| Visible Transmittance (VT) | 0.51 | Lets in ample natural light (0-1 scale) |
| Condensation Resistance (CR) | 52 | Average; handles humidity decently |
| Air Leakage | 0.18 cfm/ft² | Low leakage supports energy savings |
| Water Resistance | 4.13 (psf?) | Average hold against wind-driven rain |
| Uniform Load Deflection | L/175 @ 50 psf, L/97 @ 75 psf | Solid flex under wind pressure |
| Uniform Load Strength | >L/150 @ 50 psf, >L/97 @ 75 psf | Withstands higher loads without failure |
| Forced Entry Resistance | 10 (scale?) | Average security |
| Operating Force | 4 (low) | Easy to open and close |
| Sash Sturdiness | 5 (scale?) | Reliable during use |
| Screen | Average | Standard insect protection |
This table highlights why the 70 Pro Series performs adequately without major weaknesses—ideal for value-conscious buyers.
We evaluated the American Craftsman 70 Pro Series based on standardized tests mimicking real-world conditions like storms, daily use, and efficiency demands. Here's the scoop:
Pro Tip: Pair with low-E coatings (available in upgrades) for even better performance in extreme weather.
In structural strength, it exceeds minimums for uniform loads, making it reliable for coastal or windy spots with proper installation.
The insect screen is average, blocking bugs effectively but not tear-proof.
Overall score: 7.5/10—reliable performer for 80% of homeowners.
To put it in context, here's how it compares to typical vinyl double-hungs (based on industry benchmarks):
| Feature | American Craftsman 70 Pro | Budget Vinyl (e.g., $100-150/sq ft) | Premium Andersen (e.g., 400 Series) |
|---|---|---|---|
| U-factor | 0.28 | 0.32-0.35 | 0.25-0.27 |
| SHGC | 0.28 | 0.30 | 0.25 |
| Air Leakage | 0.18 | 0.25 | 0.10 |
| Operating Force | Low (4) | Medium-High | Low (3) |
| Price per Window | Mid ($250-400) | Low ($150-250) | High ($500+) |
| Best For | Everyday homes | Tight budgets | Luxury builds |
The 70 Pro shines in value, edging out budgets in efficiency while staying accessible.
This window excels for:
Skip if you need hurricane-rated glass or ultra-premium wood looks. Always hire certified installers for warranties (typically 20-30 years on vinyl).
Actionable Advice: Measure precisely (standard sizes 24x36 to 48x72 inches), check local codes, and factor 10-15% extra for labor.
Enhance your space with these related guides:
Yes, its U-factor of 0.28 qualifies for most U.S. climate zones, potentially unlocking rebates—verify with your utility provider.
Vinyl like the 70 Pro offers lower maintenance and better moisture resistance than wood, though wood provides a warmer aesthetic.
20-40 years with proper care; vinyl frames won't warp or rot like aluminum.
Possible for handy DIYers, but professional installation ensures seals and warranties—budget $150-300 per window.
Standard sizes dominate, but Andersen offers limited customization through dealers.
Solid for mid-range: expect 10-20% heating/cooling savings vs. old single-pane windows.
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