You need your heater running optimally and efficiently to help keep you comfortable. This means that if there is a problem within your system, you should address it fast. That is why it pays off to take the time to listen to your heating unit. We don’t mean trying to figure out how your system is feeling–we mean taking note of any strange noises that it makes.
When a heater starts to emit new and somewhat concerning sounds, it is absolutely something that should make you worry. Those noises are an indicator that something is wrong with your system. Let’s explore one of the most commonly ignore noises a heater can make that really shouldn’t be underestimated.