Did you know that 8% of the 2.8 billion people worldwide have AC in their homes?
Problem ACs cause some of the most discomfort in homes, especially during the warm summer months. If you don’t have air conditioning, you can’t stay in your house freely.
You should be aware of several common AC problems if you plan to buy a new system. Here are some of the more common ones.
1. Clogged Condensate Drain
Clogged condensate drains can be one of the most common AC problems homeowners experience and can be caused by several things. To address the problem, homeowners should first turn off the AC unit and then use a wet-dry vacuum to try and remove any debris from the line.
If this does not work, homeowners may need to use a special HVAC snake designed to help remove any clogs from the line. Homeowners should regularly inspect their AC system for clogs to prevent any costly ac repair or a total breakdown of the system.
2. Dirty Air Filters
Air filters are a common culprit when it comes to air conditioning problems. When air filters are left uncleaned and become filled with dust and debris, the AC system works harder than necessary to force air through and circulate it throughout your home. This causes the AC unit to overheat, run inefficiently, and reduce your home’s air quality.
In more severe cases, it can also cause the air conditioner to shut down completely. To prevent this problem, there must be a replacement of the filter every 1-3 months and checked monthly for signs of dirt and dust buildup.
3. Low Refrigerant Levels
Low refrigerant levels are a common problem experienced by homeowners when it comes to air conditioners. Refrigerant is the lifeblood of an air conditioner. Without enough, the AC isn’t able to operate efficiently or provide adequate cooling.
Signs of low refrigerant levels include inadequate cooling, increased noise levels, and a frozen evaporator coil. If you have low refrigerant levels, it is essential to have a proper air conditioning installation and checked out by a professional HVAC technician as soon as possible.
4. Malfunctioning Outdoor Unit
Common AC problems that homeowners experience often include an issue with the outdoor unit. Malfunctioning outdoor unit issues are usually caused by environmental debris, leaves, or trash that gets into the unit.
Alternatively, it could be a problem with the electrical wiring, capacitors, or motors. A malfunctioning outdoor unit can cause the unit to freeze, not work, or make loud grinding noises, all of which are indicative of deeper underlying issues.
5. Blocked Vents and Registers
A blocked vent or register is one of the most common air conditioning problems homeowners experience. If a register or vent is blocked, air will not be able to circulate properly and will get trapped in the system, which can cause it to work harder and less efficiently.
An obstruction can be caused by furniture, rugs, curtains, or debris that gathers in the vents. Regular maintenance and ac service of the vents and registers can help reduce the chances of this happening and make sure air is moving freely.
Preventing AC Problems
With the summer months ahead, it’s essential to have a reliable cooling system ready. AC problems can be inconvenient and costly. Finding a reliable and experienced air conditioning technician when experiencing issues is the best way to mitigate further damage and restore the life of your AC unit.
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