Source for rectangular RV a/c ducting
Hey all, I'm having a bit of trouble locating a source for the narrow rectangular aluminum ducting that is used (usually in the ceilings for A/C units) in RV HVAC systems. I'm in the process of r...
Forum Discussion
Halmfamily wrote:
When my father owned his HVAC company he had to form all of his rectangular metal duct work. You might want to call some local metal fabricators who have a break and see if they can make it for you.
Later in his career he switched to insulated duct board which he could fabricate on sight and was already insulated. Much easier to work with. You can get that at a local supply house or Graingers.
Agree on contacting a sheet metal shop. My DS works as sheet metal fabricator in one the make all kinds of specialized ducting. JMO
