Ventless Portable Air Conditioner: Pros and Cons post image

Ventless Portable Air Conditioner: Pros and Cons

High temperatures can ruin the environment of your home or office if you do not have means of cooling your space. If you live in a place that gets hot, it is important to invest in an air cooling system. Air conditioners come in different types, and you should consider different factors when selecting a cooling solution for your home or office.

A portable air conditioner is a compact air cooling solution that allows you to move it from one place to another with ease. Unlike central or window air conditioning systems, this unit does not require permanent installation. You can install this it in a fraction of an hour without needing to contact an expert.

Portable air conditioners use the same principle of operation as other types of air conditioners to cool the air in your room. They extract heat from the air in your space and exhaust it to the outside, thereby lowering the temperature of the air in your room to the desired level. Most portable air conditioning units come with an easy to install window venting kit.

You can vent hot air from your room through a window or an opening on a wall, ceiling, floor, et cetera. To maximize the efficiency of your portable air conditioner, you should ensure that it is properly vented.

Ventless portable air conditioners do not require you to install a window venting kit. These units are suitable for spaces that do not have a suitable opening for a venting kit. If you are planning to install an air cooling system in your room and you do not want to break your wall, ceiling or floor, then you should consider a ventless system. To maximize the performance of your ventless unit, you should place it close to a window or any other opening that allows fresh air into your space. Instead of a venting system, this portable unit employs a tube through which hot air is expelled from your room.

How does a ventless portable air conditioner cool your room? A ventiless unit sucks hot air from your space and cools it before releasing it back into your space. Just like other air conditioners, it uses a refrigerant to cool the air. It is advisable to ensure that the hot air expelled from your room does not find its way back. If you do not want the tube to interfere with your window, you can create a small hole on your wall, ceiling or floor.

Pros of a ventless portable air conditioner

A ventless portable AC is mobile

Ventiless portable air conditioners are mobile, and you can move them from one position to another with ease. In case you are looking for a unit that you can use in more than one room, then this unit is designed to allow that. Most of them have caster wheels and handles to allow you to move them with ease.

Easy to install

As compared to central or window air conditioning systems, portable units do not require permanent installation. You, also, do not need to be a professional to install this unit in your room. You just need to select a suitable position for your system and attach the exhaust pipe. As long as you have basic tools, you can install this unit in less than half an hour.

This is great for warehouses and garages. It is advisable to use the manual provided by the manufacturer when installing your unit.

Cheap to maintain

Servicing an air cooling system on regular basis helps to maximize its effectiveness. The cost of maintaining a ventless portable air cooling system is lower as compared to that of central or window air conditioning systems. When servicing your unit, you should clean it, lubricate moving parts, and replace worn out parts. As long as you have basic tools, you can service your portable unit without engaging a professional. This helps to cut the cost of maintenance.

Low energy consumption

The cost of running an air conditioning unit mainly depends on the capacity of the system, hours of operations, and power rating. If you have a unit that consumes a lot of power, then it may cause your electricity bill to shoot. Portable units are designed for small spaces and they consume less power as compared to central or window air conditioning units. To cut electricity consumption, you should avoid running your unit continuously.

Cons of a ventless portable air conditioner

Lower efficiency

Are you looking for an air conditioning unit that delivers high cooling efficiency? If you answer is yes, then a ventless portable air conditioner is not a suitable option for you. As compared to a window air conditioning unit, a portable system delivers lower efficiency. Nevertheless, you can maximize the efficiency of your unit by ensuring that it is properly installed and regularly serviced.

Less effective cooling

As compared to air conditioning units that have a venting system, a ventless portable air conditioner is slower. It, therefore, takes more time to cool a space. If you are looking for a unit that is capable of cooling your room fast (and not a small room), then a ventless system is not a suitable choice.

Ventilation problems

If you are looking for a unit that is capable of providing your room with cool and fresh air, then a ventless portable air conditioner is an unsuitable choice. Unlike a central or window air conditioning system, a ventless unit has ventilation issues because it keeps on circulating the same air in your room. It is important to consider how you will be ensuring that the air in your room is fresh before purchasing this unit.

Unsuitable for enclosed spaces

A central air conditioning unit can be used to cool enclosed spaces without causing any problems. In comparison, a ventless air cooling system is not suitable for such spaces. Your room must have a suitable opening for allowing fresh air inside. You can exhaust the hot air extracted by your unit through a window or any other suitable opening.

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FYI: The Air Geeks' top-rated portable AC units tested in 2017:
1. Whynter - ARC-14S: the all-around best option (very large rooms)
2. Honeywell - MN12CES: the best value (large rooms)
3. Honeywell - MN10CSWW: superior unit, great price (avg. rooms)
4. Whynter - ARC-08WB: a very good entry-level option (small rooms)