How to Keep Your Heating Oil System Running Smoothly
https://ace-wiki.win/index.php/How_to_Keep_Your_Heating_Oil_System_Running_Smoothly
To keep your heating oil system running smoothly, start by scheduling annual professional maintenance before winter hits, so a technician can clean the burner, replace the filter, and check for soot buildup. Between services, watch the gauge to avoid running out of oil, which can suck sludge into the line, and listen for odd noises or smells that signal trouble. A clear oil tank vent and a full tank during cold snaps help prevent frozen lines and keep the system reliable all season long.