Detecting a Broken AC
Air conditioning units are not built to last for more than two decades. While some problems are fixable with the right tools and education, there are three signs that all homeowners should pay attention to. A lack of cool air, high energy bills, and unusual sounds may indicate it is time for a new air conditioner. Spring maintenance can prevent these issues.
Not Enough Cool Air
Spring maintenance allows the AC to work consistently throughout the summer. If the AC is up-to-date, this will create even cooling for each room.
If the thermostat is set to 70 degrees, but the home feels more like 80, this is likely due to weak airflow. Sometimes, the ventilation system produces warm air if there is a problem with one of the inside components. Electrical and compressor malfunction are common issues that can be prevented as the AC ages. If the air conditioning installation was handled correctly and the airflow is still weak, professionals will check the compressor first. Air conditioner repair services can range from treating ductwork to inside components, depending on the cause.
Refrigerant leaks are more likely to occur after the AC unit reaches ten years of age. As the air conditioner ages, natural wear and tear occurs around the rubber seals of the service valve. The assembly joints can no longer work properly when the AC system begins to rust.
Refrigerant leaks can be hazardous to the household. Depending on the size and cause of the leak, air conditioner replacement may be necessary. Air conditioner maintenance reduces the number of repairs needed during the summer by making the overall system more energy-efficient.
High Monthly Bills
A faulty air conditioner can spike energy bills. If there is a noticeable difference in cost from one month to the next, this is likely due to improper air conditioner installation or a failure inside the unit. When the condenser is no longer as efficient as it used to be, this can compromise the entire system.
AC maintenance is not only applicable to the inside components, but it also ensures the ductwork is intact.
Leaky ductwork is a common problem that occurs after several years of use. Ducts will develop cracks regardless of the type of insulation used. Once air leakage becomes an issue, the HVAC system must work much harder to produce the same cool air as it once did. While the insulation can be fixed, the air conditioner may need to be replaced if it has been working overtime for several months.
Higher bills due to a faulty thermostat can be prevented. To check the thermostat, homeowners are advised to tape a mercury thermometer next to it before the beginning of summer. After an hour, if the thermometer has a different reading than the thermostat, the thermostat is to blame.
Unusual Sounds
If it is well-maintained, an air conditioner can last for 20 years. However, without routine check-ups, AC replacement or repairs may be necessary for several reasons.
For the most part, HVAC units should be silent. If homeowners notice a hissing sound, this is a problem caused by the refrigerant. Routine maintenance allows HVAC technicians to survey the refrigerant before leaks occur, so replacement coil tubing is unnecessary.
A professional needs to inspect the fan motor, compressor, and circuit board. The entire AC system will be affected if any of these components begin to smoke. While AC repairs may prolong the AC, preventative maintenance is more cost-effective. For a thorough inspection, a professional tune-up is advised for all types of homes.
About Daniels Plumbing, Heating and Air Conditioning, LLC
Daniels Plumbing, Heating, and Air Conditioning, LLC offers financing options for Santa Fe, NM, residents. They offer honest advice, upfront pricing, and personalized services guaranteed to provide homeowners with a lasting fix. Contact them today for AC service!
