While servicing your oil boiler or oil furnace, make sure your HVAC technician changes the vital components to allow your system to run like a champ. in the picture below you can visualize the blockage that can occur when the oil line is not cleaned on an annual basis. Many companies will charge extra if your furnace has not been maintained on an annual basis. The service contractor would add an additional cost because their technician will need to allocate more time to your preventive maintenance.
The importance of removing all filtration media is paramount.
