Last Winter time was especially cold. My local area set records for low temperatures, frequently experiencing conditions in the downside digits. Both of us got an excess of snow, endured bitter windchill plus suffered through multiple blizzards. I wasn’t glad with the performance of my oil furnace. I kept raising the thermostat setting by more than 2 degrees, plus yet the home felt cold. Certain rooms were much colder than others. The heating proposal was running a lot more than usual. I procrastinated over scheduling oil furnace repairs for much longer than I should have. I didn’t want to spend money for professional services. Instead, I wasted a tremendous amount of money on weekly energy bills. When the business checked the gas furnace, he found complications with the ductwork. Testing of the ducts revealed that approximately 25% of the heated air was escaping through cracks at the seams plus small holes. Since the ductwork is concealed inside walls, ceilings plus crawl spaces, I wasn’t sure how these complications could be fixed. The business explained an innovative process called Aeroseal that targets leaks from inside the pipes. After blocking off all of the supply plus return registers, highly pressurized air containing polymer particles is pumped into the duct system. The particles are adhesive plus cling to the edges of holes plus cracks as the air leaks out. They gradually buildup to form an airtight seal. The process is guided by a computer program plus takes an hour or multiple to complete. It is seriously effective plus warrantied for 10 years. The improvement in the operation of the oil furnace was amazing.