Portable Air Conditioners By Brand

The cooling capacity of an air conditioner is measured in British Thermal Units (BTU), and the capacity you require depends mostly on the size of the room you need to cool. If you buy an air conditioner that is to small for the room it will not cool adequately. If you buy one that is too large, the air conditioner will cool the room before it dehumidifies and this can leave you feeling clammy. For larger areas, sometimes two smaller units are more efficient than 1 large unit.

If more than 2 people regularly occupy the room, add 600 BTUs for each additional person.

Consider where you install the unit. If you are mounting an air conditioner near the corner of a room, look for a unit that can send the airflow in the right direction.

A portable air conditioner is an air conditioner that is mobile. Unlike window, through-the-wall, or central air conditioning units, portable air conditioners do not require permanent installation, the quick installation is the main attraction vs its other air conditioner family members…. Commonly, these units have caster wheels for easy movement and are between 2 ½ to 3 ft tall a weight between 50 to 90 pounds

Portable Air Conditioners do however require venting through one or two exhaust hoses so the unit must be w/in 5 feet of a single or double hung window or sliding window. The installation can be easily installed with a window kit or to another location. When searching for a portable AC unit there are many model that vary in cooling capabilities, condensation removal, controls and noise and efficiency

Not only do portable air conditioners cool the surrounding air, they also dehumidify - keeping the air both cool and comfortably dry.

Perhaps the most important thing to determine when choosing a portable air conditioner is the size needed. An air conditioner that is too small will not be able to keep up with cooling demand.

The EER, or Energy-Efficiency Rating, measures the air conditioner's energy consumption and efficiency. A high EER rating means less energy is being consumed.

Any rating of 10 or more is excellent. Furthermore, by cooling only one room, portable air conditioners can save you considerable on your monthly electric bill. All of the portable air conditioners that we carry operate on 115 Volt/ 60 Hertz (normal household standard). They generally run on about 7-10 amps and require a regular 3 prong grounded plug found in all homes.

A portable AC is a small mobile air conditioner unlike a window AC which must be mounted through the window opening. Furthermore, portable air conditioners do not require permanent installation. All our portable air conditioners are between 29" and 34" tall and weigh between 50 and 90 pounds. Portable air conditioners also work great in apartment situations where a window unit is unacceptable.

Air coolers use water and evaporation to cool much the same way a swamp cooler cools.

Pros: The use less electrical power because of is a small water pump and fan motor.

Cons: Only the direct air stream is cooled (10-15 degrees) and generally air coolers cannot cool the ambient air in a room. They work best in Hot & Dry climate (Southwest)

Portable Air conditioners use a compressor/Freon to cool and are much more effective in cooling rooms and at keeping the humidity low.

Pros: You can cool a room to a set temperature no mater what the humidity is outdoors.

Portable air conditioners are great for specialized applications where central air or conventional window air conditioners are unfeasible or too expensive. If you have an area that needs cooling, but conventional air conditioners won't work for you, a portable air conditioner could be the answer you are looking for.

Yes, all portable air conditioners require some type of ventilation. It is important that you vent the hot air outside of the room you are trying to cool.

Our entire units comes with hoses to vent the exhaust and window filler kits to allow you to properly vent out of most windows. However, you do not need to vent the hot air out a window. The window venting kits also fit most sliding glass doors ( if you make modifications , or you may make a custom modification and vent the exhaust through a wall do not install exhaust hose into a drop ceiling or anything that does not vent outside

Can't I just let the portable air conditioner run without a vent?
Portable air conditioners are designed to operate with a vent. Your going to be able to cool the room because front of the machine would blow cold air, but the back of the machine will blow hot air….The two air streams will mix and you will be left with a warm room.

These units are designed with the hoses included. You may have read it else ware that you can but any additional hoses will cause the compressor to shut down from back pressure, and cause the output air to be warm. This will diminish the efficiency of the unit.

How close is the unit to the wall? If the unit is only inches away from the wall and you are running the exhaust hose out a window, more than likely their exhaust hose bend is at 90 degrees which restricts air flow. In order for the unit to run more efficiently and not overheat, it should be at least 1-1/2 feet away from the wall and the exhaust hose should not exceed more then a 45 degree angle.

