Air Conditioning Experts Blog : Archive for October, 2014

Lithia Commercial Air Conditioning Repair FAQ: Is It My Compressor

Monday, October 27th, 2014

The “heart” of an air conditioning system is the compressor. This component is located in the condenser cabinet of the AC, where it works as a kind of pump that operates from a motor. The refrigerant in the air conditioner’s system starts the heat exchange cycle inside the compressor, where the component squeezes the liquid refrigerant until it transforms into a hot, high-pressure gas. This is what will propel the refrigerant through the rest of the system, first releasing its heat to the outdoors, and then traveling to the indoor unit where the cooled refrigerant absorbs heat. It then returns to the compressor to renew the cycle. For most commercial packaged air conditioners, the process takes place inside a single rooftop unit that houses the compressor and the functions of both an indoor and outdoor cabinet.

Without a working compressor, you don’t have a working air conditioning system, only a set of fans blowing room-temperature air around your workspaces. Trouble with the compressor can cause a variety of issues in an AC. If you detect anything that might lead back to the compressor, you must call Air Conditioning Experts for commercial air conditioning technicians. A burnt-out compressor is a major repair that requires replacing the compressor—and sometimes it’s more economical to replace the entire AC. Call for technicians before the compressor trouble can reach this point.

Air Conditioning Experts specializes in commercial air conditioning repair in Lithia, FL and the surrounding areas. We have 24-hour emergency service available so your employees and customers won’t have to sweat it out for long.

The first sign to watch for that you may have compressor issues is if the quality of the cooling in your workspace starts to drop and people complain of hot spots. This could indicate a number of problems in the AC, but the compressor is one of the first components that technicians will look into. Often, the motor that runs the compressor will be experiencing problems and require cleaning, lubricating, or a replacement. The compressor may also have become “tight” or “fixed,” and technicians can usually get it started again and remove the stress that caused the problem in the first place.

Another thing to look out for is “hard starting.” This is when the AC struggles each time it turns on. If you have a rooftop unit, this might be hard to notice because sound is the main warning sign: grinding and stuttering noises. You may, however, hear it coming from the vents. If you notice that the air conditioning system keeps turning off soon starting up, you may also have issues with the compressor and need to call professionals as soon as possible.

We cannot emphasize enough the importance of timely commercial air conditioning repair in Lithia, FL when the compressor is in danger of burning out.

The compressor is a vital part of any AC system, and calling the commercial HVAC team at Air Conditioning Experts will help you protect your investment in comfort.

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Which Type of Air Purifier Works Best?

Wednesday, October 22nd, 2014

We do everything we can to keep from getting sick. We wash our hands often, get a flu shot, and visit the doctor when we suspect an illness may be coming on. These are all important steps in establishing healthy routines. And another great way to ward off illness is with a quality air purifier.

Air purifiers work independently or with your HVAC system to keep harmful pollutants out of the air that you breathe. We keep our homes tightly sealed when we run our air conditioners, which means dust and particles may simply continue to recirculate throughout the home. You need an effective air purifier to ensure these pollutants are taken care of, but there are a few different types available on the market, including mechanical filters and electronic air purifiers. Which type is best for your home?

Mechanical Air Cleaners

A mechanical air cleaner uses a filter to strain out most of the particles that could have an impact on the people in your household. If you have a forced-air cooling system in place, you already have a filter that rejects most of the particles that attempt to enter your ducts. However, this may not be the best quality available. For the best filtration, look for a HEPA filter or a standard filter with a MERV (minimum efficiency reporting value) of 14-16.

Two Types of Electronic Air Purifiers

While mechanical filters are fairly effective, electronic air cleaners may remove smaller substances and are highly recommended for people with respiratory problems or compromised immune systems. The two types of electronic air purifiers available for installation in Valrico, electrostatic precipitators and ion generators, both use ions to keep both particles out of the air and may even remove some gaseous pollutants including smoke and pesticides. The two systems use a slightly different process to do so.

