oil furnace service 4

https://charlie-wiki.win/index.php/The_Importance_of_Regular_Oil_Furnace_Service_for_Home_Comfort_and_Safety

Getting your oil furnace serviced before winter hits is one of those chores that can save you a lot of hassle when temperatures drop. A technician will usually clean the burner, check the nozzle, inspect the heat exchanger for cracks, and make sure the fuel filter and pump are working right. They'll also look at the flue pipe and test safety controls. It's not just about keeping warm—it can also prevent dangerous carbon monoxide leaks and help your system run more efficiently, which matters whe…