How to Fix an HVAC?

HVAC Units are a common household appliance in the south. Other than being a highly desired appliance to have, they are also easy to break down. There are lots of parts that make up an HVAC system, and with that comes breakdowns and issues. So, at some point in your life, you’ll likely have a problem with your air conditioner and need it to be repaired. There are a lot of companies that provide air conditioning repair in Austin, however, there may be ways for you to fix it yourself if you do a little bit of work.

Basic Troubleshooting

If you’re having trouble with your air conditioner, there are a few things you can do to try and fix the problem yourself. First, check to make sure that your air conditioner is turned on and that the thermostat is set to the correct temperature. If both of these things are fine, then the next thing to check is the air filter. A clogged air filter can cause all sorts of problems, so it’s important to make sure that it’s clean. If the air filter looks clean, then the next thing to check is the evaporator coils. These coils can sometimes freeze up, which will prevent the air conditioner from working properly. To thaw them out, simply turn off the air conditioner and use a hairdryer to melt the ice. Once the coils are thawed, turn the unit back on and see if it is working properly. Unfortunately, if the coils were frozen due to a lack of Freon, you will need to call a professional to repair your air conditioner.

If you’ve ruled out all of these things above, then there are a few other problems you’ll want to look for. Sometimes, other problems may be to blame. You can check for a  tripped circuit breaker. The circuit breaker controls the flow of electricity to your air conditioner, and if it trips, it will cut off power to the unit. To fix this, simply reset the circuit breaker and see if that fixes the problem. If your air conditioner is still not working, then it is likely that there is a more serious issue with the unit and you will need to call a professional.

Replacing Basic Parts

There are a few parts that you may be able to fix or replace yourself if you’re savvy enough and have a can-do attitude. Let’s discuss a few of the main ones and how to make that happen.

Coils: If your air conditioner’s coils are damaged, you’ll need to replace them. To do this, first, turn off the power to your unit and remove the access panel. Next, remove the old coils and clean the area where they were located. Once the area is clean, install new coils and replace the access panel.

Fins: The fins of the HVAC unit allow air to flow into the unit to be cooled and sent into your home. If your air conditioner’s fins are bent or damaged, then your unit could overheat, so you’ll need to replace them. To do this, first, turn off the power to your unit and remove the access panel. Next, remove the old fins and clean the area where they were located. Once the area is clean, install new fins and replace the access panel.

Refrigerant: The refrigerant is essential to what helps your unit cool your home. If your air conditioner is low on refrigerant, it will need to be recharged. First, locate the access panel and remove it. Next, locate the recharge port and insert the refrigerant. Finally, replace the access panel and turn on the power to your unit.

Compressor: If your air conditioner’s compressor is damaged, it will need to be replaced. First, turn off the power to your unit and remove the access panel. Next, disconnect the wires from the old compressor and remove them from the unit. Once the old compressor is removed, install a new one and reconnect the wires. Finally, replace the access panel and turn on the power to your unit.

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