Whether one chooses to have their air conditioner component professionally tested annually or not is a matter of preference. Ideally, though, this should be something that homeowners do as a matter of urgency, and like any other machinery, Heating plus A/C systems tire & wear out when used continuously. Unluckyly, these units hardly get to break from their function from when they are first installed. Usually, they tend to run afternoon in, afternoon out as they focus on making the condo comfortable for people to live in. Unless your heating & cooling systems are separated, the possibilities are that the central component installed will run all seasons through. This is the more reason it should be tested. While Heating plus A/C system manufacturers & Heating plus A/C corporations supply the best quality systems & units in the market, there is no guarantee that the component will last as long as the manufacturer promises. What is clear, though, is that basic maintenance & annual fine-tune sessions go a long way in ensuring that the cooling & heating component serves you as long as expected. Most of the warranties & assurances from manufacturers are pegged on how well you can care for the machine! Failing to allow for annual checkups is one step close to having it fail to labor when you need it most. It may also have to replace it before it is due. A easy servicing routine can save you all these. While you may have to part with some currency, it is worth it in the long run. Investing in your component is a smart transport that can help you.