When Spring arrives, there are many chores that come to mind. One of the first things you may do is replace the clogged air filter in your AC system. Many homeowners should follow a complete air conditioning maintenance checklist to prevent risks of issues during the summer. Air conditioning repairs can disrupt your daily routine and may even affect the health of your family. If you need air conditioning repair during a summer heat wave, waiting hours for a technician to arrive and repair your HVAC system can cause temperatures within your home to skyrocket.
When you know the common signs you need air conditioning system repairs, you are more likely to respond before the AC unit or air handler breaks. As an HVAC company with well over a century of experience serving our customers, Thiele Heating & Air Conditioning helps homeowners learn the signs, prevent air conditioning replacements, and reduce the costs of air conditioning repair services.
How Do I Know If My AC Needs Repair?
The best rule of thumb is to contact a professional anytime you see a change in your air conditioning system’s operation. Some issues are minor but an AC unit cannot repair itself. This means that small problems can quickly become major repairs and even cause an older unit to fail completely.
Unusual Sounds And Smells
Noises are one of the most common changes to note. Loud sounds coming from the outdoor unit may include debris stuck in the systems, bearings, or other moving parts straining. Your fan blades can become damaged or dirty causing loud noises. The indoor air handler houses belts, motors, and blower fans. These components can also make noise when faltering.
You may also experience odors if electric components or wiring overheats. Belts, bearings, and pulleys can create odors due to friction. If your AC unit is making strange noises or emitting unpleasant odors, it could indicate a problem with the system. The smell of dirty socks could indicate mold or mildew growth within the system. If you smell anything strange or are disturbed by loud noises, turn off your system and do not run it again until it has been inspected by a professional HVAC technician.
Poor Airflow
Changes in airflow can choke the system and lower the indoor air quality within your home. Dirty ducts, clogged air filters, and issues with the AC blower fans and belts can restrict airflow. If air isn’t blowing cold air or ventilation changes, your air handler or air conditioner unit can break down. It is important to contact an AC repair service as soon as you notice ventilation issues.
Uneven Cooling
Even if the airflow is consistent, you may experience hot spots and uneven cooling in certain areas of your home. This may not be a mechanical issue but could indicate a leak or low refrigerant levels.
High Humidity Levels
Air conditioning units help to maintain humidity within your home. If your indoor air feels sticky or humid, you may need maintenance or repair of your cooling system.
Increased Energy Bills
The easiest way to assess the health of your air conditioning system is to monitor your energy bills. Sudden changes in monthly bills could be a sign of internal issues within the system. Before any sounds, smells or other noticeable performance issues, extra energy use warns of strain and possible malfunction.
What Are The Symptoms Of A Bad AC Unit?
Some homeowners wait to call for air conditioning repair because they assume repairs may not fix the problem. An HVAC unit eventually will require replacement but expert AC repair can add years of service life to your air conditioner. A weak airflow or loud noises may be reparable whereas others symptoms are more serious.
- Warm Air Blowing From The Vents – If your AC is blowing warm or room temperature air instead of cool air, it could be a sign that the compressor or coils are damaged.
- Ice Buildup On The Unit – Another sign of refrigerant leaks is a frozen evaporator coil, ice forming on your AC unit or the refrigerant lines.
- Leaking Refrigerant – A hissing sound and strange odor from your air conditioning unit can be a dangerous refrigerant leak. This is a serious issue that requires attention from a professional.
- Electrical Problems – If your AC unit is tripping the circuit breaker or causing other electrical issues, it could be a sign of a problem with the wiring or electrical components. Failure to start is a clear issue.
HVAC experts help you understand when an air conditioning repair is recommended or a new air conditioner should be installed. There are many affordable repairs that improve the lifespan of your air conditioning system.
When Should I Replace My Air Conditioner?
The choice to repair or replace your air conditioner often depends on the age of your equipment. The lifespan of an air conditioning unit depends on several factors. The quality of the unit, how well you have maintained the system and the frequency of use will affect how long your air conditioning unit will last. Generally speaking, a well-maintained central AC unit can last anywhere from 10 to 15 years. Many HVAC companies recommend replacing your cooling system after 10 years because that’s when most manufacturers’ warranties end, which means that repairs after 10 years will become more expensive.
However, it is possible for air conditioners to last longer than 10 years. Always consult with your local HVAC contractor before assuming your air conditioning system needs to be replaced. if your system is older than 10 years and is experiencing a major malfunction, a technician may advise replacing the unit as the more economical choice. Before agreeing to an expensive repair or paying for frequent repairs, it’s a smart idea to seek a second opinion.
Why Choose Thiele For Air Conditioner Repair in Indianapolis
Homeowners should build a relationship with a trusted HVAC contractor. When you partner with a local Indianapolis HVAC company, ask a few questions:
- How long have you been in business?
- Are you locally owned and operated?
- Are technicians N.A.T.E. certified?
Asking these questions helps you learn about the company and its commitment to the local community. You can also check customer reviews on Google Business Profiles and the company website.
At Thiele Heating & Air Conditioning, we understand that a company grows through great customer service. This means placing your questions and concerns as a top priority. When we assess a system and advise on the best air conditioning repair we consider the long-term benefits. If a repair can restore performance and add service life to your cooling equipment, there is value. When you work with a well-established local HVAC company, you can trust your air conditioner will be well cared for. Contact us today to schedule an air conditioner repair appointment in Indianapolis.