DIY HVAC Repair? 5 Reasons Why That’s A Really Bad Idea (And Could Cost You Down The Road)

ccc • October 5, 2021

An air conditioning unit that is not working correctly can be a huge problem for homeowners. It’s worth it to take action instead of just ignoring the issue or calling in an AC tech who will charge you for their time and parts, right?

 

We have some bad news, folks.

 

A DIY approach might seem like it will save you money on HVAC repair, but more often than not, it ends up costing homeowners even more . Here are our top reasons why DIY HVAC repair is not a good idea.

 

 

Reason #1 – You Don’t Have The Right Tools For The Job

 

Chances are, if you’re taking your car into the shop because something isn’t running right, your tech doesn’t arrive with all of his tools in hand. If he needs a unique tool to get the job done, he has to run out and get it. A good HVAC tech will come prepared with all of the right tools for the job, no matter how big or small it is.

 

If you’re using an everyday power tool on an AC unit that’s already having problems, you have no idea about what kind of damage you could cause!

 

Reason #2 – You Could Screw Up Your Warranty By Not Going With A Licensed Tech

 

Most HVAC systems are under warranty , meaning that if it malfunctions within a specific time covered by the warranty. Use non-licensed repair people, and you could end up invalidating your warranty!

 

When you call in an AC pro, not only do they have all of their tools to get the job done right, but also they have experience working with AC equipment.

 

If the problem has already taken place before they have ever touched it, they can do nothing to prevent it from happening again. If you’re using someone who isn’t licensed to work on your unit, then you’re just taking a gamble with what will happen down the road.

 

Reason #3 – Some HVAC Jobs Should Never Be Attempted By Someone Who Isn’t A Pro

 

This one seems like a no-brainer, but you would be surprised at what some people try doing with their HVAC unit when it isn’t working properly. Here are just a few things NOT to attempt when trying to repair your AC:

 

-Don’t attempt to adjust your AC’s refrigerant levels. This should only be done by a pro  because even if you do manage to get it right it can throw off your whole system and cause damage down the line.

 

-Never try to repair or install a vent yourself (unless you know what you’re doing). Vent installation and repair are necessary when you need your unit to distribute air throughout the home properly, but make sure that the job is done correctly.

 

-Never mess with your AC’s electrical wiring. If it isn’t working or is making strange noises, that could be a sign that there is something wrong with the electricity in your unit. This shouldn’t be attempted by someone who isn’t licensed or trained.

 

-Never try to change or fix your AC’s circuit breaker by yourself. This is a safety hazard and should only be done if you know what you’re doing and how to do it!

 

Reason #4 – You Could Get Hurt While Trying To Do The Job Yourself!

 

Did you know that thousands of people are injured every year when installing their air conditioner? Electric shock accounts for around 25 percent of injuries, while most others are due to falls and ladders. Your best bet is always going to be calling in a pro for this kind of work.

 

Reason #5 – DIY Repairs Slow Down The Process Of Getting Your AC Unit Working Again

 

If you’re paying someone else to repair your AC, they’ll get the job done quickly and efficiently. Often, when people try fixing their unit, it can take hours, especially if they are trying to do something outside of their realm of knowledge.

 

We know how frustrating it can be when your AC isn’t working, but you’ll want to handle the problem as soon as possible so that you aren’t having issues with heat throughout the rest of the summer!

 

That’s why our experts at Carolina Climate Control in the Charleston, SC metro area are both trained and qualified to help you out with any HVAC issue, big or small.

 

