When many people move into a new house, this is the time that they consider buying a new drying machine to install, often for the very first time. The choice most people have to make is whether to buy a combination washer dryer machine or go for a separate dedicated drying unit. It is important to do your research first in order to get something that suits your needs to the full.

Normally the capacity of a separate machine is much bigger than that of a washer dryer combo. Most separate appliances have a capacity of around 5 to 7 cubic feet which is bigger than that of a combo machine which comes in at around 3 cubic feet. The compact machines are useful though in small cottages or apartments where there is a shortage of space.

Many drying machines you find are powered by electricity, but it is possible to find appliances that are actually powered by gas which can work out very cost effective in the long run.

It can be very daunting and off putting when entering a department store or showroom for the first time to look at machines. The choice of manufacturers such as Whirlpool, Maytag, Kenmore and GE can be very overwhelming. Therefore, a useful thing to do is an online search for the different makes on a large site such as Amazon. These will list all the different and many features, sizes and extra bonuses that come with the appliance. When going to a store it is vital to measure the space where the dryer is going to go into.

If you have a lot of washing or have a large family then it is worthwhile considering one of the larger, full size machines which are usually about 28 inches wide. If the amount of space you have to install a machine is quite small, then a mini dryer or mini washer dryer might fit the space nicely.

One of the decisions you will have to make when purchasing a machine is whether to go for a vented or non vented model. With a non vented or ventless model the hot, damp air is removed from the clothes and passed through a condenser. This produces water which collects in the machine and has to be emptied regularly. Conversely, a vented model passes this air through a pipe and out into the open air. You will, therefore, need access through a window or wall for one of these types.

The vented machines tend to be cheaper than the ventless models, which require regular emptying, although they do require a way of connecting to the outside which may be a problem in some residences. A ventless model can be placed anywhere in the house so doesn't need to be near a window or outside wall which is good for a basement laundry.

When making a choice there are basically two decisions to make: whether to go for a single dryer unit or go for the combo appliance; and whether to buy a vented or ventless model. One last point of note is that both machines will achieve the same outcome of dry clean clothes but you will find the washer dryer combo will take a little longer to do it.