Types Of Air Conditioning Units

Individuals often speak about getting some type of temperature control integrated into the reverse cycle ducted AC system. So, what are the various types of air conditioning temperature control systems, and how do these systems work? Below, the common categories of AC temperature control systems and the way they function are highlighted:

Basic Air Conditioning Controller

A basic controller comes with the reverse cycle AC system, and it has a thermostat designed to read the AC temperature. Typically, this temperature is read from inside the return air box in the unit that is located inside the roof space or from the controller.

If you read the temperature inside the return air box, sometimes it is not an exact representation of the room temperature. The space itself might be very cold, but when the air goes back to the return air box, it might have significantly warmed up. This indicates that the air conditioner will keep operating. For example, the living room controller is set to 22 degrees; however, when the air gets to the return air box, it has warmed up back to 30 degrees. This, in turn, causes the AC to keep running.

In this case, the system will operate even though individuals are becoming cold. However, there are two opportunities to counteract this. First of all, raising the temperature of these controls will result in the unit cycling off more quickly. It should be noted that the temperature on the controller is typically inaccurate. Instead, it functions as a scale. For example, if the temperature is set to 22 degrees, this does not necessarily mean the space will cool off to 22 degrees.

Furthermore, some individuals place a ducted fixed constant in the hallway close to the return air grille. As suggested by the name, this constant is always on. This enables the conditioned air to easily go back to the return air box, which assists the unit in cycling off. In this case, if you were servicing just the bedrooms that were far away from the return air, the room air would excessively heat up before going back to the return air. However, the fixed constant would directly bleed air back into the grille; this will cause the cycling off of the unit and ultimately save on operational expenses.

VAV AC Controller

VAV is the acronym for Variable Air Volume. With this system, the zone motors are there for the reverse-cycle ducted AC system to allow for temperature control to the spaces you occupy. Essentially, a zone is a sequence of blades that are used to close the ductwork if you would like to prevent air from entering the space. For example, if the AC is turned off in the bedroom, the blades will close, limiting the airflow from going down the ductwork into the bedroom. Similarly, when air is wanted, the blades open fully, and air will begin to flow out the diffuser into the bedroom.

However, VAV systems work in a different way. In place of the blades simply closing or opening, they can consistently adjust the percentage at which they are open. The constant adjustment allows you to control the volume of airflow that comes into a space, which ultimately switches the temperature of the space.

For instance, if the space is roughly 30 degrees and the VAV controller (positioned in the actual space) is set to 22 degrees, the air would blast in attempting to cool the space. When the temperature in the space gets to about 22 degrees, the blades will start to close to limit the airflow to sustain the temperature. The moment the temperature in the room starts to go above 22 degrees, those blades will reopen to allow for more airflow to bring the temperature back to 22 degrees. By so doing, the VAV system will have the capacity to maintain the temperature in a space.

The VAV system is among the simplest methods of AC temperature control. It is an inexpensive method of adding temperature control to a few rooms, for example, your living room, office, and master bedroom. Do not confuse this system with VRV; the VRV air conditioning system uses a variety of head units or wall splits running of a huge outdoor compressor.

Full AC Temperature Control

Fully-ducted temperature control functions just like the VAV system previously outlined. Each room has a controller, and the temperature is read, through which the blades close or open to enable the proper airflow to cool or heat the space.

The distinction between full temperature control is clearly that the entire home is run by temperature control rather than just a few spaces. As such, the full-temperature controlled AC system will provide you with the most comfort as persons would be capable of setting their own preferred temperatures wherever they are.

Additionally, the temperature-controlled AC systems are more economical to run than the standard systems because of their energy-saving features. This is because as soon as the spaces reach temperature, the units can be switched off. This allows for cycling off, which ultimately saves on operational expenses.

Reasons to Have a Temperature-control Air Conditioning System

Essentially, air conditioning temperature control enables each user to adjust to his or her preferred temperature. Individuals are all different and frequently desire different temperatures in their living space. Additionally, there are other factors that assist in determining the temperature of a space. These include heat load from people and devices, the clothes being worn by the individual, and the side of the building on which the sun is located. However, temperature control units prevent these challenges by providing each individual with control over his or her own environment.

However, one thing the systems cannot do is carry out separate heating/cooling operations. The air conditioning can only cool the room if the unit is set to cool. If someone wants cooling in one space and another person wants heating in another room, the unit will not have the capacity to do this. If you ever need Sarasota Air Conditioning & Heating services, you can visit this website.

