Sunday, October 17, 2010

Preventative Measures for Your HVAC System

One of the most essential things you can to keep your HVAC system operating efficiently is to make sure it is regularly maintained and inspected. Some of the tasks associated with maintaining a heating, ventilation and air conditioning unit can be done by the average homeowner. Even those who have know prior knowledge of the upkeep of HVAC systems can perform general maintenance on their furnace and air conditioner.

The most common task you can do to keep your HVAC system running efficiently is change the furnace filter on a regular basis. Air filters for your HVAC unit can be purchased at hardware stores, big-box retailers, department stores or even in most grocery stores. Furnace filters are relatively inexpensive. The cheapest brands can sell for as little as $1.00, while better filters with HEPA technology can be more than ten times as much. The air filter is very important to the overall efficiency of the HVAC system. It removes dust, hair and pet dander from the air flowing throughout your home. More expensive air filters also have the ability to remove even the most miniscule allergen particles from the air circulating throughout your home. The air you breath inside your home should be free of these contaminates. Air filters promote better health and, when changed regularly, keep your HVAC system pumping air at a consistent speed. Most air filters should be changed every 30-60 days, depending on the strength and brand of the filter.

Another way you can ensure your HVAC system is running at maximum efficiency is by removing dirt and dust from the blower. You can use a shop vacuum or a regular household vacuum to clean debris from around the blower, motor and flue. When dirt and dust build up inside the housing of the furnace, it can cause the motor to run extra hard and seize up. Keeping the blower area clean will allow your HVAC system to run longer and more efficiently. Vacuuming should be done once or twice a year.

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