Possible A/C noise solution
Been reading for years but hardly ever post. I was camping with friends and came across this possible solution to a problem i've been reading about a lot. Roof a/c units that are very noisy. My friend...
Forum Discussion
Raymon wrote:rgatijnet1 wrote:
That may work but it also may backfire on them. Just because the fans are mechanically interchangeable does not mean that they all move the same amount of air.
Exactly! The evaporator is designed to require a certain amount of air flow (cfm) across the coil. If the cfm is too high or too low, it will affect the efficiency of the unit. The unit may even freeze up. Before changing the fan blade, the manufacturer of the AC unit should be contacted; the manufacturer will know whether or not the blades can be interchanged.
Ray
But think how QUIET they will be when they no longer work....:W....Dennis
