AC Repair: Top DIY Repair Options That Will Help You Stay Cool
A malfunctioning AC unit during the hot summer days can be an inconvenience and equally a costly repair. Frequent servicing and repair is one way of keeping your unit running efficiently during the hot season. However, before calling in a professional, there are various ways you can diagnose your unit for a quick fix-up. When your AC unit suddenly goes off, you don't need to panic. Here are a few simple steps to help get your machine back up and running:
Check Your Thermostat
Most thermostats require batteries for them to power up. A thermostat with low batteries can result in your unit powering down. Make sure to set your thermostat to a temperature that is below the room's temperature.
Inspect the condition of your thermostat's batteries. Getting durable batteries can reduce the frequency of the AC's power down occurrence.
Check and Replace Filters
A dust-free filter is one way of improving your unit's efficiency. Frequent replacement of your air filters will keep unwanted repairs on your unit at bay.
A dirty and clogged air filter will reduce airflow to your unit and lead to your system icing up. As such, check the vents around your unit for any evidence of debris to create more room for airflow.
Inspect Fuses and Reset Buttons
An overload of appliances on a similar breaker can contribute to it tripping, thereby powering down your devices. If your AC unit has instantly shut off, check the circuit breaker to ascertain whether it is the cause.
If you have a multimeter, you can use it to check whether the fuses contained in the disconnect box are still working. In case they appear to have malfunctioned, contact an HVAC contractor to diagnose the problem further.
Check Your Ducts
Examine your ducts to see whether there is continuous airflow. If they are blocked with debris, your unit will end up blowing out less cool air. Proper cleaning will help eliminate this problem and frequent inspection of your ductwork will help in improving your AC's efficiency.
A capacitor is a vital accessory to your electrical needs. It works by protecting your equipment from electrical damage due to fluctuating voltage. A capacitor is not meant to last forever, and it is also susceptible to power downs. Therefore, if your capacitor has unexpectedly gone off, you could use a screwdriver to dispel the dual start/run capacitor by connecting the terminals. This will short it out, and you can replace it with a new one.
If the process is too complex, it is advisable to contact a professional for the repairs.
A home DIY repair on your unit can save you money. However, you can always inquire from a trusted HVAC contractor on the proper steps to take in case of doubt. Contact an AC repair service for more information.