An air compressor is an essential tool for industry however more and more people are installing air compressors in their homes for use on their own projects. Air compressors for use in domestic locations come in a variety of sizes ranging from ¼ to 5 horse power and with tank sizes that can contain a maximum of 50 gallons. The frequency and length of use will determine which size you go for although a 2 horse power model is generally more than adequate to provide compressed air for most domestic projects.

When you are purchasing a new or used air compressor there are a number of features that you should look out for. It should have a safety relief valve that will allow air to escape should pressure in the tank ever exceed the maximum. A manual thermal overload button is essential in case of the motor overheating or to protect against overloads. No compressor should be operated without a belt guard in place and a hose rack is useful for the storage of the air hose and air compressor tools when not in use. The list of attachments and tools that can be powered by an air compressor is huge and they will make light work of any domestic projects you may have around the house and garden. If looked after properly air tools will last for a lifetime as they have few moving parts and they run cool as power is supplied by the compressor. One of the more common tools is the quick inflation kit that can be put to a variety of uses from inflating spare tyres to blowing up dinghies. Other tools that are useful around the home include the nail gun, air stapler and the air sander. Compressors can also be used to power air drills, air hammers and spray guns. Most air tools are widely available from hardware stores and builders merchants and can be rent or bought as needed. An air compressor is a great investment for the home and can be put to a wide variety of uses and will more than return the initial investment with a lifetime of service if properly cared for. It is recommended to service an air compressor every 2 or 3 years and only use quality air compressor parts.