HVAC is a year-round necessity; these systems help you keep warm in the winter and cool during the summer. With continuous usage such as this, an air conditioner can be under plenty of strain, and it can eventually break down. To prevent this from happening, it is good to perform routine HVAC maintenance and catch the problem before it occurs.
Moreover, apart from HVAC system repairs, completely replacing an air conditioner is even more costly. It is thus imperative to adopt the essential tips for preventing costly HVAC repairs. The sooner you realize that there is a problem, or the more checks you deploy to avoid a problem from occurring in the first place, the lower will be your HVAC maintenance costs.
Why Is HVAC Maintenance Critical?
An HVAC system is like a car – it needs proper care and maintenance to function correctly and extend its lifespan. A properly working HVAC system is one that will keep your home snug or cool for several years to come. But the pre-requisite for this longevity is HVAC preventative maintenance, which is essential.
There are multiple benefits for keeping your HVAC system in top-notch condition:
1. Timely HVAC Maintenance Can Lower Utility Bills
Reducing AC bills is one of the main reasons households should well maintain their HVAC units. An HVAC unit operating efficiently, plus a home that is correctly insulated, will result in less money spent on heating and cooling costs.
2. Ensure Healthy Air With HVAC Preventative Maintenance
Regular AC repairs will not only keep your home cozy or fresh, but they will limit problems with air quality. Cleaner filters and coils equate to better breathing for an entire household. Unmaintained HVAC units are a magnet for dirt, mold, bacteria, and many other indoor air pollutants, all causing or worsening respiratory problems for those living in the home.
3. Increase Your HVAC’s Lifespan
The better you maintain your HVAC unit, the longer that unit will be able to perform. Considering the astronomical amounts spent on installing HVAC units, it makes sense to want to keep that unit operating in tip-top shape for many years. HVAC maintenance is also essential to prevent the need for major repairs or complete replacements.
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4. Improve Efficiency With HVAC Maintenance
It’s clear that a more efficient HVAC system will cost less to run. Dirty or unmaintained units require 20% more energy to generate the same cooling or heating level as a perfectly maintained AC unit.
5. Fewer Emergency Repairs
Sadly, it’s a fact that air conditioning units will require emergency repairs from time to time. Well-maintained units are less likely to break down during months of sustained use, namely the summer months from June through September and the colder winter months from December to March. Keeping your AC unit up to date with regular inspections and maintenance will remove the worry that your HVAC will go kaput during the months you need it most and save you from high HVAC maintenance costs in the future.
Costs of Replacing HVAC Units in the USA
Households who neglect to adhere to monthly HVAC maintenance will see a higher probability that the system will fail. In this case, you will need to replace the furnace, air conditioner, or heat pump.
If this happens, you will need to cough up anywhere between $5,000 to $10,000+ (excluding labor costs) should you replace your damaged units. While this price can seem steep for many homeowners, the actual cost is dependent on:
- The size of the unit
- The efficiency levels of the unit
- The features/technology you choose
- The contractor chosen for the installation
Furnaces typically last much longer than AC units, meaning that if a household initially had these two units installed simultaneously and the AC is failing, likely, you don’t need to renew the furnace for another five or more years.
The best way to consider this is that the AC and furnace are like conjoined twins; they each have their separate compartments, yet both utilize the indoor units (blower motor).
Thus, if households spend additional funds on upgrading their existing AC yet leave the furnace and blower motor as they are, instantly, you are wasting money since the AC is really only half-upgraded and won’t work as efficiently as it’s originally designed to do.
The tip here is that if you are required to upgrade to an AC unit with a SEER rating over 16, it is best to update the furnace simultaneously.
Good to know:
- SEER (Seasonal Energy Efficiency Rating) is a rating from 13 to 21+ that measures an AC unit’s efficiency. The higher the score, the more efficient an AC unit is at cooling your home and reducing your energy bills.
- AFUE (Annual Fuel Utilization Efficiency) is a percentage ranging from 80 to 100 that measures a furnace’s efficiency. The increase in the percentage number equates to how efficient the furnace works and reduces your energy bills.
6 Must-Know Tips to Prevent Costly HVAC Repairs
With details on why HVAC preventative maintenance is essential and how it can affect your household, let us look at the six crucial steps you need to take regularly to ensure the proper functioning of your air conditioner.
1. Clean the Condenser or Heat Pump
Outdoor air conditioners and heat pumps can get notably dirty, causing the system to work harder to create the necessary cold and warm air you want in your home.
Cleaning the condenser and heat pump reduces the likelihood of damage to any internal components. You should ensure that there is no debris on the top and sides of your outdoor air-conditioning pumps and units.
Use your garden hose on the fins, making sure that you get in between the crevices to get all the gunk out.
Also, double-check that your unit is level. If lopsided, the refrigerants that are so important in helping your AC work well, will be disjointed. Your condenser and compressor could be at an increased risk of breaking down as a result.