We are going to have to say no for two reasons, if the no outside room does not have a way of pushing the heat from the exhaust to the outside, the unit will work for a short period of time and then eventually overheat and shut off. The second reason is you our exhausting condensation into that room, which over time can lead to mold & mildew

Generally, this is not recommended by the manufacturer, especially if the diameter of the vent hose is greater than the diameter of the dryer vent. A standard dryer vent is 4". Most portable air conditioners have 5" exhaust hoses. Some units have smaller diameter vent hoses and these units may be vented out a dryer vent. However, you should not use the external part of the dryer vent that has flaps, as the compressor is not strong enough to push these flaps open. If you need to cover that exterior opening of the vent, we recommend using a screen.

Can I discharge the hot air out of a sliding glass door or sliding glass window.

Although most units come with window kits for traditional double hung windows - only selected units will work with sliding glass doors and sliding glass windows. In some cases this may require the purchase of additional accessories. Please see the product descriptions and / or contact us for details.

There are no portable air conditioner units with a window kit that will work for a casement window. Some customers have fashioned a solution using plexiglas to cover their entire window area and then have a small hole cut into the plexiglas for the hot air discharge hose. No solution is provided "out of the box" but some customers have fashioned their own.

Pros: Single hose unit will have a high EER rating then the single hose and does not draw as much power because it only has one motor and more fresh air

Cons: A single hose cool the condenser by pulling the air from the room they are cooling, and then this air is expelled through their exhaust hose. This creates the negative pressure in the room, in which hot air is continually seeping into this room you are trying to cool from the rest of the house or building to replace the air that the portable AC expels, so that effective cooling capacity is reduced, and slower initial cool down

Pros: Dual hose unit work with one hose intakes outside air to cool the condenser and another hose to expel this air A two hose unit can cool the room air quicker than a single hose unit, approximately 2~3 times faster depending upon the room size and outside temperature . Also a two hose unit can achieve energy savings since it can reduce the compressor from continually running as it circulates cool air inside the room.

1) Same air circulating within the room, which will decrease in oxygen and increase in carbon dioxide.

2) If outside temperature is high (>90°F) or when humidity is high (>80%), compressor cannot be cooled and results is increased temperature of front air output. In such cases, the second hose should not used to prevent the compressor from overheating.

The answer to this question may vary based upon your particular window and screen. However, most of our customers find that they can leave the screen in the window and that the exhaust hose of the AC does not extend out from the window.

How do I use the window venting kit? Does it fit my window?
The window venting kit is essentially a "filler" kit to allow the end of the exhaust hose to vent out the window without allowing hot air from the outside in around the vent hose. The window vent kits fit most windows and glass doors that slide to open (this includes sliding glass doors and windows that slide both vertically and horizontally). These units do not come with a filler kit to fit casement (crank-out) windows, but with a little ingenuity, you should be able to devise some sort of filler kit

How long is the exhaust hose that the portable air conditioner comes with?
Exhaust hose lengths vary by model, but generally they are 4-5 feet in length. They are made of a temperature-resistant plastic reinforced with metal.

Requirements will vary based upon the model. However, all portable air conditioner units exhaust hot air as part of their cooling process. This hot air is typically directed out of the space being cooled through a hot air discharge hose. This air hose is often vented out of a window, through a wall ( like a dryer vent) Do not installing a unit into a drop ceiling, attic. Or plenum or an adjacent space. A Portable A/C is exhausting hot saturated air which can leave the other spaces wet clammy, and more susceptible to mold

Portable air conditioners come with installation instructions and kits for installation into windows. Here are a few tips for what a standard installation might entail. Of course, you should follow the installation instructions that come with your portable air conditioner.

Location
this is one of the main advantages of portable air conditioners- they can be installed in many places that other air conditioners cannot. However, the easiest installation is into a standard sliding window. Due to the design of the venting kit, it is equally easy to install one of these units into a standard double-hung window or a side-to-side slider window

DRAINAGE:

Will I need to empty water? Will water collect in the unit?

Why do portable air conditioners collect water?

