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In recognition of its commitment to quality, leadership, and excellence in the heating, ventilating, and air-conditioning (HVAC) industry, Presidential Heating & Air Conditioning, Inc., of Gaithersburg, MD, Read Article

Ultraviolet (UV) light systems are installed in HVAC units in homes to destroy bacteria and prevent mold from growing. There are many different ways this can be implemented. One of the biggest uses of UV light Read Article

There are many benefits of installing UV lighting in your HVAC system, including fighting off the growth of bacteria and mold and keeping your family safe from illnesses caused by exposure to these issues. Here Read Article

Each year Air Conditioning Contractors of America (ACCA) recognizes just one service manager as the best of the best in the industry. This year our local manager—Craig Sabol, of Presidential Heating and Air Read Article

Advantage Plan Membership Winner Congratulations to Michael Glazer of Rockville MD, winner of the free one-year Advantage Plan Membership! Michael successfully completed the Presidential Heating and Air Read Article

Gaithersburg, MD based Presidential Heat and Air receives Carrier’s highest award for the 4th time in a row. General Manager and Owner, Chris and Wendell Nixon met with Carrier® executives in California to Read Article

Winter Elements Can Wreak Havoc on Your HVAC System You know that winter routine. Snow falls, it piles up everywhere, and ice covers everything. You bundle up, head outside, and start the big clean up job. Read Article

Best Way to Know Your HVAC System Is Struggling Your HVAC system may have been humming along all season, keeping your home comfortable with no sign that it is on the verge of a breakdown. Sometimes, the only Read Article

Thermostat problems can be obvious – perhaps yours is a newer electronic model and it only gives you a blank screen or an error message, or it is frozen on a setting. On the other hand, a malfunctioning Read Article