Other industries that depend on manufactured goods (not electronics) have been feeling this for a while. Tried buying HVAC supplies recently? Flex duct has bee

Other industries that depend on manufactured goods (not electronics) have been feeling this for a while. Tried buying HVAC supplies recently? Flex duct has been very difficult to get for the past year, as have many other supplies and of course, the HVAC units themselves. I think Mitsubishi is still quoting next year for many of their products. Some areas even relaxed their energy codes (e.g. allowing R6 duct instead of R8) because of the shortages.