When your furnace starts up to run a heating cycle, you may notice some noise. This noise is normal and not a call for concern. Older furnaces tend to be a bit noisier than modern ones, as newer models are designed to run quietly.
However, sudden and unusual loud noises should not be ignored. Strange noises can indicate serious problems or damage to your heater and a sign that you need heating repair in Stamford, CT.
It’s crucial to watch out for screeching, rattling, or banging sounds that your heating system may produce.