Why Petro? Why Petro overview Why choose Petro? Petro vs. Limited time offer! Find your local office: See what services and offers are available in your area. Home » Resource Center. Signs your AC system needs an AC tune-up. Your cooling system displays dramatic temperature swings from room-to-room If you encounter temperature changes in one room, but not another, it could be sun induced, less insulation than you need, or non-airtight windows. Mold-inducing moisture or odors appear where and when they should not When this happens, it normally indicates your outdoor compressor may be leaking or have a blocked — or broken — drain tube.
Related Articles. Why won't your HVAC fan turn off? However, I can remember one case where we were not the homeowners regular service company and the homeowner did not have evidence of maintenance and by the shape of the unit it was questionable whether they really had been maintaining the unit. In that case the manufacturer did deny the claim and the homeowner had to pay for the parts and labor — they are now a member of our maintenance club so we maintain the records on their behalf.
Years ago, I ran a report from our database to compare how much money customers spent with us annually over the course of ten years. Accidentally, I noticed a pattern; customers that only called us when they needed a repair, generated significantly more revenue than customers that had a maintenance contract with us.
The reason is; new customer acquisition and advertising is more expensive than generating steady business from existing customers. Eventually everyone needs AC repair or replacement and we want people to use us because they already know and trust us. The less money a company spends on advertising the lower they can keep prices for their customer, which in turn should mean more business and profit. As I dug a little deeper, I noticed that a lot of the additional revenue generated from non-maintenance agreement holders was from unit replacement.
I also noted that the age of the units we replaced for these customers was younger than the age of units that were being maintained regularly. If your capacitor dies from overheating or power fluctuations, it can stop your AC from turning on. Most homeowners can change or clean the filters themselves but letting a professional do it once a year is always a good idea.
You might not be able to clean it thoroughly, or you might not be able to tell if the filters need replacing. When the moisture from your home is removed, it is collected in the drain pan.
It can become clogged if not regularly emptied. The extended tune-ups include cleaning the pan and clearing the drain line. Over time, the oil in your AC motors may seep out, which increases wear and tear. Professional tune-ups include thoroughly lubricating all moving parts, including fans and motors.
The service includes checking the significant parts of your air conditioner, especially the condenser, to see well they are functioning and if any part requires repair. You will have to pay extra if your refrigerant needs recharging and if some part requires major repair. For finding the average cost of major repairs and replacement, refer to this chart by Home Advisor.
If your system exhibits any of the signs discussed above, you should immediately schedule your air conditioner for a checkup. The summers require excessive usage, so it is best to go for tune-ups in the spring season. During extreme summers and winters, you should clean your filters every two weeks. In addition to annual inspection, check your condenser coils every two months and remove dust and debris using a brush. It is an easy way to keep your system running smoothly in between the tune-ups.
With all these signs, what preventive measures can you take without asking a professional for help? Some of the steps are listed below. While a thorough and detailed tune-up by a professional is recommended in case of a serious problem or thorough clean-up at least once a year, you can perform minor, regular AC tune-ups on your own! This is one of the simplest things that you can do for your AC to run efficiently.
You can change your AC filters every three months! During heavy use, such as when summers are at their peak, they can also be replaced monthly. Air filters can quickly become clogged with dirt, and if not changed, they can cause your unit to work harder than required.
Keep track of your AC air filter status by using a smart AC controller. You can also dust the vents in the process! Changing the air filter saves energy and prolongs the life of your air conditioning system. The condensate train tube removes any excess condensation. The primary cause of clogs is a buildup of mold and algae, and if not huge, you can quickly fix them on your own. Pan tablets can be used to avoid clogged tubes in the future. These pan tablets are available at home centers or plumbing supply stores.
The coil of the air conditioning system is essential since it is the heart of the cooling system. This is where the refrigerator absorbs the heat to make the air cooler. Hence, this makes coil cleaning an essential part of the AC tune-up process. You can clean the coil of your outdoor unit with a foaming coil cleaner.
This procedure does clean not only the coil but also improves the performance of your AC. The outdoor unit of your air conditioning system needs airflow to keep the system running efficiently.
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