639-8266

The Altus 639-8266 Round Damper is a versatile and essential component for HVAC systems, designed to regulate and control airflow in ductwork. This damper comes with an overall diameter of 7.5 inches, making it suitable for a wide range of ductwork applications.

The damper's design incorporates a round shape with smooth, rounded edges for easy installation and seamless integration into ductwork. The 639-8266 model is constructed using high-quality materials, specifically a durable and corrosion-resistant galvanized steel frame. This ensures the damper can withstand the rigors of constant use in HVAC systems while maintaining optimal performance.

The Altus Round Damper features a round, adjustable frame that can accommodate various duct sizes, providing flexibility for installation. The damper's operation is controlled by a centrally located crank handle, which allows for easy and precise adjustments. The handle is designed for a comfortable grip and features a locking mechanism to secure the damper's position once set.

The 639-8266 Round Damper utilizes a round, hinged blade that pivots in response to damper adjustments, ensuring a tight seal against the ductwork when closed. The blade's design allows for efficient airflow control, minimizing energy loss and maintaining ideal temperature and humidity levels within the building.

This damper is designed for use in commercial and residential HVAC systems, making it an essential tool for HVAC contractors, maintenance technicians, and facility managers. Its robust construction and precise control make it an indispensable component for ensuring optimal system performance and energy efficiency.

In summary, the Altus 639-8266 Round Damper is a high-quality, versatile, and essential component for HVAC systems. Its durable construction, easy adjustability, and efficient airflow control make it an indispensable tool for HVAC professionals and building maintenance teams. With an overall diameter of 7.5 inches, the damper is suitable for a wide range of ductwork applications, making it a valuable addition to any HVAC inventory.

The Altus 639-8266 Round Damper with an overall diameter of 7.5 inches is a popular choice for those looking to enhance the sound quality of their grand pianos. Here are some pros and cons that could help you make an informed decision about purchasing this damper:

1. Improved Sound Quality: The round damper design helps to improve the sound quality by allowing the strings to vibrate freely, resulting in a richer and fuller sound.

2. Durability: The Altus round damper is made of high-quality materials, including felt and metal, ensuring durability and longevity.

3. Easy Installation: The installation process is straightforward and can be completed in a short amount of time.

4. Improved Touch and Feel: The use of a round damper can result in a more responsive and sensitive touch, making playing the piano a more enjoyable experience.

1. Cost: The Altus round damper is more expensive compared to other damper options, which may be a consideration for some buyers.

2. Limited Compatibility: The damper may not be compatible with all pianos, so it's essential to check the specifications of your piano before making a purchase.

3. Maintenance: The damper may require occasional maintenance to ensure it continues to function optimally.

The Altus 639-8266 Round Damper is an excellent investment for those looking to enhance the sound quality of their grand piano. While it may come with a higher price tag and require occasional maintenance, the benefits of improved sound quality, durability, easy installation, and enhanced touch and feel make it a worthwhile investment for serious piano players. If you have a compatible piano and are willing to invest in the long-term benefits, then the Altus round damper is an excellent choice.

Details:

This is a high-quality Altus 6 brown round damper with an overall diameter of 7.5. It is easy to install and maintain, ensuring that your equipment runs smoothly efficiently. It is the perfect addition to your hvac and refrigeration equipment, providing reliable efficient performance. Don't miss out on this opportunity to improve your hvac and refrigeration systems.

specifications maxohvac:

• brand: Altus
• mpn: 639-8266
• upc: 899205001369

shipping maxohvac:

• type: calculated
• carrier: usps
• service: usps ground advantage
• transit: 2-7 days
• class: standard

payments maxohvac:

• other
• wallet: google-pay
• credit card: visa

offer maxohvac:

• started: may 20, 2025
• options: ship-to-home
• best offers: true
• availability: in stock
• sold #: 19
• in stock #: 2
• prices: $20.00–$22.50
• item condition: New

seller maxohvac:

• city: box elder, south dakota
• # reviews: 911
• rating: 100.0%

general maxohvac:

• category: Business & Industrial > Hvac Refrigeration

returns maxohvac:

• time: 30 days
• paid by: buyer
• policy: returns accepted
• method: money back