One Reason Why Your Furnace Makes Weird Banging Noises When Starting Up

Furnaces--and the ducts connected to them--can be responsible for a lot of strange noises. While many of these are relatively harmless, others may indicate that something is seriously wrong with your system, and immediate furnace repair is needed. For that reason, it is good to be able to make at least a basic diagnosis of the sounds coming from your furnace.
  
Ignition Roll Out



This condition is fairly rare. What it amounts to is an excessively large explosion inside of the combustion chamber each time the furnace starts up. Usually, the furnace then regulates itself and begins burning fuel at a more appropriate rate--but not until the unexpected sound has given you a minor heart attack!

Diagnosing ignition roll out can be difficult. If you believe that your furnace may be suffering from this issue, please contact us for help making a professional diagnosis.

If you have any questions, don't hesitate to reach out to a professional for heating in East Setauket NY.