Watch for these warning signs: uneven temperatures between rooms, unusual noises like grinding or squealing, higher than normal energy bills, or poor air quality with more dust than usual.
In Sandy Hook’s humid climate, you might also notice musty odors, which could indicate mold growth in your ductwork. If your system is cycling on and off frequently or struggling to maintain set temperatures, that’s another red flag.
Don’t ignore these symptoms. What starts as a minor issue can quickly become a major repair, especially during peak heating or cooling seasons when your system is working hardest.