3 Common Causes of HVAC Noises and How To Fix Them
Apart from a gentle rumble or two at the start of operation and a quiet, background hum, well-maintained HVAC systems shouldn’t make it hard to hold indoor conversations or hear the TV. If the heating and cooling equipment in your Erie, PA home has become more distracting than helpful, you need to find out why. The following are three common causes of strange HVAC noises along with tips for fixing them. 1. Screeching and Screaming: Too Much Refrigerant If your air conditioner’s outside condenser unit is emitting a jarring, screeching, or screaming sound, it’s probably coming
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