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Serving the Lowcountry with Integrity and Honesty Since 1981
843-306-2732

HVAC FAQ

    • The life span of your HVAC unit depends on numerous factors, including the type of unit, the manufacturer and how much you use it. A great way to extend your system’s life is with regular maintenance service. At E.A.C. Heating & Air, we provide residential heating and air conditioning maintenance services, as well as commercial maintenance, to keep your systems running in top condition for as long as possible. 

    • Your HVAC system should receive routine maintenance at least once a year. Regular inspections reduce the risk of costly repairs, help keep your utility bills low, extend the life of your system and make your home safer. We offer a special customer maintenance plan that includes two inspections, cleanings, repair discounts, 24-hour service and numerous other perks. 

    • A seasonal energy efficiency ratio (SEER) rating indicates how efficient your heating and cooling equipment is. It is calculated by dividing your system’s seasonal cooling output by the energy it uses in watt-hours. The higher the rating your system has, the more efficient it is.

    • Humidifiers add moisture to the air to increase humidity, which helps you breathe more comfortably. They reduce dryness, decrease static electricity, help you save on energy costs and prevent cracks in paint and furniture. E.A.C. Heating & Air has a large selection of humidifiers and other air quality solutions to regulate humidity in your home or business.

    • E.A.C. Heating & Air serves Hilton Head Island and the surrounding southern South Carolina areas, including:

    • There are multiple things you can do to improve energy efficiency to reduce your energy costs, including upgrading your HVAC system, installing a programmable thermostat and regular HVAC maintenance. Learn more about our home energy efficiency tips here.