Originally Posted by overlander64
the Armstrong was quiet (particularly when operated on low speed once temperature had been attained)
This is one area where your Armstrong and mine differ wildly. Outside, the AC runs reasonably quietly, but the noise level inside is L-O-U-D to the point that conversation is difficult.
No rattles, or rickey-ticky noises but just a great, deep-throated H-U-MMMM. The difference between HI and LOW fan speed on my unit is minimal at best. When it reaches temp demanded and the condensor cycles off, it's much more quiet, but the fan alone is still louder than I would expect.
Wondering if there is anything I can do to reduce noise in the coach...?