Understanding how your portable air conditioning unit works and how to set it up can vastly improve its effectiveness, saving you money on energy and regulating the temperature of your building. Part of this set is venting the system. While most units are ventilated through a window, this may not be possible in your space. Here’s an all-you-need-to-know guide about all the different ways how to vent a portable air conditioner without a window. Why You Need To Vent Your Portable AC

Having a range of fan speeds is useful, as it affects the rate at which your room cools down (and the noise the air conditioner makes). Most models have three fan speeds and some also have a fan-only mode, which has no cooling effect and simply circulates the air within the room.Before you get a portable unit, there are some more sustainable options to cool your home that you can try beforehand, such as using an electric fan or closing curtains. Rooms with drop ceilings have the option of venting through these, as there is a large amount of space between the drop ceiling and the real ceiling, this can be filled with the hot air your unit is expelling from the room. A specialised ceiling venting kit will extend your ventilation hose so it can reach a vent on the ceiling and usually only require the installation of a vent in a single ceiling panel or will have a ready-made replacement panel with a vent. If left in landfill, they can release the refrigerant into the environment. Some models contain HFCs, which are potent greenhouse gases.

Then you can fit the extension pieces depending on the size of the window that you are trying to fit in. This can fit windows of heights from All of the air conditioners in the table below have been put through our rigorous tests, so you can be sure they’re effective at cooling, easy to use and energy efficient.If your air conditioner has been carried upside down or roughly handled, you will need to wait 24 hours before you start the appliance for the first time. There is an internal safety mechanism that protects the appliance from turning on if the refrigerant is disturbed. All portable air conditioners need to be vented properly to remove excess hot air from your room. If you don’t do this, the AC will not be able to effectively cool down the area. If you're concerned about how much energy an air conditioner will use, look for a model with a good energy efficiency ratio (EER). This is the ratio between an air conditioner's BTU and its power input (in watts). Generally, the higher the EER rating, the more efficient it is. It’s important to consider the fundamentals of venting an AC before deciding which of these methods suits your needs. Firstly, you need to be able to get your AC exhaust vent hose to the outside. One of the common problems users face is the unit hose is too short to reach outside. If you come across this problem, your best option is to invest in a longer one which fits your machine or to choose another location for your unit. Lengthening the unit’s hose is not always a viable option, as doing so can damage your portable AC.

A lot of air conditioners come with a kit to create a seal to expel hot air from. This is important as it created a closed environment which the AC can control to maximise its efficiency. The negative pressure created from taking in hot air encourages the suction of unconditioned air so sealing off the room being cooled prevents this air from entering. Simply hanging the hose through a gap to the outside will mean that your AC will struggle to cool down your room. Some models double up as a dehumidifier, meaning they serve a purpose throughout the year, not only in the summer. If you'll mostly be using this function, though, we recommend buying a dedicated dehumidifier instead. If you do not vent your portable AC properly, it simply will not be able to remove the hot air from the building, leaving you with a stuffy, warm room. Unless the air can move from the inside out, you will not feel the benefit of your portable AC unit. The Different Options For Venting Your AC Without A Window Follow the assembly of the hose as in steps 1-4 above. Then locate a good position for your hose. You will need to drill a hole of 134 mm in diameter through glass, a wooden door or the wall, so that it vents outside. The end of the exhaust hose will simply lodge itself securely in the hole. Getting Started This reduces noise by running the compressor and fan more slowly. Often, the target temperature will increase automatically across the night so you don't wake up freezing cold.

This is simple to do with a little bit of work. Firstly measure the size of the aperture of your door or window when open so you know the required size of your panel. Then transfer these measurements onto the plexiglass, measuring a second time to ensure that they are correct, and cut the panel out. Do the same with your exhaust hose and cut a hole for it to be attached to. There are a few useful things you can do to cool down in hot weather without having to invest in new equipment. Aftermarket patio door kits might be the best solution for some people, but finding one that’s an exact fit for the hose you’ve got might be impossible. Fortunately, sealing an air duct with tape is a simple adjustment. Like a swinging door, your options are either to cut plastic, wood or cardboard sheets to fill those gaps, or buy an aftermarket vinyl seal kit like this one.