Why Is Your Air Conditioner Failing? 6 Possible Reasons

Are the degrees out in the sun slowly trickling into your home, making the conditions humid and uncomfortable? You know the drill; turn on the ceiling fans, open the curtains, and leave the windows open. Unfortunately, at this time of the year, these hacks won’t cut it, forcing you to depend on your air conditioner. After months of idleness, you notice that the air conditioner won’t blow in cool air, it’s making abnormal noises, or it won’t run at all. We’ve all been there at some point, which brings us to the agenda of the day. What could be faulting your air conditioner?

Defective fuse
One of the leading causes of a defective air conditioning unit is a malfunctioned circuit breaker. Some homeowners may turn to DIY repairs and choose to change the blown fuse on their own, although it’s highly discouraged. If you aren’t sure if the fuse is to blame for your air conditioner’s malfunctioning, consider calling a professional HVAC technician and receive an estimate from an AC repair company near you to get it kicking.

Low levels of refrigerant
The main culprit to low levels of refrigerant within your system is leakage. Refrigerant leaks reduce the general performance of an air conditioner, which might reflect in your escalating energy bills. An experienced HVAC technician will inspect your air conditioning unit to confirm if there are refrigerant leaks and help you with the repair.

Wear and tear
Normal wear and tear of air conditioning components gradually tamper with the performance of your system. As your unit approaches its lifespan or due to untimely maintenance and repair services, certain components within the AC might wear out. Parts such as the fan blades, compressor and, electrical wiring eventually wear out due to friction when running. You might want to schedule a components’ replacement service with your favorite technician.

Faulty thermostat
A faulty thermostat could be the reason why your air conditioner keeps adjusting temperature inappropriately. This could subject your air conditioner to turn on and off within too short or too long cycles, reducing its efficiency. Check to see if the thermostat settings are right. You could consider upgrading your thermostat once confirmed that it is defective.

Problems resulting from poor servicing
The trick to extending your air conditioner’s lifespan is through regular maintenance and timely repairs. Often ignored services such as cleaning and replacing air filters gradually morph into problematic issues within your air conditioner. Other overlooked damages, such as not attending to your outdoor condenser unit and allowing plants to grow around it, might result in problems. By ensuring regular air conditioning maintenance and timely repairs, you can keep some of these problems at bay.

Frozen evaporator coil
You’ve probably noticed an unusual accumulation of ice and frost on your air conditioner evaporator coils. Even for the average individual with no experience in repairing air conditioners, this signals a problem. Inspect your air filters and duct-work to ensure they are clean. Low refrigerant levels are also notorious for causing frozen evaporator coils. If you are unsure about what to do, don’t hesitate to call in your HVAC technician for professional help.

Are you facing any of these fore-mentioned air conditioning problems? It’s imperative to turn to a professional for the best results. Call us today for all your air conditioning needs.

Krystal Morrison

I create this blog to share my daily tips about home improvement, children, pets, food, health, and ways to be frugal while maintaining a natural lifestyle. Interested to be a Guest Blogger on my website? Please email me at: [email protected]

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