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✅ 𝐌𝐀𝐍𝐔𝐀𝐋 𝐕𝐎𝐋𝐔𝐌𝐄 𝐃𝐀𝐌𝐏𝐄𝐑: 4-Inch Galvanized Sheet Metal Round volume damper with manual quadrant adjustment maintain. Ideal for use in branch duct lines for adjusting supply or return air volume. Typical uses are for rooms that get minimal use and can also be closed off for extended periods of time or rooms that need different amounts of airflow in the summer and winter. You’ll be able to easily use this Damper with vent system HVAC parts.
✅ 𝐇𝐈𝐆𝐇-𝐐𝐔𝐀𝐋𝐈𝐓𝐘 𝐌𝐀𝐓𝐄𝐑𝐈𝐀𝐋𝐒: Our Damper & Sleeves are made from Galvanized Steel. All sleeves fabricated from galvanized steel meeting ASTM-A-653-96 standards, by the latest edition of SMACNA gauges and construction standards. It may also be used for wind protection. Designed for use in AC, dryer vent, exhaust, extractor, heating systems, fans, vents, and other residential, commercial, and industrial HVAC applications.
✅ 𝐃𝐔𝐂𝐓 𝐈𝐍𝐒𝐓𝐀𝐋𝐋𝐀𝐓𝐈𝐎𝐍 𝐓𝐈𝐏𝐒 & 𝐓𝐑𝐈𝐂𝐊𝐒: To install Damper Sleeves, you simply slide the sleeve into the item you are attaching to and fasted with sheet metal screws, and conceal the seam with duct tape. We do recommend that you seal around all sheet metal to sheet metal connections with a duct sealant to prevent air leakage, and increase the efficiency of your HVAC system. This damper does not have a 100% seal it’s used for air balancing, not air termination.
✅ 𝐁𝐀𝐋𝐀𝐍𝐂𝐈𝐍𝐆 𝐀𝐈𝐑𝐅𝐋𝐎𝐖: Balancing dampers are simply manual dampers encased in a galvanized sheet metal sleeve. Each branch must have a balancing damper installed. That way, it’s conceivable to keep watch over the airflow by adjusting the position of the damper. They must be located in areas that are easily accessible for adjustment. The ductwork regulates the go with the flow of air and redirects it to specific places of a house.
✅ 𝟏𝟎𝟎% 𝐒𝐀𝐓𝐈𝐒𝐅𝐀𝐂𝐓𝐈𝐎𝐍 𝐆𝐔𝐀𝐑𝐀𝐍𝐓𝐄𝐄: We are willing for the satisfaction of our customers because customer satisfaction is our first priority. When you’ve got any kind of problem regarding our product we will be able to fully co-operate in solving your problem. You must never feel any hesitation in contacting us. If you don’t satisfy with our products, then please question us we will be able to happily answer your question.