Why Is My AC Blowing Hot Air? A San Diego Tech Explains

Why Is My AC Blowing Hot Air? A San Diego Tech Explains

With rising temperatures, AC units begin to take more load all of a sudden. This could cause several issues, like your AC blowing hot air instead of the refreshing cool air it is supposed to.

A technician from the HVAC repair San Diego explains the reason and gives a few tips on repairing it.

These Could be the Reason

Unclean Air Filter

The AC filter is a vital part of your air conditioner. As a result, if your air conditioner produces heated air, it might be due to a filthy air filter. The circulation is reduced when dirt and other contaminants collect on your unit’s air filter. The heated air will escape through the vents and pipes as a consequence.

Solution

Check to see whether your AC filter is tidy. Then, change the unclean air filter to see if the AC repair Temecula CA problem goes away with a new, spotless filtration system.

Frozen Evaporator Coils

The air conditioner’s evaporator coils collect warmth from the flat’s atmosphere to begin the temperature distribution. Evaporation is a bi-product of this procedure; air conditioners include a drip basin and condensation outlet to capture and remove the absorbed water. As a result, the evaporator coils may freeze if humidity builds on them.

Solution

Allowing the coils to defrost is the best choice if they have dew or ice. Please turn off the air conditioning unit and turn it back on until the coils have warmed. Coils that have ice out could be thawed using a heat gun or a blow dryer.

Thermostat Changes

This may seem self-evident, but if the AC blowing is producing heated air, it’s possible that you mistakenly selected the heating option in the thermostat settings. As a result, the fan is now circulating heated air around your house. If you notice any other issue with the thermostat, call an HVAC Company in San Diego.

Solution

Make sure your thermostat is set to “cool.” Set it to “auto” (rather than “on”), and the air conditioner will know when to pump colder air.

Wiring Faults

You might have unintentionally clipped, corroded, or broken wires in your inside or outside device. For example, your air conditioning system may malfunction poorly and break down in certain situations. Furthermore, once inside, dogs or mice like to nibble on the wiring of the inside device.

Solution

Secure the cables with black tape if you don’t have any insulation. Because sealing is only a temporary solution, you may wish to hire an emergency AC repair and emergency plumber San Diego to replace the wires.

An Old System

If your unit is older than 50 years, there’s no surprise it has difficulty keeping up. Older air conditioners were meant for temperatures back in the day. Today, with increasing temps, older HVAC systems cannot take up the load and instead malfunction.

Solution

Want to get your AC checked immediately? AiRight Cooling, Heating & Plumbing is here to provide the best AC services in San Diego at prices you’ve never seen. Call us at (858) 206-9296.