Skip to product information
1 of 5

Soler Palau-USA

MD5-ES24VK Soler Palau-USA Motorized Backdraft Damper Kits, Galvanized Flat Blade, 24V

Regular price $173.99 USD
Regular price Sale price $173.99 USD
Sale Sold out
Shipping calculated at checkout.

Benefits & Features

✅ Precision Control: Motorized damper with a 24V temperature/humidity monitoring control for precise ventilation adjustments.
✅ Optimized Airflow: Ensures better airflow regulation, enhancing the overall efficiency of your HVAC system.
✅ Combustion Balance: Helps balance combustion makeup air, contributing to the safety and performance of your heating equipment.
✅ Compliance Assurance: Meets ASHRAE 62.2 and IRC Standards, ensuring compliance with ventilation requirements.
✅ Versatile Mounting: Horizontal/Vertical mounting position for flexible installation options tailored to your HVAC needs.


Blade Type: Flat Blade
Blade Material: Galvanized Steel
Frame Material: Galvanized Steel
Blade Seal Material: Rubber
Damper Type: Dynamic
Damper Application: Motorized

Overall Diameter:
Height: 9.87"
Overall Width: 5"
Overall Length: 9.75"

For Nominal Duct Diameter:5"
Rough Opening Diameter: 4.6"
Rough Opening Length: 4.5"
Rough Opening Width: 4.6"
Flange Width: 3"

Free Area: 16.8 sq.-in
Round Duct Size: 5"
Voltage: 24V
Frequency: 60 Hz
Full Current Load: 0.3 A
Rated Ambient (°C):40
Noise:≤ 50 dB
Max Temperature Rating: 104 °F

Made in the USA, the Soler Palau-USA MD5-ES24VK features a motorized damper controlled by a 24V temperature/humidity monitoring control. Improve airflow regulation and balance combustion makeup air efficiently. Ideal for HVAC professionals and homeowners alike.

Air Flow & Mounting Position — Horizontal/Vertical


  • Duct Shape — Round
  • HVAC — Blower


  • (1) ES24V - Envirosense Ventilation Control (24V)
  • (1) MD5 - 5" Motorized Damper (24V)


Product Line Overview,
MDX-ES24VK Flyer,
Outside Air Solutions Brochure,
Outside Air Solutions Flyer,

Call Now For Free Shipping!

Discover a secret to savings! Our exclusive offer: free shipping on selected items ONLY. We're sharing the secret to unbeatable deals on select items, and it all begins with a simple connection.

Why Contact Us?
Our team curates a selection of products, and we're thrilled to share these gems with you. These aren't just any items; they're the ones that make the most of your hard-earned money. Get in touch with us to explore which treasures qualify for free shipping and start experiencing unparalleled value today.

How to Reach Us:
📞: (352) 432-8730

Call Now For Price Matching!

At HVAC Delivered, we're committed to providing the most competitive prices online. We meticulously compare ourselves with others in the marketplace to ensure you get the best value for your money. While we strive to offer excellent prices on single-item purchases, we want you to know that we're ready to go above and beyond to match or beat a competitor's offer when possible!

Here are a few conditions we follow for price matching:

  • The competitor must have the item in stock.
  • The competitor cannot be a discounter or auction website.
  • The competitor must be an Authorized Retailer of the product.
  • Please note that we may not allow rebates or promotions to be combined with items we discount for price matching.

Avail Bulk Discounts:
Are you thinking of placing a larger order? We've got something special for you! Get in touch with our team, and let's discuss your bulk order needs. We'll provide you with a full estimate, complete with the maximum discount applied based on your order size.

Ready to unlock the best deals and save big? Contact us now to start your price matching journey and explore bulk discounts tailored just for you!

How to Reach Us:
📞: (352) 432-8730

Frequently Asked Questions about the MD5-ES24VK Soler Palau-USA Motorized Backdraft Damper Kits, Galvanized Flat Blade, 24V

How does a backdraft damper work in an HVAC system?

The backdraft damper, like MD5-ES24VK, prevents reverse airflow, ensuring air only moves in the desired direction.

Why is proper airflow regulation essential in HVAC systems?

Proper airflow ensures optimal system performance, energy efficiency, and a comfortable indoor environment.

Can the MD5-ES24VK be used in both residential and commercial HVAC systems?

Yes, it is designed for versatile use, suitable for both residential and commercial applications.

How does the motorized damper contribute to HVAC system safety?

It helps balance combustion makeup air, enhancing the safety and performance of the entire heating system.

What is the significance of the Galvanized Steel Flat Blade in this damper?

The flat blade ensures durability and reliability, making it a robust choice for HVAC applications.