Dirt is the cause of most failures to HVAC
31 Oct 2016 · 1 min

0:46
A short YouTube advisory by Derek Cole asserting that dirt (especially neglected filters) is the primary cause of most air conditioner and heater failures. The speaker explains how dirt builds on motors, forcing them to work harder and use more energy, and recommends regular maintenance: cleaning, changing filters, and seasonal checks before heating/cooling seasons.










