When we talk about the need for furnace service, many homeowners mistakenly assume that the only furnace service they may ever need is a repair. However, sometimes a furnace can run into trouble because of something that would’ve possibly been prevented through another HVAC service such as duct cleaning or routine maintenance.
Although the “H” in “HVAC” stands for “heating,” the next letter stands for “Ventilation.” Ventilation refers to your home’s air ducts and ductwork. This is how the heated air is distributed throughout your home. Let’s go over 3 signs you need furnace service that might be related to the furnace itself, a lack of maintenance, or poor ductwork.