Flex Connections
Flex Connections
(OP)
I have a packaged A.C. unit outside with side discharge. What is the best way to isolate vibrations to the duct? I heard flex connections outside can't handle the elements.
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RE: Flex Connections
RE: Flex Connections
Andy W.
RE: Flex Connections
RE: Flex Connections
Smaller RTUs do not transmit large amounts of vibration and the exterior duct with thick lining is an excellent attenuator. I like to infill the curb with wall board and foam sheets to minimize compressor and fan noise below the RTU.