26 Jan 12 Caring for Your Heating and Air Conditioning Unit

Your heating and air conditioning system is one of the most important appliances in your home. Working correctly, it’ll keep you comfortable throughout the year, and shield you from the extreme temperatures of summer and winter. When difficulty begins it can run up your utility bills, and fail at the most unsuitable times.

Almost 90 percent of all HVAC system break downs are linked to neglect. Pros advocate having your system serviced by a licensed technician once a year. Routine service ought to include inspection, cleaning, checking coolant levels, lubricating fans, and performing any required repairs. Many service companies offer a preventive maintenance agreement for keeping your system in top condition.

There are several steps you can take to maintain your heating and air conditioning unit between service calls. One of the most important is adjust your thermostat, up in summer (78 degrees) and down in winter (70 degrees). Less run time will help extend the life of the system, and stop overheating with heavy use. It’ll also save an extraordinary amount on your energy bill – as much as 3% per degree.

Changing or cleaning the filter on your furnace will also prolong the life of the system, and your budget. Clogged air filters cause the blower to work harder, increasing wear, and using more energy. Despite the increased effort, less air will pass through, decreasing the furnace heating capacity. Perhaps most significantly, a clogged filter allows dust, toxins, and allergens into the air flow.

Last though not least, don’t procrastinate when repairs are required. Calling a certified technician at the first sign of trouble can save you cash and eliminate emergency break-downs. Noises, odors, decreased air circulation, reduced heating/cooling capacity, excess electricity use, and slow response time are a few typical indications of trouble. An issue as easy as an accumulation of dust in a motor or worn bolt can lead to system failure if not repaired speedily. These types of problems can often be fixed simply and inexpensively. Always remember: if you take care of your heating and air conditioning system, it’ll look after you.

Melinda Kelton is a writer providing valuable information on DIY subjects. Dulin Mechanical Services is a contractor that focuses on heating and air – Charlotte, NC. The Dulin Mechanical website has further tips for home heating and air conditioning systems for property owners.

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