In this video Big Ed demonstrates how a residential boiler can require cleaning and maintenance after the summer months in Chicago. You will see how a boiler water tank can become clogged with debris. This can cause your boiler to not function optimally or as efficiently as it should. Only experience boiler technicians take the time to carefully inspect issues like this in residential boilers. Big Ed from Around the Town HVAC alway treats customers boilers as if they were in his own home. Call our contact us today if you are in the Chicago area and need your boiler serviced by professionals from Around the Town Heating & Cooling Inc.