When to Contact an HVAC Company in Chesapeake VA

Last Updated on December 15, 2023 by Jason Nguyen

If your HVAC isn’t working right, you can start by troubleshooting the problem. A dead battery or a loose connection could be the culprit. Another cause of failure could be a dirty coil or air filter. The good news is that there are a number of easy and inexpensive fixes you can make.

Checking for a dead battery

While you may be wondering why your HVAC won’t turn on, you should first check for a dead battery. Sometimes, these problems are the result of a power surge, which can cause the system to not turn on.

To check for a dead battery, turn off the system, wait a few seconds, then turn it back on. If that doesn’t fix the problem, you should check the power cord and see if it is damaged. If so, replace the cord.

Another possible cause of system problems is a malfunctioning thermostat. If you notice the thermostat is blinking, you may need to replace it. Click here for more information about thermostats. Replacing the thermostat may be more expensive than replacing the battery, but it will cost you much less than replacing the entire A/C unit.

Changing the batteries in the thermostat is a relatively simple task. If you find that the thermostat is running on alkaline batteries, just replace them with new ones. If fresh batteries are not available, you can try cleaning the contacts with a cotton swab soaked in white vinegar.

Checking for a loose connection

If you notice that your HVAC isn’t operating at optimal efficiency, you may need to check the electrical connections between the unit and the control board. This may involve checking the c wire running from the control board to the thermostat. If the wire isn’t connected properly, you may need to hire a professional electrician to repair the wiring.

Another cause of inefficiency may be a loose blower compartment door or a malfunctioning furnace panel. First, ensure that the door is installed squarely and that the safety switch is engaged in the cabinet.

You can also check for an improperly installed furnace panel by turning off and on the breaker for the unit inside the home. You can also check the voltage of the thermostat with a voltmeter. Be sure to set the meter to the appropriate AC or DC terminals.

If you notice a voltage reading of less than 240 volts, there may be a loose connection somewhere in the electrical wiring. To determine whether the power supply to the unit is too low, you can check the voltage levels of the main electrical panel. If the power is still not reaching the unit, the electrical panel may have a blown circuit breaker. Click the link: https://electronics.howstuffworks.com/circuit-breaker.htm for more information about circuit breakers.

checking for loose connection

Checking for a dirty air filter

Your HVAC system’s performance can be affected by a dirty air filter. A dirty filter will restrict airflow and will make your air conditioner work less efficiently. This can cost you money in the long run. To avoid these problems, clean your air filter frequently.

A dirty air filter can make your HVAC system work harder than it needs to. It can also cause your fan blades to malfunction. This can cause other problems, including a decrease in energy efficiency. So, when troubleshooting your HVAC system, always check for a dirty air filter.

If your HVAC system isn’t functioning properly, you should replace the air filter in your furnace. It is essential for proper air circulation. A dirty air filter increases the demand for power, which drives up your heating bill. You should change your air filter at least once every one to six months.

A dirty air filter can also cause mold growth in your home. Mold spores can cause respiratory irritation and even serious allergic reactions. In addition, a moldy air filter can also cause a musty smell in your home. If this is the case, a professional inspector can help you to determine the cause and prevent future mold problems.

Another benefit of replacing your air filter is to lower your energy bill. A dirty air filter will cause your air conditioner to run longer and use more power than necessary. This can cause your utility bills to increase by 15% or more. It may also cause your HVAC system to cycle more frequently, which will cause noise and waste energy.

Dirty air filters also reduce the airflow in your home. This means that dust and dirt will start to recirculate throughout your home. If you have allergies, it is especially important to change the air filter regularly. Dirty air filters can also lead to mold growth in your ductwork. This can result in expensive emergency ac repairs.

Checking for a dirty coil

If your air conditioner isn’t cooling as well as it should, you may need to clean the evaporator coil. This coil is located inside the air conditioner near the air handler. To clean this coil, you should use a vacuum attachment or brush.

Dirty coils are a common cause of system failure and can significantly reduce the performance of your HVAC system. They will also increase the resistance of the coils and cause leaks. This problem is easy to diagnose with the help of an experienced HVAC Chesapeake VA technician. Using a qualified service will save time and money over an improperly performed repair.

Dirty coils will also cause your air conditioner to work longer and harder than it should. This can also lead to more frequent breakdowns and higher energy bills. Therefore, it is important to check the coils on your air conditioning system and replace them as needed.

If your air conditioner is inefficient and is wasting energy, you should check the coil to see if there is any dirt that may be preventing it from cooling properly. A dirty coil can also result in condensation or even freezing during operation. This can lead to the cooling process taking longer to cool your home, which isn’t good for the environment.

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Jason is a respected home and garden expert and a well-established figure in the digital media industry. He is the founder of KKMediaGroup.com, a leading online platform providing high-quality content on home improvement, DIY projects, gardening, and more. His passion for creating engaging, value-driven content has made KKMediaGroup.com a go-to resource for home and garden enthusiasts. In addition to his work with KKMediaGroup, Jason co-founded FarmFoodFamily.com, a website dedicated to offering practical advice and innovative ideas on farming, food, and family. His entrepreneurial spirit and dedication to sharing knowledge and expertise have played a significant role in the success of both platforms.