As the cold season approaches, it is crucial to ensure that your home heating system is functioning correctly. A well-maintained heater will keep you comfortable throughout the winter months, save you money on energy bills, and prevent potential health hazards such as carbon monoxide poisoning. Here are some key signs that your heater needs professional repair.
Learn more - https://www.exnol.com/top-6-signs-your-heater-needs-professional-repair/