burner system maintenance 4

https://the24hourboilerservicecorner.summitquill.com/posts/why-a-reliable-24-hour-boiler-service-matters-for-commercial-facilities

Before we fire up the burner this season, we're giving the whole system a thorough check. We'll inspect the nozzle and clean the fuel lines to prevent clogs, then test the igniter and sensor for reliable starts. Good maintenance here means safer operation and better fuel efficiency.