  • Electrostatic Precipitators — As particles pass through an electrostatic precipitator, they are given a charge so that they can stick to plates within the system that have an opposite charge. These plates should be removed and cleaned every few months.
  • Ion Generators — Ion generators instead use ionization to release ions into the air, so that they attach to particles which then stick to surfaces in the home like the walls or drapes instead of moving into the air.

Call Air Conditioning Experts to learn more about air purifiers in Valrico. We have years of experience installing and maintaining these systems to keep your air as clean and safe as possible.

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Why Professional Duct Repair Is Essential

Monday, October 20th, 2014

Your air conditioning system has a lot of components that must all work together to cool your home. If one of these parts fails, the entire system cannot work as it should, and you notice the effects. Reduced cooling, strange noises, or faulty startup all mean that you should seek immediate repairs in order for it to work as it should. But one of the most important parts of your HVAC system that may be causing these problems and is often neglected is the ductwork.

The ducts of your home are prone to cracks, leaks, and collapsing. This could cause a lot of problems for your home comfort and your HVAC system, which is why it’s vital to call for duct repair at the first sign of problems.

Save Money

Calling for duct repair can help you to save money over time. Faulty ductwork allows air to leak in and out of the ducts. Air can leak through the ductwork before it ever reaches the vents that lead to the rooms in your house. Or, warm air may enter the ducts through the compromised areas, causing warm air to mix with the cooled air. In either case, it will take longer for your HVAC unit to cool your home, leading to an increase in your bills.

Help Your HVAC System

When your unit runs longer, your bills are higher. Additionally, this can lead to problems with your HVAC system. The thermostat signals your system to run until your home has reached a set temperature. An efficient system will not take too long to cool your home, but broken ducts will cause air to escape making your home less comfortable throughout the day. With faulty ducts, your unit can never run quite as it should and parts will begin to wear down, which could cause your unit to break down unexpectedly.

If you decide to schedule duct repair in Plant City, or if you need an inspection to determine your need for duct repair, call the friendly professionals at Air Conditioning Experts.

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Is a Heat Pump A Good Choice for AC Replacement in Lakeland?

Monday, October 13th, 2014

When you think of home air conditioners, “heat pump” is likely not the first term that comes to mind. But a heat pump is actually a very efficient air conditioning system that could make a huge difference in your home. This is because heat pumps have one main advantage over a typical AC—they can both cool and heat a space. The dual function of an air source heat pump combined with its high efficiency means this system is perfect for many homeowners looking to replace their older systems. Let’s take a look at some of the features.

Heating and Cooling

One of the major reasons homeowners choose to replace their AC with a heat pump is the heating and cooling capabilities. Here in Florida, we don’t get too much use out of our heating systems. So why install a separate heater entirely when it can come built in to your air conditioner?

Heat pumps use the same technology as other air conditioners, but with one added component, the reversing valve. With most central air, the refrigerant can flow in only one direction, removing heat from the indoor air and releasing it outside. But in the case of a particularly cold night, switching into heating mode sets off the reversing valve which allows refrigerant to move in the opposite direction. In this setting, refrigerant removes heat from the air outside and moves it into your house.

Energy Efficiency

The way this works makes it an extremely efficient heating system. Most heaters generate heat, consuming a lot of energy in the process, while a heat pump only moves heat from place to place, using very little energy to do so. Heat pumps are also very efficient air conditioning systems as well, and may have a longer lifespan. Ask a technician to help you locate a system with a high SEER and the ENERGY STAR label. These are both indicators that your unit has met U.S. governmental standards for efficiency while still indicating high performance.

Deciding what type of air conditioner is right for your home may require the help of a trained expert.

When you decide to talk with a professional air conditioning technician about heat pumps in Lakeland, call Air Conditioning Experts.

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How to Choose an Energy Efficient System for Air Conditioning Replacement

Monday, October 6th, 2014

Air conditioning replacement in Brandon offers you the opportunity to install an AC system that may fit your needs better, including achieving better energy efficiency. There are a number of choices available to homeowners when it comes to installing a new air conditioner, and knowing what your choices are, and how energy efficient they can be, are important factors that go into choosing a system for your home.

