One of the toughest decisions homeowners are faced with is whether to repair or replace their air conditioning units. As with any other mechanical equipment, your air conditioning is susceptible to wear and tear. According to the Center for Energy and Environment, an air conditioning unit that’s correctly installed and properly maintained should last for 12 to 15 years.
In this post, we discuss five telltale signs that your unit is due for replacement.
If the repair costs are too high
Ideally, you should have your unit serviced once annually to keep functioning optimally. However, a unit which is on its last leg may break down a number of times a year. If your unit is constantly in need of repairs, it may be more economical to replace it rather than spend money on multiple service calls.
Cooling and dehumidifying inconsistencies
This is a common problem in older units. Although your unit may still be functioning, if it is producing air that’s inconsistent with the settings, it could be time to replace it. Your air conditioning company in Houston, TX, will help you establish whether a damaged compressor or low refrigerant levels may be causing the problem, or if your unit needs replacing.
Strange noises or a foul smell from your unit
A well-maintained unit should run almost silently. Minor noises could mean that there are some loose parts, the unit is clogged with dirt, or that the fan is not working properly. Grinding, rattling, grating, and screeching noises reflect serious issues.
Unusual smells or a foul odor could mean that your unit’s ductwork is moldy or that its insulation is damaged. If this persists even if you replace the unit’s filter, this is a sign it’s time to replace it.
Skyrocketing energy bills
Unexplained spikes in utility bills are a sure sign that your unit is no longer energy efficient. To rule this out, clean its air vents, replace the filters and check whether the condensing coils have any knots or lumps. If these do not work and your unit has a SEER rating of 13 or less, it is time to replace your unit for a more energy efficient one.
Leakages or excess moisture from your unit
Condensation around your unit is quite normal. However, excessive moisture leakage from your unit is a sign of serious issues such as:
- A broken condensate pan
- Blocked drain pipe
- Low refrigerant levels
- Dirty air filters, and
- Improper installation
If you notice larger than usual amounts of moisture leaking from your system, contact an air conditioning company in Houston, TXimmediately.
Should you notice any of the above signs or if your unit has completely malfunctioned, it’s time to consult an air conditioning company in Houston, TX. Our certified technicians will evaluate your unit and advice you on whether you should replace or repair your unit.
