Thermo pride oil burner, forced hot air.
Hi everyone I have one of these and it won't stay on. It worked great all winter, was serviced and cleaned last October, I ran it once back in May or June this year during the rain spell and it worked perfectly fine then too. I kicked on the thermostat this September and it wouldn't run. If I hit the resest button, it will fire up just fine, burn for about a minute, and then just shuts down. There's half a tank of oil (plenty), it's been bleed multiple times, fires and burns just fine, but just won't stay on to heat the house. What coule it be'?