When the temp begins to rise outside your home, you rely on your air conditioner to keep your home cozy. Your AC may be operating, but the air issuing from your vents appears too hot.
Here are the most frequent reasons why this happens and what you can do to fix it. If you have to have air conditioning repair in Waldorf, the Experts at A-PLUS Service Experts can support you. Like always, all our AC repair work is upheld by a 100% Satisfaction Guarantee.*
1.Your Thermostat is Set Improperly
Check the fan setting. If it reads “on,” the fan will operate even when the AC compressor isn’t going. This isn’t a problem, but your electricity bills will go up if the fan operates all the time. Adjust the setting to “auto,” and the blower will only operate when the compressor is working. This also means the air coming from the vents will always appear cool.
2.Filter is Dirty
The HVAC air filter captures airborne particles that can ruin your heating and cooling system. If it ends up being too blocked, it can reduce airflow. This reduces how much warm air moves over the indoor evaporator coil. If the refrigerant flowing through the coil becomes too chilled, it freezes, blocking the cooling cycle from happening. To avoid this, change the filter every month or as advised by the manufacturer.
3.Refrigerant is Low
Refrigerant is essential 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 generate adequate cold air. It may also result in a frozen evaporator coil, which as previously mentioned, prevents the cooling cycle completely. You’ll need help from an HVAC pro, like one from A-PLUS Service Experts, to fix any refrigerant issues.
4.Condensing Unit Need to be Cleaned
The outdoor component of your AC system is referred to as a condenser. This is basically a large heat sink that removes warm air from your home. If the metal fins are covered with cobwebs, the condenser can’t work efficiently. Hose down the unit to remove debris that builds up and trim back shrubs to ensure the condenser isn’t blocked.
5.Condenser Fan or Compressor has Gone Bad
While you’re inspecting the condenser, verify the large fan at the top of the system is working. If the fan motor has stopped working, the condensing unit can’t dissipate heat appropriately, and your air conditioner may start circulating hot air into your house.
Pay attention to the sound of the compressor working within the condensing unit also. This is one of the most important parts of your air conditioner, as the component reduces the temperature of the refrigerant. Then, the refrigerant can capture more humidity when it comes back into your residence. If the compressor fails, you’ll typically need to get a new air conditioner and schedule air conditioning installation.
If you’re noticing other strange noises when your equipment is on, check out our guide that explains what common air conditioning noises mean.
Did you figure out the issue using these tips? If not, our A-PLUS Service Experts Experts are ready to assist you. Reach us at 301-747-3140 or contact us online to book your air conditioning repair appointment now.