2. Check the Filter
One of the most apparent reasons for air conditioner repair is a dirty air filter. Changing the filter is one of the more straightforward ways of doing HVAC maintenance to improve the air conditioner’s efficiency, reduce energy costs of heating the home, and decrease the likelihood of needing repairs.
Check your filter monthly to ensure it isn’t dirty or clogged. If it is, it’s a good idea to give it a good wash and run air over it. As for changing the filter, about once every three months should suffice. If it looks dirtier than usual, then replace it at once, especially if you have pets.
The AC filter can freeze if it is too dirty and then thaw, causing water damage.
If you have a reusable filter, clean it gently with a soft cloth. After that, add some mild soap and water.
If it’s not reusable, head to the store and buy a new one. If you or your family have allergies, it’s good to get a HEPA or hypoallergenic filter. These filters will help the most purify the air.
3. Regular or Annual Professional Check-Ups
A check-up comprises an on-site visit from an HVAC technician who will examine the HVAC system and ensure it operates at optimum performance. Depending on the technician involved, the inspection may include doing any of the following:
- Ensuring the fan is working correctly
- Cleaning the coils
- Checking (or possibly changing) the air filter
- Cleaning drain lines
- Checking the refrigerant level
- Checking for leaks in the heat exchanger
A check-up can be a one-time event or provided yearly as part of regularly scheduled maintenance.
A professional check-up only needs to be completed once a year and aids households to ensure that their HVAC does not break down when they need it most during the peak summer and winter months.
Getting your HVAC serviced means that all the components will be cleaned and inspected, and working at their optimal best, preventing costly energy bills, not to mention expensive, unexpected repair bills.
4. Clean the Drain Lines
An air conditioner, along with cooling, also takes out the moisture from the air. This moisture then accumulates within the drain lines of the air conditioner and is directed outside. Over time, with the accumulation of dirt and dust, the drain lines can become clogged and even be a home for algae and mold.
It is thus a good idea to periodically clean the drain line. Take off the air conditioner’s outer cover and clean the drain line with a clean piece of cloth. Moreover, you can rinse it with a mixture of water and vinegar, removing any mold which might have formed.
5. Keeping the Outdoor Unit Clear
The outdoor unit is continuously exposed to weather and other environmental factors such as dirt and debris. Furthermore, growth and vegetation can cover the outdoor unit over time and prevent the exhaust air from being ejected effectively. Sometimes, the branches and leaves can even get inside the outdoor unit and interfere with the fan’s smooth functioning.
It makes sense to monitor the area around the outdoor unit, and observe any bushes or leaves that might need trimming. This is a DIY job, which does not take up a lot of time, but can save you significant expenses later on.
6. Get a Smart AC Controller or a Smart Thermostat
By making your HVAC system smart, you can access additional features that can help with preventive maintenance. For instance, smart thermostats or smart AC controllers allow you to monitor your usage history and receive alerts every time your AC may need a filter status cleaning.
Some smart thermostats can even detect when your AC is not performing optimally or if there is an issue with indoor air quality. These are significant signs of a defective HVAC system.
With other modes such as scheduling or geofencing, you can activate your HVAC systems depending on your set time or location. This ensures your HVAC system performs efficiently, does not run unnecessarily, and wastes energy.
Final Thoughts on Preventing HVAC Maintenance Costs
For many obvious reasons, HVAC preventative maintenance is essential. Scheduling routine examinations and following through on correcting minor problems will ensure you enjoy the luxury of a system without the concern of it failing. A well-maintained unit will have less severe problems, meaning less hassle and unnecessary costs.
Don’t wait until winter storms or sweaty summers hit to ensure that your home HVAC system is in good working order. A little effort now will prevent a significant hassle amid a mid-January snowstorm or a Fourth of July sweltering day. Moreover, with HVAC maintenance costs going through the roof, it is best to avoid them by taking timely actions.
To lessen the burden and guarantee everything is adequately maintained, consider hiring skilled technicians to handle your HVAC inspection and maintenance. Furthermore, consider backing this up with regular cleaning and smart devices to reduce the burden on your system and save thousands of dollars in the process.
Great article! As someone who has dealt with unexpected HVAC breakdowns, I know firsthand how important it is to prioritize regular maintenance.
I always get my HVAC system serviced yearly and I agree that regular maintenance helps prevent costly HVAC repairs. Based on my experience, professional HVAC technicians can identify worn-out parts and other AC components that need to be replaced in order to avoid them from becoming a more serious issue that would require costly AC repair.
I want to install a heat pump in my house so I’m seeking maintenance advice. It’s great that you explained how HVAC maintenance keeps our air clean and healthy for our family, so I’ll definitely add it to my list.
