Common Problems with Air Conditioning Systems

These are some of the most common problems with AC systems. If your unit is making noises or leaking refrigerant, no need to continue reading – call Armando now: 520-494-4929.

• Air conditioner won’t turn on. Make sure the thermostat is properly set before examining the electrical panel for a tripped breaker.
• Air isn’t cold. Verify thermostat settings are on the right temperature and that your thermostat has power. Then replace the air filter, if you haven’t done this in the past few months. A fresh air filter can increase efficiency and indoor air quality. Make sure the outdoor unit isn’t obstructed by debris and that it isn’t leaking refrigerant.
• Uneven cooling. Fluctuating temperatures or humidity that’s too high are often caused by leaky ducts, not enough insulation or blocked registers. If none of those things are creating the problem, consider adding blackout curtains on south-facing windows. You can also install a zoning system to regulate temperatures in distinct rooms. As another option, a mini-split heat pump with variable refrigerant flow can solve heating and cooling problems in areas that appear uncomfortable. 
• Water dripping from unit. Examine the condensate line for clogs. This is the PVC pipe going out of the air conditioner. Leaking refrigerant can also cause ice to collect on the coils and drip water.
• Air conditioner is making strange noises. Screeching, clanging, banging or clicking sounds suggest potentially dangerous problems. If you’re experiencing strange air conditioner noises, shut it off and call Armando at 520-494-4929.

If these troubleshooting tips don’t solve the problem, Armando is available to assist you.  Reach us at 520-494-4929 to book your appointment now!