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Ductless Mini Splits

Mini split AC units are becoming very popular as a type of ductless air conditioning that allows a significant reduction of the home cooling costs thanks to an individual room inside unit thermostats, and efficient, ductless heat transfer. In this article you will review three types of split ductless AC units: Wall mounted mini splits, Ceiling recessed mini splits, and Ceiling suspended mini splits. Reviews will compare and contrast these three types of split units.

 

Mini split AC units are based on the idea of separating the refrigerant compressor or condenser part of the air conditioning unit into the outside unit, and keeping only the expander, or the evaporator, cooling part of the air conditioning unit inside the room. Then, using a relatively thin, a few inches in diameter, conduit with insulated hoses for the incoming and outgoing refrigerant liquid, the heat is efficiently transported from the inside of the house and deposited outside. Such a configuration significantly reduces the noise inside the house. The split units, when positioned right, also provide a quick and completely controlled way to cool down targeted spaces in a home. And finally, they can be a savior when someone is searching for a “no window air conditioner” for a single room.

 

Let’s look at the three types of mini split AC units. You should have a better idea which one might be best suited for your home when you are done reading. We will not discuss the split AC units condenser part here, but instead focus on the split AC units evaporator unit, or the inside unit.

 

Wall mounted mini splits

These are the most common type. The installer will first drill a small 2-3 inch hole into the interior wall and provide the conduit and the hoses. He will then connect the inside unit to the conduit and the hoses and mount the inside unit over the hole. Usually, the wall mounted split unit will be mounted either above the window or relatively high up on the wall to provide sufficient air supply. The advantage of wall mounted split unit is the ease of installation. The disadvantage is limited air flow.

 

Ceiling recessed mini splits

Ceiling recessed mini splits will mount inside the ceiling, so none of the unit will protrude out of the ceiling. However, a significant amount of depth will need to be provided for the recessed part, as much as 7 – 10 inches or more. The ceiling recessed split units that are available on the market place will normally take up the air centrally and blow it in four different directions through the directed vents. The advantage of ceiling recessed split unit is that a larger unit can be accommodated into the ceiling given enough space there. The disadvantage is a peculiarly fashioned air flow, taking in air centrally.

 

Ceiling suspended mini splits

These are suspended several inches from the ceiling on two or more metal rods. The air flow will be uni-directional, from the front to the back of the unit. Due to the adjustable suspension, the unit can be significantly removed from the ceiling which plays a role when the ceilings are high. An additional advantage of ceiling suspended split AC unit is that they are extremely “aerodynamic”, meaning that the cold and hot air flow around the unit will be completely unobstructed. In contrast, the ceiling recessed split unit air flow is obstructed by the ceiling and the wall mounted split unit has the air flow obstructed by the wall. This is significant as a better air flow around the unit means that the cooled air can reach a longer distance, thereby more effectively cooling larger spaces.

 

For more details on all three types of mini split AC units and for comparisons of specific models and brands, please see the site mini split AC.https://waynegroupservices.com/  For more general information on split unit AC systems, see the site ductless air conditioninghttps://waynegroupservices.com/residential/

 

Air Conditioning – What Happens If it is Sized Wrong?

You have three estimates for central air conditioning in your house? Each estimate quotes you a different size unit. What do you do? Buy the middle one because they are between the other two? You may be happy and maybe not. Let me explain how this works and what the results are of not getting it right.

 

Air conditioning is not an exact science. There are many variables that can affect the way an air conditioning system performs. Also there are many factors that can affect the size of the air conditioner that you need. What I want to get into next is the problems that can show up from an air conditioning system being either too big or too small.

 

If your central air conditioning system is too big for the space being cooled you are actually worse off than if it was too small. Yes too large of a system creates some major problems! If your system has too much capacity and cools your house off too quickly, you will not get he secondary effect of that an air conditioner is designed to give you. The second benefit of your system is to dehumidify the air. If your system can cool the air very rapidly before it has time to take the water out of the air, you will not have a comfortable house. This also goes for any other building. Have you ever entered a store and it felt like you just walked into a refrigerator? That is because the equipment is so large that it is cooling the air, but not removing the water out of the air. The effect is a very uncomfortable cool. This can happen in homes, but usually to a lesser degree. The discomfort may not be that pronounced, but it will not be as comfortable as it could be.

 

If the air conditioning unit is undersized, this is actually the lesser of the two evils. If your system is too small the worst that can happen is not nearly as bad. An air conditioning system that is too small will just not quite keep up on a very hot day. This usually is not that noticeable because as long as there is a difference between the inside and the outside temperatures you will still be happy. If the house is 80 degrees on a 95 degree day, you still feel rather cool in the house. The other advantages to the under sized air conditioning system is that you still get very good dehumidification on a mild rainy day when you still want some cooling and everyday that you are running the air conditioner you are saving money. Yes, even if the air conditioner is running longer, you are still saving money because it is using less power. The efficiency of the slightly undersized system will be much higher than the oversized system.

 

So, as you can see size really does matter when it comes to air conditioning. The oversized system will give you an uncomfortable cool and waste energy at the same time. Neither of these things are something that you want. The undersized system may allow the temperature to creep up a bit on a very hot day, but will save energy and give great comfort most of the time. The ideal sizing is for the unit to be running constantly on the hottest day of the year and barely be able to keep up. When you are shopping for central air conditioning make sure that you tell the salesperson what you want and insist on seeing their heat loss/gain calculations for your building. No one can guess at what you need and do it correctly. Making sure you have the right central air conditioning for your house or building will make you comfortable and happy for many years to come!