SEER Numbers

SEER stands for seasonal energy efficiency rating, and this number tells you how energy efficient a specific air conditioner will operate. The numbers are on a scale, starting with 1 and going as high as 26 (although there is no official threshold). The lower a SEER number, the lower the energy efficiency. According to current federal laws, the minimum SEER an air conditioner must be is 13. So what does it mean if an air conditioner has a SEER number higher than 13? It means the air conditioner with the higher SEER rating won’t cool your home better, but it will cool it using less energy. It is estimated that each SEER point can equal up to a 10% savings in annual energy costs, so reviewing different SEER rating for your new system is important.

Energy Star

Most people are familiar with the Energy Star sticker. What the Energy Star sticker denotes is that a particular product is at least 15% more energy efficient than the required minimum. Energy Star products are tested by third parties in EPA-recognized laboratories to ensure that products are truly meeting Energy Star standards.

Choosing an Energy Efficient System

When it comes to choosing an energy efficient system, working with a professional can help a great deal. As mentioned above, all air conditioning units have a minimum energy efficiency level to meet, but there are certain types of air conditioners that are known for being especially energy efficient:

  • Geothermal systems – these systems use the natural, steady temperature of the Earth to heat and cool your home. With the help of a heat pump, these systems use very little electricity and no fossil fuels.
  • Heat pumps – heat pumps use approximately 25% of the electricity of a traditional split-system AC, and they bring the added benefits of offering both heating and cooling.
  • Solar – solar panels are used to create the electricity for your air conditioner, which can greatly reduce the amount of electricity you use to cool your home.

Energy efficiency in any home cooling system is important, and one of the best ways to ensure that your air conditioning replacement in Brandon meets your efficiency needs is to work with a trained professional. Call Air Conditioning Experts today and schedule an appointment with one of our installation experts.

For almost 20 years, Air Conditioning Experts has helped customers choose and install air conditioning systems, and we can help you, too.

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Common Repairs for Solar Air Conditioning

Friday, October 3rd, 2014

Harnessing the energy of the sun to power the appliances in your home is a brilliant idea, especially since we have so many beautiful sunny days here in Florida. But transforming your entire home into a solar-powered paradise involves a lot of hard work, time, and money. Why not start with the parts of your home that consume the most electricity, like your air conditioner? The air conditioner is responsible for a large portion of your energy bills as it requires a lot of power to cool your home. Switching to solar power reduces your environmental impact and may mean a longer-lasting system and fewer repairs.

If properly mounted and set up, solar air conditioners may last many years without needing any repairs at all. Of course, even the toughest system may need repairs at some point, and without proper installation you may encounter a few early on. Be sure to only schedule solar air conditioning services in Brandon with a skilled contractor, like the helpful, experienced technicians at Air Conditioning Experts.

Some Common Problems with Solar Air Conditioners

  • Weather Damage: One of the most common occurrences that requires repair is a damaged solar panel. Any time a component of your home comfort system is located outdoors, it risks exposure to rain, wind, and extreme temperatures, and in the case of photovoltaic (PV) panels, this may mean they need replacement.
  • Poor Placement: The possibility of improper placement or angling of your PV panels is one reason why it is imperative that you select professionals for installation. Trained experts make precise measurements to ensure you get the proper amount of solar energy to power your unit.
  • Improper Voltage: Most solar air conditioners use a backup power source, and the solar panels may use up so much voltage that you lose power to your home. A skilled installation technician will measure voltage and make sure everything is operating properly.
  • Dirty Evaporator Coil: The evaporator coil helps your air conditioner exchange heat, but if it becomes too dirty, this process may be hindered. Be sure to schedule professional maintenance every year to clean dirty parts, check for proper operation, and make any necessary adjustments to the system.

For quality solar air conditioning services in Brandon and the surrounding areas, call the professionals Air Conditioning Experts today!

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