Ideally, your home’s air conditioning unit should be running as quietly as possible while providing you with a cool indoor environment. Yet a slight change in the sound of your air conditioning unit, even the slightest hint of a rattle or a whine, can be a telltale sign that it needs a thorough inspection.
With a little knowhow, you can deduce through sheer sound alone what could be wrong with your AC unit. At any rate, you can count on Minnetonka or Eden Prairie air conditioning repair service providers to address the following types of noise and the underlying problems they represent.
A whistling sound from your AC could either mean that the unit is improperly sealed or that there are loose screws or bolts around the cracks and seams of ducts. Retightening loose screws and bolts or connections, as well as covering the seals with heat tape, usually suffice to remedy this problem. If any portion of caulking has come undone, re-apply it accordingly.