When the temperature starts rising outdoors, you rely on your air conditioner to keep your home cool. Your AC may be running, but the air coming from your vents seems warm.
Here are the most common reasons why this occurs and what actions you can take to repair it. If you require air conditioning repair in Kansas City, the Experts at Neal Harris Service Experts can support you. Like always, all our AC repair service is backed by a 100% Satisfaction Guarantee.*
1.Your Thermostat is Set Incorrectly
Look at the fan setting. If it is switched to “on,” the fan will operate even when the AC compressor isn’t running. This isn’t a problem, but your utility expenses will be bigger if the fan runs constantly. Adjust the setting to “auto,” and the blower will only operate when the compressor is working. This also means the air radiating from the vents will repeatedly seem chilly.
2.Filter Need to be Changed
The HVAC air filter traps airborne particles that can ruin your heating and cooling units. If it ends up being too blocked, it can reduce airflow. This reduces how much warm air goes over the indoor evaporator coil. If the refrigerant passing through the coil becomes too cold, it freezes, stopping the cooling cycle from happening. To prevent this, change the filter each month or as recommended by the manufacturer.
3.Not Enough Refrigerant
Refrigerant is critical for air conditioning. It shifts from a low-pressure gas to a high-pressure liquid as it cycles between the indoor evaporator coil and outdoor condensing unit. If there isn’t enough refrigerant, your air conditioner will cool poorly and may not produce adequate chilled air. It might also create a frozen evaporator coil, which as we already mentioned, halts the cooling cycle altogether. You’ll need assistance from an HVAC tech, like one from Neal Harris Service Experts, to fix any refrigerant leaks.
4.Condensing Unit is Blocked
The outdoor piece of your AC system is known as a condenser. This is essentially a large heat sink that transfers muggy air from your residence. If the metal fins are clogged with dirt, the condenser can’t work efficiently. Rinse down the system to eliminate debris that builds up and trim back shrubs to ensure the condenser can “breathe.”
5.Condenser Fan or Compressor has Worn Out
While you’re examining the condenser, confirm the big fan on the top of the equipment is running. If the fan motor has gone out, the condensing unit can’t exhaust heat properly, and your air conditioner might start circulating warm air into your house.
Take time to hear the compressor working within the condensing unit as well. This is what drives your air conditioner, as the piece reduces the temperature of the refrigerant. Then, the refrigerant can capture more warmth when it circulates back into your home. If the compressor stops working, you’ll typically need to buy a new air conditioner and book air conditioning installation.
If you’re noticing other strange noises when your AC is cooling, check out our guide that decodes what common air conditioning noises mean.
Did you fix the trouble using these suggestions? If not, our Neal Harris Service Experts Experts are ready to help you. Give us a call at 816-787-0500 or contact us online to schedule your air conditioning repair appointment right away.