Customer has a bad oil leak coming from boiler due to a bad oil pump seal, also customer had another company come out and they said power venter was no good, after customer told me this I attempted to fire up the boiler and found power venter not coming on but boiler still fired and ran shut unit off, found pressure switch tripped and cover full of water, also power venter control shorted out and burn marks on backside of cover, customer will need power venter motor, control unit, and pressure switch, also will need new oil pump as well due to bad seal, do not recommend running boiler I left power off to boiler.