Service your heating system annually, ideally in the fall before colder months. Regular maintenance ensures efficiency and prevents breakdowns.

Popular heating systems include: Furnaces (gas, oil, or electric), Boilers (for radiant heat or hot water), Heat Pumps (transferring heat from outside air or the ground), and Electric Baseboards (using electric resistance to warm rooms).

Heating systems typically last: Furnaces (15–20 years), Boilers (15–30 years), and Heat Pumps (10–15 years). Regular maintenance can extend their lifespan.

Strange noises in your heating system might be due to: Banging or popping (air ducts expanding or contracting), Rattling (loose parts or debris), Whistling (airflow restrictions from dirty filters or vents), or Grinding or screeching (worn-out components like fan motors).

Consider repairing or replacing your heating system if it's over 15–20 years old, requires frequent and costly repairs, leads to high energy bills, or if you want a more energy-efficient solution.