Brinmar SBUHD (#0421A) Universal-Fit Air Conditioner Compressor Sound Blanket for Most Compressors up to 60,000 BTU This is our most versatile, best-selling Brinmar sound blanket because of its universal fit with such a wide range of scroll and reciprocating compressors. Sold in a convenient, easy-to-ship carton, these sound blankets are easy to keep stocked on your shelves or in your van, or convenient for the homeowner to order and quickly get installed! All air conditioners, to some degree, are designed to minimize the sound they make. However, many home owners find the noise levels objectionable and greater than anticipated, after the installation is complete. The location of a condensing unit can significantly influence the perceived noise level. When you double the distance between you and the air conditioner, you decrease the sound by 5 dB, which is about as loud. While manufacturers do guarantee the sound levels of their equipment they can't guarantee the perceived noise level from patios, windows and bedrooms. Brinmar Sound Blankets are a popular solution for reducing compressor noise, from air conditioners or heat pumps. They are guaranteed to reduce noise levels to meet or exceed local noise laws and are compatible with all residential compressors. Brinmar Sound Blankets reduce compressor noise by 5 dB or more - a substantial 40% + reduction. The sound blanket fits inside the cabinet and wraps around the compressor - the noisiest component of an air conditioner or heat pump. Brinmar's universal design accommodates hundreds of different styles and shapes of compressors. The two-piece design allows quick installation in tight cabinets where space is a consideration and where the compressor is close to the coil or the fan. The sound blanket is securely attached with hook and loop closures, which are durable and make installation quick and efficient. Fits Bristol, Carlyle, Copeland, Tecumseh and more Model SBUHD, # 0421A, Protech # 68-25217-10