 

I am available to help with any problems you may have or to answer questions that you may have. I also am willing to give advice and to bounce things off of. Sometimes a second opinion can be very helpful. You can contact me at https://waynegroupservices.com/contact-us/

 

Air conditioning,variable refrigerant,commercial systems,variable

Air conditioning technology has progressed by leaps and bounds over the past couple of decades, making cooling and heating systems more affordable than ever.

Air conditioning systems are no longer only for upmarket hotels or expensive high rise offices. While large, expensive systems are still available, modest offices and even residential homes can now enjoy having control over their climate with affordable systems available from a range of brands.

 

Choosing the Right Air Conditioning System: What to Consider.

http://EzineArticles.com/expert/Duncan_DJ_Smith/764000 Article Source: http://EzineArticles.com/5545362

 

Air conditioning technology has progressed by leaps and bounds over the past couple of decades, making cooling and heating systems more affordable than ever. Air conditioning systems are no longer only for upmarket hotels or expensive high rise offices. While large, expensive systems are still available, modest offices and even residential homes can now enjoy having control over their climate with affordable systems available from a range of brands. Air conditioners come in all shapes and sizes, making the question of which system to pick a difficult to answer. Speaking to a professional installer is always recommended, however, below are some points to consider in the mean time.

 

Efficiency ratings

Older units typically are less energy-efficient than newer models. For large premises requiring several AC (air conditioning) units, small differences in efficiency can make a large difference to electricity bills. In Florida, energy efficiency ratings for electrical units and appliances range from grades G to A, with A being the most efficient. Not only will a more efficient unit waste less energy and lower your bills, its environmental impact will be less – an important consideration at a time when the environmental impact of businesses is being closely scrutinized. For offices, but perhaps not so much for industrial buildings or warehouses, the noise generated by air conditioning units will be an important factor to consider. All the major components of an AC system generate noise, in particular the compressors and heat exchangers. The noise levels generated will be closely related to the efficiency of the unit – the more energy used in the cooling process the more noise it is going to be produce. Noise can be a severe nuisance and disturbance in an office environment, distracting employees from their work and making concentration more difficult.

 

VRV

Variable Refrigerant Volume (VRV) or Variable Refrigerant Flow (VRF) systems are a new development in refrigeration technology. VRV/VRF systems are a must have for buildings requiring heavy-duty cooling and heating. These systems accurately adjust the amount of cooling or heating required and because of this accuracy they are very efficient and reliable, particularly compared to older systems. For many, VRV/VRF systems are the most suitable type of air conditioning to consider.

 

Cooling/Heating

Some think of air conditioning as only capable of cooling, but many modern systems are just as capable of heating, making for a more comfortable environment. When combined with a full control system, it is possible to accurately set and forget the temperature for an office, keeping a consistent temperature year-round.

These points are a good place to start in considering your next AC system. For more in-depth advice, contact your local reputable air conditioning engineer.

 

Looking for more help and advice on choosing your next air conditioning set up? Look no further than Wayne Group & Services  – experts on providing air conditioning in Fort Lauderdale. https://waynegroupservices.com/  and across Broward. Give us a call today.

 

3 Common Mistakes People Make When Buying a New AC

For areas where the weather is extremely hot outdoors, for the most part of a year, having a good quality air conditioning system at home is a must. It not only provides you with a comfortable indoor living environment but also saves you a significant amount of money. Air conditioners these days have become much more sophisticated and feature-loaded, which allows you to be more energy-efficient and economical. If you have just bought a new AC, call Wayne Group & Services for seamless AC installation in Oakland Park, Florida. Following are some of the common mistakes people make when buying an AC:

If You’re Noticing These Signs, Then Perhaps

When you’re able to sit in your office comfortably when the outside temperature is soaring, it is obvious that the air conditioning unit is working perfectly like it should. When you live in South Florida, the last thing you would want is your air conditioner to underperform. The heat of South Florida is so much that as soon as your AC starts performing poorly, you notice that immediately.

 

One of the most common problems that bring down the efficiency of air conditioner units is dirty coils. There are two sets of coils in AC units. One is present in the inside unit known as the evaporator coils. The other one is in the outside unit known as condenser coils. The job of these coils is to properly push out the heat and humidity from your office space. It is quite common for these coils to become filled with debris and thereby get blocked. When this happens, the air conditioner unit struggles to perform effectively. You can have these coils thoroughly cleaned by calling the AC service professionals. But how can you know the coils are the issue in your AC units? Read on to find out.

 

Latest Air Conditioner Servicing and Maintenance Technique

An air conditioner cools the room by removing heat efficiently and effectively from it. Its refrigerant or coolant works together with other parts of its system to perform the task of cooling the room.Latest Air Conditioner Servicing and Maintenance Technique

 

Unfortunately, some parts accumulate dirt and dust over time and affect the efficiency and effectiveness of the air conditioner in removing heat. In order to bring it back to its usual performance, cleaning it regularly and properly is necessary. Frequently, a professional air conditioner cleaning specialist https://waynegroupservices.com/is engaged to provide the cleaning. When you engage with Wayne Group & Services, you may wish to suggest a new technique of cleaning. Before we introduce you to the new technique, let us look at the usual way of cleaning with chemical solution.