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For more than 30 years, Presidential Heating & Air Conditioning has provided furnace maintenance services and high-quality HVAC repairs in Montgomery County. Our company was founded by Wendell Nixon, who Read More

Did you know that well-maintained air conditioning units last longer, perform more reliably, and deliver better performance than those that are poorly maintained? Fortunately, quality air conditioning service Read More

Buying an air conditioner requires diligence and expertise, as the wrong size or type of air conditioner will be ineffective at cooling your home. First, determine whether you need a portable, room, window, or Read More

More than a century ago, in an attempt to reduce the humidity at a publishing company’s factory, Willis H. Carrier inadvertently invented the first air conditioner. He discovered that by blowing the air inside Read More

According to the U.S. Department of Energy, heating and cooling accounts for as much as half of your annual energy costs. Fortunately, there are some easy ways that you can keep your heating and cooling costs Read More

When the dog days of summer arrive, air conditioners really get to work—and that means higher utility bills to stay cool. However, there are some easy energy-saving tips that can help you stay comfortable and Read More

Your furnace filter may be located within your furnace unit or inside your furnace wall vents. When you notice that your furnace filter is clogged with dark or dusty debris, it is time to change your filter. Read More

The setting on your HVAC thermostat has a profound affect on both your comfort and your heating bill. In fact, turning your thermostat back 10 or 15 degrees for just eight hours a day could save you up to 15 Read More

Bad indoor air quality can cause a number of serious medical problems, including hypersensitivity pneumonitis and lung cancer. As a result, it’s important to ensure that your indoor air is as clean as possible Read More

Air pollution is rampant in many cities throughout the United States. What might come as a surprise to homeowners, however, is that pollution is not only present in the outdoor air, but in the air inside houses Read More