Our Oil Furnaces Quietly Warm Your Home While Providing Exceptional Efficiency Part of your home’s comfort is defined by how peaceful and relaxed you feel inside of it. And that’s not easy to accomplish if your furnace is constantly making noise. Our oil furnaces at Parker Pearce Service Experts Heating & Air Conditioning in Gaithersburg are some of the quietest you’ll find. They produce so little noise, you might not even notice them operating. All you’ll notice is a cozier home – and that’s exactly what we’re working toward. We offer three oil furnaces in our Gaithersburg location that each feature high energy efficiency and durability. Some of our models even boast variable speed to bring you more consistent heat and outstanding efficiency. Find out more about each system by clicking on your preferred efficiency. Maximum Efficiency SLO185V SLO183V Moderate Efficiency ELO183 Working with Parker Pearce Service Experts to find a new oil furnace in the Gaithersburg area or fix your old one has never been easier. We offer expert furnace installation, furnace maintenance and a variety of furnace repair services so you can keep your mind off your system. We’ll keep your home’s comfort top of mind with our annual and bi-annual comfort service plan options. Schedule your appointment online or call 301-476-4577 to get started on replacing or repairing your oil furnace.