7 Costly HVAC Mistakes Homeowners Need to Avoid

If you’re in need of a new HVAC system, it’s important to make sure you get the best value. Unfortunately, many homeowners make mistakes that can cost them in the long run.

For example, installing a unit that’s too small or large for your home can lead to excessive wear and energy usage. Similarly, using tape to seal leaks isn’t a permanent solution.

1. Failing to Change the Air Filter

One of the most common HVAC mistakes homeowners make is failing to change the air filter regularly. Dirty filters prevent your unit from circulating air properly, which causes it to work harder and spikes electricity bills.

To change a filter, turn off the system, remove the cover or grille, and locate the filter slot. Locate the air flow arrows (if any) and inspect the filter for dirt buildup and other signs of wear. Replace the filter and note the date in a prominent location to help you remember to do this on a regular basis.

2. Failing to Schedule Routine Maintenance

The HVAC system is responsible for keeping your home at the right temperature throughout the year. It also helps improve indoor air quality. However, the system needs regular maintenance to keep it working properly.

For instance, the air filter should be changed every month. Otherwise, it will clog and affect the efficiency of the system. Moreover, it can even cause a breakdown.

Moreover, it is important to hire licensed professionals to carry out HVAC maintenance. This will ensure that the problems are fixed before they worsen and help avoid costly repairs.

3. Failing to Clean the Unit

Many homeowners forget to clean their unit. This can result in the build-up of dust particles and allergens. This can lead to a higher utility bill and equipment that is more likely to break down.

Keeping the coils and drain pan free of dirt is important. Homeowners can use a special fin comb to clean the coils, and they should also vacuum the inside of the unit.

Air conditioners produce condensate, and this can cause a water leak if the drain line is clogged. A service technician should be contacted to determine the source of the problem and fix it.

4. Failing to Adjust the Thermostat

Thermostats are one of the most important pieces of your home’s HVAC system. They are responsible for regulating temperature throughout your home during the cold winters and hot summers.

If your thermostat’s display goes dark, the first thing you should do is replace the batteries. If that doesn’t fix the problem, check the circuit breaker to make sure it hasn’t tripped.

You can also try cleaning the thermostat by gently removing the cover and swiping off dust and lint. If none of these solutions work, call an HVAC professional.

5. Failing to Turn Off the Unit

If you turn on your air conditioning before going to bed and then forget to shut it off, the unit will continue running until you wake up. This will cause your energy bills to skyrocket and can damage the unit.

It is also important to keep in mind that odors coming from your vents may indicate a problem with your system. If you notice a foul smell, call an HVAC professional immediately.

Another mistake that many homeowners make is hiring an HVAC contractor who charges the lowest price. Instead, focus on the things that set you apart from your competitors, such as quality work, guarantees, and service options.

6. Failing to Close the Vents

When homeowners close air vents in rooms that they do not use, they think they are saving money by directing conditioned air to other areas. However, this is a big mistake. It can lead to duct leaks and create an uncomfortable home environment. In addition, closing the vents can cause the system to work harder, thereby increasing energy bills.

It also increases the risk of a heat exchanger failure, which is expensive to repair. Additionally, moisture that accumulates in the ductwork can cause mildew and unhealthy microbial growth to develop.

7. Failing to Hire a Professional

While DIY projects can be fun and rewarding, installing an HVAC replacement should only be left to professionals. Attempting to replace the system on your own can lead to a number of issues, including improper sizing and airflow blockage. In addition, improper installation can cause your unit to overwork and use more energy.

When choosing an HVAC contractor, look for one who is professional in appearance and demeanor. They should communicate well with you and be willing to answer any questions you may have. They should also arrive at your home with all the tools needed to complete the job.