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People rely heavily on their heating, ventilation, and air conditioning (HVAC) units to get through a hot summer day or a cold winter night. Without them, surviving the annoying weather patterns and extreme temperature changes can be challenging. Thus, you may want to ensure that your unit is always running in tip-top shape.

To do that, look for the four most common HVAC issues and learn how to fix them, which you can read about in this article.

Clogged Drain Lines

Aside from cooling or removing heat from the air, HVACs also reduce humidity. Whenever humid air goes through the fins of HVAC, the moisture condenses and accumulates inside the unit. Of course, people don’t want water to sputter out from their HVAC. Hence, these units come with condensate drain lines.

One of the most common HVAC issues you may encounter is a clogged drain line. It often happens to HVACs after some time because, aside from water, dirt and debris can get inside an HVAC unit. They can form a clump inside the line, leading to a clog.

Condensate water can’t flow out when the line gets blocked. Instead, it may pool inside the unit and potentially damage your HVAC’s motor and electric systems. They may also incur water damage in your home if left alone for a long time.

Thankfully, it’s simple to remove the clog. The first step is to empty the drain pan. Then, use a water hose or compressed air to blow through the drain line to push the clog outside. Ensure you do the unclogging from your HVAC’s end.

Blocked Condenser Coils

An HVAC unit cools your home by taking the heat out of the air. It does that through the evaporator and condenser. These contain refrigerants that travel through the coils, absorb the heat from the air from the evaporator coil, and release the heat through the condenser coil.

A fan blows through the condenser coil to let the heat dissipate outside. This fan ensures that heat escapes from the condenser coil, making the HVAC run as efficiently as possible. However, after some time, dirt and debris can block the coils and make it difficult for the condenser to dissipate heat. When this happens, your unit will take a lot of time to cool your room and even start to incur higher electric bills.

To remedy that, you can clean the condenser coil yourself. You can do this using water and mild detergent. Spray some soapy water on the coil and leave it for a few minutes to loosen up the dirt. Then, you can either spray more water or use a soft brush to remove the gunk buildup on the coils. Ensure you apply a little pressure as the fins in these coils can easily bend, effectively blocking the air.

Blower Or Fan Motor Runs Nonstop

You may have heard occasional whirring noises from your HVAC. After a few minutes, it would slowly fade away and disappear. That’s the unit’s blower motor you’re hearing.

Unfortunately, if the blower fan continuously runs for hours, it might indicate that your HVAC is working too hard. This can be distracting if you’re working or doing anything that requires quietness. However, it doesn’t mean there’s a problem with the unit. Nonetheless, you may try to look at it if it continues to bother you.

To turn off the fan, check your thermostat. If the fan is on, turn it off to stop the blower from running. If it continues to operate even if the thermostat is off, the fan relay may be already bad, or the thermostat is starting to fail.

You can try to power-cycle your HVAC using the circuit breaker and see if it will reset the system. You can try to turn it off for an hour and turn it back on. If the problem persists, you may want to call an HVAC technician.

Airflow Suddenly Weakens

Whenever you come home after a hot day, you would often go to the vent of your HVAC to savor the cool breeze it produces. If you notice that it isn’t releasing enough air to cool you down or it’s blowing warm air, there might be a lack of airflow.

A lack of airflow in your HVAC can cause you a few headaches. This issue forces the unit to work harder, resulting in higher electric bills. It also prevents the maintenance of a stable temperature in the room. Furthermore, it may result in some foul odor coming from the unit.

The usual culprit for this problem is a dirty air filter. If the filter is relatively new or less than three months of age, you may want to clean it using a brush. Yet if the filter has been with you for a long time, consider replacing it.

Conclusion

These are the four most common HVAC problems you may encounter with your unit. Thankfully, most of them are easy to fix and may not require calling a technician to help you. However, if the simple fixes here won’t work, never hesitate to refer your problem to them.

