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You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Experience Precise Building Envelope Testing with Model 3 Blower Door™ Fan
The Model 3 Blower Door Fan with Flow Rings and Fan Speed Controller, from The Energy Conservatory, is the ultimate solution for accurate building envelope testing. Whether pressurizing or depressurizing a building, this powerful fan ensures precise airflow measurements and reliable results.
Key Features:
High-Performance Motor: Equipped with a robust AC 110-volt, 3/4 horsepower motor, the Model 3 Blower Door Fan delivers consistent and efficient airflow for your testing needs.
Flow Sensor: The integrated flow sensor accurately measures air flow through the fan, providing real-time data for your testing analysis.
Rugged Design: Crafted with lightweight and rugged injection-molded fan housing, this blower door fan is built to withstand demanding environments.
Easy Transport: The fan's top handle makes transportation a breeze, allowing you to move and set up with ease.
Wide Flow Range: The system comes with Flow Rings A and B, measuring air flows down to 300 CFM. Optional rings C, D, and E (sold separately) extend the range to 11 CFM for even more versatility.
Variable Fan Speed Control: The fan speed controller provides precise power supply to the fan and is compatible with both 110-volt/60 hertz and 220-volt/50 hertz AC power grids, giving you flexible options for testing.
LED Indicator: The color-coded interior LED indicator ensures clear operation status and makes troubleshooting a breeze.
Please Note: This product includes only the BD fan, flow rings, and controller. It does not come with a frame or gauge.
Upgrade Your Building Envelope Testing Today
Invest in the precision and reliability of the Model 3 Blower Door™ Fan with Flow Rings and Fan Speed Controller. Experience seamless testing, accurate measurements, and exceptional performance for your building envelope testing needs.
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