Air Conditioning Repair involves restoring an AC system to proper working order. While every AC unit is different and has its own special needs, most AC repair technicians follow similar processes when resolving problems.
For example, if the technician notices that your evaporator coil is clogged with dust, they will use a shop vac to clear out the obstruction. This is an easy fix that will save you energy and money. Visit proairconditioningrepairhendersonnv.com for more information.
The evaporator coil is the part of your air conditioning system that absorbs heat from the air circulating through your home. It is critical for the cooling function of your system, and even the slightest dirt buildup can impact its efficiency. Here are some common signs that your evaporator coil needs to be cleaned:
Poor cooling. If your AC is running in cycles but doesn’t seem to be getting much cooler, a dirty evaporator coil could be the culprit. Dirty coils prevent the proper transfer of heat between refrigerant and your home’s air, causing the AC to work harder in order to reach the desired temperature in the house.
When the evaporator coil becomes very dirty, it can cause frost or ice to form on the coil during operation. This prevents the heat from being absorbed properly and causes the refrigerant to become too cold, which in turn causes water vapor to form on the coil, leading to the formation of ice or frost.
Higher energy bills. If your energy bill is going up and you can’t figure out why, a dirty evaporator coil may be to blame. This is because the dirty coil reduces your cooling efficiency, which requires the system to work harder in order to achieve the same results.
Unpleasant odors. A dirty evaporator coil can also trap allergens, pollen, dust, and other pollutants that blow into your home as the AC works. This can be irritating or even dangerous for people with respiratory conditions like asthma and allergies.
You can clean your evaporator coil yourself, but be sure to cut the power to your AC unit before you start working. You’ll want to find the power switch, which usually looks like a light switch inside of a grey box and is located on the top of your internal AC unit in the attic. After you’ve turned off the power, open up the access panel held in place by a couple of screws or tape and take a look at the evaporator coils. If they are very dirty, you can use a can of compressed air to gently blow any large particles loose. Then, you can use a soft bristle brush or a mixture of water and dish detergent to wipe the coils clean.
Dirty Compressor Coils
When it comes to air conditioner coils, the evaporator and condenser are both important for your system’s efficiency. The evaporator coil absorbs heat from your home’s air to cool it down, while the condenser coil releases that absorbed heat into the atmosphere outside. When dirt builds up on these coils, they act as an insulator and interfere with this essential process.
Dirty coils are one of the most common causes of AC problems. They can cause your air conditioning to run longer than it should, which results in higher energy bills. This extra stress can also cause other problems with your unit, shortening its overall service life.
If you notice any of these signs, it’s time to get your air conditioner coils cleaned. A professional technician knows how to safely clean your coils without damaging the system or putting anyone at risk. The first step is to turn off the power to your air conditioner unit, remove the outer casing and top of the unit, and then access the evaporator and condenser coils. Once the coils are exposed, you’ll need to use a brush or vacuum attachment to clean away any dirt and debris that has built up. Then, apply a special coil cleaner and follow the manufacturer’s instructions for application and contact time. After the coils are clean, rinse them thoroughly with water to prevent damage.
The best way to prevent dirty AC coils is by regularly cleaning your outdoor unit and maintaining proper landscaping around it. Be sure to keep any plants, bushes or other items at least 2-3 feet from the unit to ensure it has adequate space to function properly. You should also have the unit professionally inspected and maintained on a regular basis. An experienced technician can keep the coils clean, identify and repair any issues before they become costly repairs. They can also recommend any changes that will improve your air conditioning system’s efficiency. This will help you save money on your energy bills and increase the comfort of your home. Contact Hydes today to schedule an AC service appointment!
Low Coolant Levels
Coolant, also known as Freon, is the lifeblood of your AC system. It helps remove heat from your home and lowers humidity levels, which prevents the growth of mold and mildew. Unfortunately, over time, leaks can cause your system to lose refrigerant and become less efficient. This can lead to high energy bills and system failure if not addressed quickly. In addition, low refrigerant can lead to ice build-up on the evaporator coil and in the refrigerant lines. If you notice these issues, it’s a good idea to call a technician for a checkup.
Generally, your AC system will let you know it’s running low on coolant by turning on the low-pressure indicator light. This light will glow red when the pressure drops below a certain level. However, many people aren’t clued in until they get their energy bill and see a spike in their cooling costs. This is because the system has to work harder without enough refrigerant, which causes it to consume more energy.
Another common sign of low refrigerant is hissing or bubbling noises coming from your air conditioner vents. This indicates that the evaporator coil or refrigerant lines are frozen and require professional attention. A lack of refrigerant can also cause your system to short cycle, or turn on and off at irregular intervals that don’t match the indoor temperature.
A qualified technician will conduct a full inspection of your system, including the condenser and evaporator coils, to confirm the problem. Then they’ll recharge your system with refrigerant until the gauge reads the proper level. Keep in mind, though, that recharging the system without addressing the source of the leak will only put your system at risk of losing even more refrigerant. It’s like pumping air into a flat tire without patching the hole.
Leaks in your car’s air conditioning system are a major issue that can damage the compressor and negatively affect gas mileage. One of the main reasons for this is that as leaks develop, the pressurized refrigerant, or Freon, will gradually slip out of the system. Once this happens, your system will have to work overtime to compensate, which can cause it to overheat.
Faulty Thermostat
A thermostat may seem like a small component of your air conditioning system, but it can cause big problems. If your thermostat is faulty, it won’t send the proper signals to the cooling system to start running and can lead to overheating and other issues. A thermostat can also be a major energy waster when it doesn’t accurately read the room temperature and causes your AC to run constantly or to cycle too often. If you’re having a problem with your air conditioning, it may be as simple as changing the batteries in your thermostat or recalibrating it.
The first sign that your thermostat is faulty is when it doesn’t turn on at all. If you go to check it and the display doesn’t light up, it’s time to change the batteries or call a professional. If you’ve already done this and the problem persists, then a new thermostat may be needed.
Another sign of a faulty thermostat is when it doesn’t respond to any adjustments you make to the temperature settings. A programmable thermostat usually makes a ticking sound as it processes these changes, and you should be able to feel the cooling or heating begin as the system adjusts. If you hear no sound, your thermostat may be overheating or having a wiring issue.
A faulty thermostat can also be the cause of a higher-than-normal electric bill. This is because the thermostat is working overtime to cool your home, and this can cause it to consume more energy than necessary. To prevent this, it’s a good idea to perform regular cleaning maintenance on your thermostat and to have it recalibrated regularly.