What You Might Not Know About Air Conditioning Units

What could be more comfortable than returning home from the office on a hot and sultry and switching on the air conditioning unit to chill down. Thankfully, air conditioning units too have evolved a lot in the past ten years or so. Technological advancements has made for more pleasing conditions in hospitals, offices, homes, and many other places. Apart from that, ACs, thanks to more efficient methods that are being used for cooling, can also help people save money. Find below 11 awesome developments in air conditioning technology in the past decade for individuals who love to be extra chilly, irrespective of the time of the year.

Automated Systems

For quite some time air conditioners with automated systems have had the ability to switch off and on. Nevertheless, in the past 10 years, air conditioning units use automated technology to change the temperatures of individual in individual rooms. These systems adjust the temperature accordingly after reading the climate of a room. Apart from saving money by not pumping out excessive energy all the time, these systems also equally cool temperatures throughout the home.

Mobile Access

It is easier than ever to control your home, thanks to smartphones, even when you are away from your house or on the road. Nowadays, with the help of mobile applications, users can monitor their AC units, to confirm that they did not leave them switched on when they left their home while going to office in the morning. Additionally, users can change their house’s temperature by using their mobile phone as a remote control without getting u from their couch.

Enhancements to HVAC Systems

HVAC systems helps to keep the environment safe with the door air quality. Minus a suitable HVAC system, a business or home may have polluted air being pumped through their building. Fortunately, advancements of technology in HVAC machines allow them to decrease energy costs while filtering air even more effectively.

Solar Energy

You have to spend a lot of money to run air conditioning units. Energy prices can be higher during the summer, and you end up paying more to keep a unit running all-day long. Thankfully, solar energy allows you to use air conditioning units more effectively. These solar cells store energy and then make use of it to power AC units. Students,in a study done at Santa ClaraUniversity, demonstrated that the use of solar power can decrease the consumption of natural gas by as much as 70%. Although this is awesome news for residential homes, large buildings, it is equally as welcome of a change in large buildings as well.

Programmable Thermostats

Such devices may be something that we assume in today’s market. However, that was not always the case in all offices and homes. On the contrary, this relatively new technology, though it is still a work in progress, is becoming the standard. Programmable thermostats, in the last 10 years, have made it simpler for individuals to regulate temperatures at specific times of the day, instead of using an ineffective dial to individually change how cold or hot a room is.

Larger Thermostat Screens

Thanks to the inclusion of visual screens, the quality of programmable thermostats have improved. LG is the leader in the thermostat screens industry, and they offer options that go up to 10″ in viewable space. Such screens make it simpler to see how much energy is being used, change a specific temperature, or even view the temperature in individual rooms.

Split System Air Conditioner

Although automated air conditioning systems may be a comparatively new technology, it would not be possible without split air conditioner systems. These ACs are connected to a business or home, and then they can control the temperatures in each room. For example, hospitals, can effortlessly alter the temperature in the room of each patient, to make sure that everyone is safe and comfortable.

Smart Window Air Conditioning Units

General Electric is presently working on units, which will help convert windows into a source for controlling the temperature in your home. Although window air conditioning units are old technology, GE devoting time into it goes to show just how useful this system may be. Smart windows are awesome too, as they can synchronize to your mobiles so that they only switch on when you are in the vicinity.

Smart Air Vents

Smart air vents is one additional intelligent technology being put in place. These vents will shut down or open up depending on the room’s temperature. Smart vents allow you to regulate multiple temperatures simultaneously instead of having to install a totally new split system air conditioner.

Electrical Grid Systems

Businesses and individual homes are not the sole ones benefiting from air conditioning technology advancements. Rather, electrical grid systems have been installed to look after the energy consumption of certain towns and cities. Knowledge about this information can help designate power to places that require it the most, which will hopefully help to decrease the quantity of energy that nations are using in general.

Vehicle Dual Temperature Control

Your office or home is not the only place where you should feel comfortable. This is the reason that the technology of air conditioning has improved in vehicles as well. A lot of vehicles are nowadays outfitted with climate control options that allow each individual to select their desired temperature. So while dad and mom may prefer the front of the car at a cozy 80 degrees, their kids who just worked up a sweat while playing baseball can alter the temperature in the back to a more comfortable level.


What To Look For When Choosing An Air Conditioning Unit

What things should you look into when you want to buy an air conditioner? How would you pick one air conditioner instead of another?
You need to understand all this before you begin buying, notably if you’re not buying with a specific retailer.

The Top 3 Things to Consider When Buying an Air Conditioner

The important things to consider at the start are the technical details, particularly, the generation power, energy consumption, and the noise.

