Noise & Vibration Solutions for the Residential HVAC Market

Air conditioning units are required to operate continuously for extended periods of times. Even minor noise within these systems can irritate end users. Minimising noise at source is crucial in delivering a quality end product.

Our solutions can solve the issue of noise in air conditioning units. For example, attaching the AC compressor frame to the casing using plug welding deforms the two parts – leading to operational noise and vibration.

RENCOL® Tolerance Rings are shrink-fitted between the frame and the casing, eliminating plug welding, and their radial protrusions are designed to alter and isolate noise and vibrations. Irritating noise during operation is significantly reduced – good news for manufacturers and end users alike.