Even the most excellent air conditioners can develop problems over time. Is your air conditioner not cooling? Depending on the problem, your AC can be repaired, or in extreme cases, you may have to look for AC installation in Newark

To avoid installation or replacement, use this AC troubleshooting list to detect and solve common AC problems such as AC not cooling. 

Reasons your AC is not cooling and how to troubleshoot

The thermostat has been set inaccurately

When you find your home becoming a little hotter than usual, check the thermostat settings first. Check that it is set to cool. If the thermostat is set to cool, double-check the temperature setting to ensure it hasn’t been altered.

Filthy air filter

An air filter in or near the interior air handler unit may be part of your air conditioning system. As dirt, dust, and other airborne particles enter the air handler unit, the filter traps them. 

A fully functional air filter keeps the system’s components cleaner and more efficient, and it can help keep the air in your house cleaner as well. A clogged air filter can obstruct circulation and limit cooling in your house. 

The condenser unit is broken

If your air conditioner is not cooling inside temperatures, one possible cause is a clogged or obstructed condenser coil. When working correctly, the condenser fan pulls air into the outside unit via the condenser coil, extracting heat energy from your home. 

Dirt, grass, and other flying debris can build up between the fins and jam the coil. A dirty coil might result in decreased energy efficiency and a lack of cold air from the registers. A dirty coil might result in decreased energy efficiency and a lack of cold air from the registers.

Broken heat pump

Check the thermostat settings, the air filter, and the condenser unit for previously stated faults if your heat pump system isn’t cooling. If everything appears to be in orders, but you’re still sweltering inside, contact your local HVAC dealer.

The evaporator coil has frozen

Below are some signs of a frozen evaporator coil:

  • Frost is developing copper refrigerant tubing exiting the coil cabinet.
  • Insufficient cooling.
  • Increased electricity expenses.
  • Excessive condensate leakage near your indoor unit.
  • Frost is developing on outside refrigerant tubing or the outdoor unit in severe circumstances.

Reaching the evaporator coil is complicated, so we suggest not doing it yourself. Always opt for professional help and look for HVAC repairs in Newark, NJ.

Leaking refrigerant

A refrigerant is necessary for cooling. It circulates through the system’s interior and outdoor coils, converting from liquid to a gaseous state, absorbing heat energy and humidity from the inside air and releasing it outdoors. 

Depending on its severity, a refrigerant leak might lead to your AC system not blowing cold air. Are you wondering if it’s time to update your air conditioner? We’re here to help you with your HVAC repair in Newark.

To reach out, call us at (973)-560-9198 or send us an email at contactus@ronjonhvac.com for more details.