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Therefore, as the season and temperature change, you will have to make several changes to your home to make it more comfortable. Bear in mind, the comfort level of your home is to be maintained just like the automobile or even your body. One of the leading mistakes a lot of people make is when they carelessly manage the heating and cooling system of the house. Because they don’t show up in front of anyone’s minds, it is natural for everyone to push them aside and not give them a thought. Therefore, if you want to make the most out of your HVAC system, you will eventually have to put a certain plan in place to make things work. Here, we will enlighten you on a few ways to ensure that your HVAC system is reaping the most benefits in the long run:

Choose the Right Size

When it comes to the HVAC, you need to ensure that you have the proper size for the heating/cooling equipment in the house. After all, proper sizing is essential for energy use and comfort in the house. Depending on what your house requires, you will eventually have to look for the right-sized materials for the property. For example, if you settle for even a single unit over the total capacity, it won’t be an energy-efficient option. On the other hand, using the undersized equipment will result in uncomfortable temperatures within the house. Especially if you incorporate small-sized equipment, they won’t make your home comfortable during extreme temperatures.

Make Sure to Maintain

Don’t forget to blow away the yard debris from the heating and cooling system by cleaning the leaves and cutting the overgrown branches. You need to check the wiring for any damage that might have been caused due to an animal bite. Especially if you had linesets installed through the garden, you better check it right now before it is too late. After all, the HVAC wiring is expensive, so you stand an absolute chance to check it every few days to rest assured that everything is in the right place.

Change Filters

Because they can easily remove bacteria and larger-sized harmful particles, filters are paramount for the HVAC system. Therefore, when you replace filters, it will become easier to breathe in the fresh air. For your information, the clogged air particles can easily cause a lot of damage, so you better beware of everything. Experts recommend that it is best to change the filters every month for the best results. Especially if you live in a locality that is infested with pollution, changing the filters every week might be the norm too. So if the HVAC system isn’t working properly, you can doubt the filters and change them quickly before the issue transitions into a larger problem. If the filter looks filthy, you better change it quickly.

Schedule Seasonal Maintenance

If you’re an avid DIYer, it is understandable. However, it is best to leave some tasks for the professionals. Here, the preventative maintenance contracts are better because they can curate the entire HVAC system of the house and aren’t even costly. So if you think of home improvement on a budget, this option will be the best choice around. You can look at it as a proactive approach that will take care of your system to the fullest. The professionals will easily identify the loopholes in your system and make sure everything is sorted out in the best way possible. Secondly, because seasonal maintenance isn’t costly, everyone can enjoy huge budget cuts in a year.

Make Adjustment to the Thermostat

If you reduce the thermostat by a few degrees, it will have a strong impact on the utility bill. Lowering the thermostat will reduce the chances of wear and tear in the long run, as the components will not get affected at all. No wonder if the thermostat is changed a little, it can help you fight inflation with a major reduction in the energy charges throughout the year. However, if you don’t have hands-on experience in determining the right temperature, it is better to consult a professional for this.

Try to Know the Efficiency Ratings

Regardless of whether you want to make an investment in the furnace, the air conditioner, or even the heat pump, you better understand the efficiency ratings on time. This will eventually educate you about the energy utilization of oil, gas, or electricity. Bear in mind, if you don’t know the efficiency ratings and bring any sized equipment in your home, you will eventually be confused throughout the year about the rising energy charges. So why not do your homework first and understand the efficiency ratings before diving full throttle with this option.

Seal Air Leaks

One of the biggest reasons why millions of people don’t get the most out of their heating or cooling systems is the air leaks in various places of the house. Therefore, you must seal the air leaks around the doors and the windows to prevent air from escaping. Especially during the summer and winter season when the temperatures are extreme, you better seal the air leaks. Try doing it for the first time, and you’ll understand the considerable difference that will be created. After all, the air leaks allow for a clear flow of hot or cold air to escape the room easily.

Reduce the Total Heat Generated

If you want to save energy costs, the easiest way to do this is to dry the clothes during nighttime when the temperature is cooler. In other words, you