As portable air conditioners cool the air, they also dehumidify it. The water they condense out of the air is dripped into some sort of internal reservoir or exhausted out the exhaust hose. Most portable air conditioners collect some or all of the water they condense out of the air internally. These portable air conditioners also have an option to accept a drain line for a continuously draining connection.

Another option is a new line of portable air conditioners called "No Drip" that exhaust the water back into the air. These are a more attractive option for people who do not want to hassle with emptying a bucket or tray. Click Here to view our no drip models.All portable air conditioners produce condensation as they are cooled. This water is then contained in an internal water reservoir. On all of our models, this water reservoir has an auto shutoff feature so that water is never accidentally spilled onto the ground. With the unit off, the water is easily emptied into a drip pan. You can also gravity drain the portable AC by connecting a hose to the connection on the reservoir.

If I use the external drain option, how far can the water drain?

ENERGY :

Are portable air conditioners energy efficient?

EER stands for the Energy Efficiency Rating. Essentially, the EER lets you know how much cooling capacity from a given amount of electricity. The higher the EER, the more energy efficient an air conditioner is. If you are comparing two air conditioners with similar BTU capacity, you might check out their EER to help you make a decision. An air conditioner's EER is found by dividing its BTU capacity by its running wattage.A good rule of thumb is to look at the Energy Efficiency Rating (EER) of the air conditioner you are purchasing. The higher the EER, the more energy efficient the air conditioner.
To look at energy efficiency another way, consider this: A portable air conditioner allows you to cool one area. If you have central air and you want just this one area cooled, you would have to lower the temperature of the entire house as well. So, if you have a home or apartment and you want to keep just a single room cool, a portable air conditioner can save a lot of energy.
Energy Efficiency Rating (EER) is a standard measure of efficiency for comparing appliances and the cost of operation. The higher the EER, the more energy efficient the air conditioner. The WA1200E has an EER of over 12, while the Soleus KY32U has an EER of 10. Any rating of 10 or more is excellent. By cooling only one room, portable air conditioners can save you a considerable amount of money on your monthly electric bill. All of the portable air conditioners that we carry operate on 115 Volt/60 Hertz (the normal household standard). They generally run on about 7-10 amps and require a regular, 3-prong grounded plug found in most homes.

What type of electricity do portable air conditioners use?
All of the portable air conditioners that we carry operate on 115 Volt/ 60 Hertz. This is standard household voltage. These units come with a "three prong" grounded plug.

Can I use a portable air conditioner to cool my server room?
Although these are not industrial machines, this is an excellent use for a portable air conditioner. Even with central air, computer server rooms have more robust cooling needs than other parts of the building tend to require. A portable air conditioner works well to boost the cooling in a server

Portable air conditioners are oftentimes used for supplemental cooling for computer server rooms or as primary cooling during the weekends when building air conditioning may be shutoff. However most server rooms do not have easy window access and may be in an interior room. As such, customers oftentimes direct the hot air discharge hose into a drop ceiling space (please call to determine if possible) or through a hole in the wall to an adjacent room. Our most sophisticated commercial units have complete kits that allow you to easily discharge hot air into a drop ceiling while allowing the unit to remain at floor level. Less expensive residential units may also be used but must be elevated towards the ceiling to allow their hot air discharge hoses to reach ceiling height.

Self Evaporating technology is what I call second generation portable air conditioner technology, the original portable air conditioners collected water condensation in a tank and you had to manually drain the tank every 2-3 hours… Self-Evaporating Technology When running AC mode, this technology recycles the water condensation to cool off the cooling coils, then evaporates the water out with the exhaust air. This results in increased energy efficiency, cooling performance and reduces the need to empty the water tank. Under extreme humid conditions, the water condensation may collect faster than the unit can recycle. Should the built-in water tank becomes full, the compressor will automatically shut-off. At this time, water should be emptied, which is a simple process.

A small pump will pump the water back up over the coils to recycle but during high

PLEASE NOTE: on high humidity days and depending on the duration of such high humidity days moisture will build up in the internal water tray and you may have to manually drain the water tank

Also Note: Some models have a secondary pump which will pump any extra water collected on high humid day and will pump the extra water outside the same used to exhaust the hot air with a tiny hose running adjacent to your exhaust hose