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HVAC Maintenance Mistakes: Is A Professional Service Better?

Key Takeaways:

  • HVAC systems are complex and require regular maintenance to function correctly.
  • The most common mistake is not regularly changing their air filters.
  • Not cleaning the coils on your HVAC unit can lead to decreased efficiency and increased energy costs.
  • Checking for leaks in your HVAC system can also lead to decreased efficiency and higher energy bills.
  • Another common mistake is not regularly having their HVAC system serviced by a professional.
  • Failing to maintain your HVAC system properly can void your warranty and result in expensive repairs.
  • Daigle Plumbing, Heating & Cooling offers plumbing and HVAC services to customers in Merrimack, NH, and the surrounding areas.

Heating, ventilation, and air conditioning (HVAC) are necessary for many homeowners. However, proper maintenance is key to keeping them functioning properly. Unfortunately, many people need to make it more accurate regarding HVAC maintenance. It’s the time of year when people think about their heating and cooling systems. You may like to do your maintenance on your HVAC system to save money. While this is a noble goal, people must correct common mistakes when maintaining their HVAC systems.

Daigle Plumbing, Heating & Cooling will discuss the top HVAC maintenance mistakes and why it’s better to leave it to the professionals!

Common HVAC Maintenance Mistakes to Avoid

1. Not Changing Your Filter Regularly Enough

One of the most common HVAC maintenance mistakes is changing your filter regularly. Your filter is responsible for trapping dirt, dust, and other airborne particles; if it becomes clogged, it can cause several problems. A clogged filter will make your system work harder to circulate clean air, which can lead to increased energy bills. Additionally, a clogged filter can cause your system to overheat, which can shorten its lifespan.

2. Not Cleaning Your Vents and Registers

Another common HVAC maintenance mistake is not cleaning your vents and registers. Your ducts and registers can become clogged with dirt, dust, and other debris, restricting airflow and making your system work harder. Additionally, a build-up of dirt and dust can lead to indoor air quality problems.

3. Ignoring Strange Noises

If you hear strange noises from your HVAC system, a professional must take notice and check it out. Strange noises can indicate many problems, such as loose parts or an unbalanced fan. Ignoring these noises can further damage your system and void your warranty.

4. Skipping Annual Maintenance

The best way to keep an HVAC system running smoothly is to have it serviced by a professional annually. During a maintenance visit, a technician will inspect your system for potential problems and perform necessary repairs or adjustments. Skipping annual maintenance can lead to decreased efficiency and increased repair costs.

5. DIY Repairs

While there are some simple HVAC repairs that you can do yourself, it’s generally best to leave repairs to the professionals. Attempting to repair your HVAC system without proper training or experience can often do more harm than good and may even void your warranty.

Professional Tips for HVAC Maintenance

1. Clean or Replace Air Filter Every Month

The air filter is the most crucial part of your HVAC system and must be cleaned for the system to work correctly. A dirty air filter can cause your HVAC system to work harder, increasing energy bills.

Also, read our blog on getting your HVAC unit ready for spring.

2. Check Thermostat Settings

Ensure the correct temperature in your thermostat is settings. A setting that is too low will cause your HVAC system to run longer than necessary, while a setting that is too high will cause it to cycle off and on more frequently, damaging the system.

3. Schedule Annual Maintenance

Having your HVAC system serviced by a professional at least once yearly is crucial. It will help to ensure that the system is running efficiently and that there are no potential problems that could cause it to break down.

4. Keep an Eye on Your Energy Bills

One way to tell if your HVAC system needs repair is by monitoring your energy bills. If you notice a sudden increase in your energy costs, it could indicate that your system should be operating more efficiently. Schedule an appointment with a qualified technician to check your system and repair it as needed.

5. Keep the Vents Clear of Obstructions

Ensure that nothing is blocking your vents, as this can restrict airflow and cause your HVAC system to work harder than necessary.

6. Inspect Ductwork Regularly

Your ductwork is an integral part of your HVAC system and needs to be in good condition for the system to work correctly. Leaks in your ductwork can cause your system to lose efficiency and allow dust and other particles into your home.

7. Keep the Space Around Your Outdoor Unit Clear

Your HVAC system’s outdoor unit needs adequate airflow to operate correctly, so keep the area around it clear of debris, such as leaves and dirt. Additionally, trim any bushes or trees blocking the unit’s airflow.

8. Schedule Annual Preventive Maintenance Appointments

The best thing to do for your HVAC system is to schedule an annual preventive maintenance appointment with a qualified technician. During a preventative maintenance visit, the technician will clean and inspect your system to ensure it’s operating at peak efficiency. It can help you avoid costly repairs and keep your energy bills low.

9. Invest in a Programmable Thermostat

If you don’t already have one, investing in a programmable thermostat is a great way to save money on your energy bills. A programmable thermostat allows you to set specific temperatures for different times of the day, so you’re not cooling or heating your home when nobody is there.

10. Use Ceiling Fans Wisely

Ceiling fans can be a great way to supplement your HVAC system, but they should be used wisely to avoid wasting energy. Ceiling fans cool people, not rooms, so they should only be used when someone is in the room. Additionally, ceiling fans should be used with raised thermostat settings to minimize energy consumption.

Click here to learn about HVAC guidance from EPA.


Need HVAC Maintenance in Merrimack, NH? No Problem!

No matter what your HVAC needs are in Merrimack, NH, Daigle Plumbing, Heating & Cooling has you covered. Our highly trained and experienced technicians have the knowledge and skills to handle any issue you may have, no matter how big or small. So if you need a plumbing or HVAC contractor, call us today or browse our website for more information on our services.

We look forward to hearing from you!

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