
Copeland Scroll™
compressors' simple design means they operate at lower sound and vibration
levels than reciprocating compressors. In fact, tests have shown that scroll
compressors are up to three times quieter than reciprocating models.One reason
for the lower sound levels is the Copeland Scroll™ compressors require no
suction valves to achieve efficient compression. The smooth operation results in
quieter operation with less vibration.

That not only
gives you greater flexibility when it comes to system design and placement, it
also means you can satisfy the requirements of your most demanding customers for
quiet operation. Maybe that's one reason Popular Science called
Copeland Scroll™ compressors "the first significant new development in the HVAC
industry in years."