1 The most reliable air conditioner for summertime/ Power Generation

First Rule: You will find a smaller unit that runs longer to be more productive. A big air conditioning unit that takes many breaks during the cooling will lead to a longer operating cycle and will not retain the right level of humidity. The best air conditioner will keep a corresponding moisture level of 30% to 50%.

2 Energy efficient

You should always go for the unit that delivers you with energy efficiency. EnerGuide labels render data on each unit’s production. The SEER (seasonal energy efficiency ratio) evaluation models performance. The higher the grade, the less energy the system will utilize. This data is beneficial for picking between two units with comparable highlights.

Merchandises with the ENERGY STAR mark are confirmed to adhere to the most rigorous energy-efficiency criteria. Presently, stocks with the ENERGY STAR label must carry a SEER of no less than 14, but some air conditioning units in the market give a SEER of 21!

3 Noise Level

Check the regulation and bylaws of your building before you purchase the air conditioner. These laws will determine the acceptable noise the building will perming for the air conditioners. Any noise lever nearing or over 80db can disturb you and your neighbors. You can check the technical specifications to check the noise level of the air conditioner.

Is it Better to Buy Air Conditioning for the Whole House?

The size of the air conditioners depends on the dimension of the house or area you want to cool. A single unit can handle one to two rooms of around 100 to 500 sqft in area. You can install a centralized air conditioning unit for the whole house, but it is a costly purchase when compared with standalone air conditioners.

The Options in Standalone Air conditioners:

You will have three common types of air conditioners – window, wall-mounted, and portable.

The window air conditioning is always best for small rooms, and it is an affordable option as well. The downside of a window air conditioner is that it makes more noise, and will take space or block your windows. You also need to re-install the system and store it in respective seasons.

– Standard price starts at $300

Wall-mounted air conditioners usually are more costly, but more subdued in the noise generation. The installation of the unit is on the metal sleeve, on the outer wall.

– The standard price starts at $800.

Mobile or transportable air conditioners with similar power ranks are costly and have limited productivity. These units fit with casters. You’ll need to connect an exhaust vent for the heated air they produce and empty the condensation revenuer periodically.

– The Standard Prices start at $900.

Installing the Central Air Conditioning Units

Some air conditioners are for large spaces, for places where there is no installation of a ductwork system.

Split-system air conditioning incorporates a compressor and condenser connected outside the home and one or more cool air dispensers at a central placement, on the wall, close to the roof. It gives a cooling range that goes from 9,000 to 35,000 Btu/h.

– The standard price starts at $2,500.

Cassette ceiling-mounted air conditioners are connected in the dormer and circulate cold air by adjustable ducting to grilles that are in mounts on the ceiling. The positioning of the unit makes it challenging to maintain and clean. Another drawback of these systems is that air leaks can happen from the roof and the duct condensations.

– The standard price starts at $6,500.

Besides these systems, central units require connection to the ductwork. The cooling capacity can reach an impressive five tons that correspond to 60,000 Btu/h.

Central heat pumps are different because they do dual function: the air conditioning arrangement can be converted to produce heat throughout the winter. These large systems settings are outside the home and serve to be high-priced and loud. Be cautious of encouragements of extraordinary savings.

– The standard price starts at $4,000.

Central air conditioners are just as reliable and active, with a condenser placed outside the home. The other part, an evaporator, is attached to the central heating arrangement, and cold air distributes everywhere in the house from the air-conditioning ducts.

– The standard price starts at $3,000.

Are you renting the unit?

You can also contract vertical and horizontal window units and transportable air conditioners for the summertime. Depending on the design and cooling you want, the average rent of a 10,000 Btu/h horizontal window unit for a period of half a year could be anywhere between $250 to $350.

Need reliable appliances?

Shut your windows, shut your doors, you’re not going to be hot any more. Whether your old system isn’t cooling as it should or you need a full replacement, you can count on us for all of your cooling needs. We service all makes and models at prices that fit your budget. You can also come to us for new installations of top brand A/C units.

If your appliance breaks down, don’t throw it out — give us a call for quality repairs. Your appliance will work good as new again after being serviced by our experienced technicians.

If you’re in the market for new appliances, you’ve come to the right place. For over 20 years, we’ve provided nothing but the best appliances in our 2,000 square foot showroom.

Did your A/C quit working? No sweat — our experts are ready to tackle your most difficult repairs. You can count on us for honest pricing, fast repairs, and outstanding customer service.