January 22, 2025
As the winter season approaches in Charleston, South Carolina, it’s time to ensure your HVAC system is ready to keep your home warm and comfortable. While winters here are generally mild, the occasional cold snap can put your heating system to the test. At Carolina Climate Control, we want to help you prepare your HVAC system for the season ahead with these essential tips. 1. Schedule a Professional Maintenance Check Before winter fully sets in, schedule a maintenance visit with our experienced technicians. Regular maintenance helps identify potential issues before they become costly repairs. During the checkup, we’ll inspect your system, clean components, and ensure everything is operating efficiently. 2. Replace or Clean Your Air Filters Clean air filters are vital for efficient HVAC performance. Dirty filters can restrict airflow, forcing your system to work harder and increasing energy costs. Replace or clean your filters monthly, especially during periods of heavy use. 3. Test Your Thermostat Ensure your thermostat is working properly and set to your desired temperature. If you’re still using a manual thermostat, consider upgrading to a programmable or smart thermostat for better temperature control and energy savings. 4. Inspect Your Ductwork Leaky or poorly insulated ductwork can lead to significant heat loss, making it harder for your HVAC system to maintain a consistent temperature. A professional inspection can identify and seal any leaks, ensuring your system operates efficiently. 5. Check Your Insulation Good insulation keeps warm air inside and cold air out. Inspect your home’s insulation, especially in the attic and around windows and doors. Adding weather stripping or caulking can make a big difference in maintaining indoor comfort. 6. Clear the Area Around Your HVAC System Make sure your outdoor unit is free of debris such as leaves, dirt, and branches. A clean unit operates more efficiently and is less likely to experience issues during the colder months. 7. Be Prepared for Emergencies Charleston winters can bring unexpected weather changes. Make sure you have a plan in place for power outages and other emergencies. Keep blankets, portable heaters, and emergency contact numbers on hand, including our 24/7 service line for urgent HVAC repairs. 8. Consider Upgrading Your System If your HVAC system is more than 10-15 years old, it might be time to consider an upgrade. Modern systems are more energy-efficient and reliable, ensuring your home stays comfortable while lowering your utility bills. To learn more about some of the energy-efficient products we carry and install, check out some of our product pages . Trust Carolina Climate Control to Keep You Comfortable This Winter Preparing your HVAC system for winter doesn’t have to be stressful. Carolina Climate Control is here to help with expert maintenance, repairs, and installations tailored to Charleston’s unique climate. Contact us today to schedule your winter HVAC checkup and enjoy a warm, worry-free season.
December 30, 2024
As the cooler months approach, Charleston homeowners are beginning to think about how to keep their homes warm and cozy without breaking the bank on energy bills. With a variety of energy-efficient heating options available today, it’s easier than ever to find a system that balances comfort and cost savings. At Carolina Climate Control, we’re here to help you explore the best solutions for your home this winter. 1. Heat Pumps: A Year-Round Solution Heat pumps are one of the most efficient heating options for Charleston’s mild winters. These systems work by transferring heat from the outside air into your home, using less energy compared to traditional heating methods. Many modern heat pumps also double as air conditioners, making them an excellent year-round investment. If you’re considering a heat pump, look for models with a high Heating Seasonal Performance Factor (HSPF) for maximum efficiency. And if you already have a heat pump, regular maintenance ensures it operates at peak performance. 2. Ductless Mini-Split Systems For homes without ductwork or those looking to heat specific areas, ductless mini-split systems are a fantastic choice. These systems allow for zoned heating, meaning you can heat only the rooms you’re using, reducing energy waste. They’re also quiet, compact, and highly efficient, making them a popular option for Charleston homeowners. 3. High-Efficiency Furnaces If you prefer a traditional furnace, upgrading to a high-efficiency model can make a significant difference in energy savings. Modern furnaces with an Annual Fuel Utilization Efficiency (AFUE) rating of 90% or higher convert most of the fuel they consume into heat, minimizing waste. Pairing your furnace with a programmable or smart thermostat can further enhance efficiency by allowing you to set heating schedules and avoid heating your home when no one is there. 4. Radiant Floor Heating While not as common, radiant floor heating is a luxurious and efficient way to keep your home warm. This system uses electric heating coils or water-heated tubing beneath your floors to provide even, consistent heat throughout a room. It’s especially appealing for homes with tile or hardwood flooring. Tips for Maximizing Efficiency Regardless of the heating system you choose, there are simple steps you can take to make your home more energy-efficient this winter: Seal Drafts: Check for air leaks around windows and doors and seal them with weatherstripping or caulk. Insulate: Proper insulation in your attic and walls helps retain heat. Maintain Your System: Schedule regular maintenance with Carolina Climate Control to ensure your heating system runs efficiently all season long. Find the Right Solution with Carolina Climate Control Choosing the best heating option for your Charleston home depends on your budget, home size, and personal preferences. At Carolina Climate Control, we specialize in helping homeowners find energy-efficient solutions that keep their homes comfortable and their energy bills manageable. This winter, don’t let high heating costs dampen your holiday spirit. Get in touch with us today to discover our energy-efficient heating solutions and schedule a consultation with our expert team. For more information on the energy-efficient heating equipment we offer and install, visit our products page . Stay warm, Charleston!
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