I have a sister that moved near the coast last week, and it looks like she’s melting from the high temperatures. She’s planning on installing an AC so I am going to share your insight on preventive maintenance and its cost-effective perks.
I used to think that strange noise coming from our air conditioning unit was normal until it broke down. I appreciate you helping me learn more about how taking care of an air conditioning unit prevents major damage.
Yesterday, my son used to think that the strange noise coming from his air conditioning unit was normal until it broke down. Thank you for helping me learn more about how to take care of air conditioning, I’ll be sure to consult a trusted air conditioning repair service to fix our air conditioning unit.
Your article is really great!
Wow, I didn’t know how investing in preventive maintenance could help improve our air quality. Appreciate your insight on AC maintenance and the perks of investing in it.
We got a new unit installed last year, and we’ve been wondering what we can do to keep it working for as long as possible. We’ll try to keep up with a consistent schedule to make sure it gets all the maintenance it needs.
HVAC machines and why we must provide regular maintenance to them! Recently, my wife and I decided we’d like to invest in a new air conditioner. We want to get our new AC installed before spring arrives, so we’ll be sure to look into it and follow all your maintenance tips! Thanks for the advice on how we could reduce our energy bills while using HVAC units
Spring and autumn are busy times of the year when my local HVAC professionals are tightly booked with preventive maintenance and installation of new cooling and heating equipment. In winter, their schedules are more open, so it’s easy to book an installation without waiting time. A winter A / C replacement gives me the flexibility to choose an installation date that is most convenient for my family.
Maintaining your HVAC system will help you avoid many of the usual problems that lead to costly repairs. The ease with which you discussed the topic and the depth with which you did it is simply incredible. Thank you for sharing this information.
Owing to the weather conditions, an outdoor HVAC system can get extremely dirty. A dirty system takes up longer to provide the degree of cold or hot air to keep your home at a comfortable temperature.
A clean HVAC system is more effective and helps saves money. Therefore, make sure there is no debris on top or sides of the heat pump or the air conditioning unit. Clean the heat pump and outdoor unit frequently to steer clear of pollen, leaves, and twigs.
I have OFF topic fact. When install an HVAC system has taken the size of the HVAC system and the internal comfort very seriously. My question, Are size of the HVAC system can impact on indoor internal comfort?
Cleaner filters and coils equate to better breathing for an entire household. Unmaintained HVAC units are a magnet for dirt, mold, bacteria, and many other pathogens.
An adequately repaired HVAC unit will not only keep a home cozy or fresh, but it will limit problems with air quality. Cleaner filters and coils equate to better breathing for an entire household. Unmaintained HVAC units are a magnet for dirt, mold, bacteria, and many other pathogens, all causing or worsening respiratory problems for those living in the home.
The importance of preventative maintenance on your HVAC system is to ensure that you keep your system up and running all season long at top efficiency without any breakdowns. Since this is both an important and expensive system in your home, it’s important to ensure it’s taken care of properly.
The outdoor unit is continuously exposed to weather and other environmental factors such as dirt and debris. Furthermore, growth and vegetation can cover the outdoor unit over time and prevent the exhaust air from being ejected effectively.
I think the outdoor unit is continuously exposed to weather and other environmental factors such as dirt and debris. Furthermore, growth and vegetation can cover the outdoor unit over time and prevent the exhaust air from being ejected effectively. Sometimes, the branches and leaves can even get inside the outdoor unit and interfere with the fan’s smooth functioning.
Yes, you are right! Air conditioning makes us comfortable, especially when we are tired after a hard day of work. Thanks for sharing tips with us, it will keep our air conditioning Cranbourne smooth and clean.
I love how you mentioned that regular HVAC maintenance can help to extend the lifespan of your system. I think that another way to make your HVAC system more efficient would be to have it insulated by a professional. Thank you very much for your tips on maintaining an HVAC system.
Keep up to date with HVAC maintenance and you can help prevent a lot of the common problems that lead to expensive repairs. And as always, when in doubt, bring in a pro. The way you discussed the topic with ease and completeness is really amazing. Thanks for this article!
It totally made sense when you mentioned that you should hire an expert who can thoroughly inspect your HVAC for any potential issues from its fans or air filter. My friend is thinking of buying one for his new home, but he wants to make sure that it’ll last for a long time. We should probably be on the lookout for HVAC service experts around his area as a start.
Thanks for the tip that the drain lines and the coils should be regularly inspected in order to keep an AC unit in good condition at all time. I will be getting AC repairs soon because there is ice building up on the outside unit of my AC. Getting it fixed before winter might be for the best so that it wouldn’t worse
My mom noticed that her heater is not producing enough heat, and its ductwork is also leaking, which is why we’re currently looking for a plumber that specializes in this type of system. It’s a great thing that you were able to explain here the importance of regular maintenance because this will help prevent major repairs. It also never occurred to me that dirty or unmaintained units will require 20 percent more energy.