A kitchen is not complete without appliances. Kitchen appliances are practically the crowning glory of a kitchen. How will you get your preparing and cooking done if you don’t have the proper tools and equipment to aid you?

The following are three of the most important and widely used appliances in a kitchen, and what you should know and consider before you buy one:

· Refrigerator

Refrigerators, arguably the most versatile of all kitchen appliances, are stepping away from the usual white or solid-colored finish. Stainless steel models, although more costly than the traditional, are now offered with clear coating that resist fingerprints and scratches.

Manufacturers have not only developed the look, but the capacity of refrigerators as well. Refrigerators can now accommodate more, with adjustable shelves and bins that are perfect for storing large, tall, or oddly shaped items.

If you are prone to spillage or drippings, make sure to choose a refrigerator with raised and sealed shelves to keep liquids from dripping. Get one with glass shelves instead of wire racks. Glass shelves are easier to clean.

More high-end refrigerators have electronic touchpads and digital displays that show the date and time, and temperature, among other things. Some models have temperature-controlled drawers, which you can set to your liking for meat or fish storage.

Most refrigerators have ice and water dispensers. Either these dispensers come side by side through the door, or the water dispenser goes through the door while the icemaker is inside the freezer.

· Cooktop/Oven

Gas cooktops usually have four burners in uniform or three different sizes and have knob controls. The knobs should rotate to 180 degrees, and if possible, avoid controls that do not rotate more than 90 degrees between High and Low.

Electronic cooktops or smoothtops are mostly steel with porcelain coating or glass ceramic.

Gas cooktops with sealed burners, cooktops with smooth surfaces, covered bottom heating element, and touchpad controls are easier to clean, too.

Ovens can be electric or gas, with or without self-cleaning settings, and single or double. Wall ovens can be installed anywhere to your liking but require more work and their own electric circuit.

· Dishwasher

After the preparation of food and the meal itself, you will probably be too tired to do the dishwashing by hand. This is not something to worry about since dishwashers are readily available.

Dishwashers comes in at least three basic wash cycles such as Light, Normal, and Heavy. These are enough for typical dishwashing, but some models offer other cycles for rinsing or heavy-duty washing of pots and pans. A sanitizing wash is often offered, too. From the normal 140° F, the water temperature is raised to further sanitize the dishes.

Check the number of spray levels on the dishwasher. The more spray levels, the cleaner the dishes. A filter is used in all dishwashers to keep the wash water clean of food and debris. Added features include a grinder that disposes of food particles, a self-cleaning spray arm that cleans the filters, and soundproof filters.

Like refrigerators, dishwashers are now designed to be adjustable. Tines and racks can be moved or rearranged to accommodate bigger pots, pans, and dishes. Glasses and cups can be secured in place with holders and clips.

The latest dishwasher models come with electronic touchpads and digital displays that show the time left in the cycle and other options such as timer settings or lock controls. Stainless steel models are just as good as plastic ones, with the only disadvantage of plastic to become discolored after some time.

Before investing on high-end kitchen appliances, it is important to check the energy consumption and warranty. Get something that will justify the amount you will spend rather than focusing on the style and popularity of the product.