Recent content by davidwheeler

My oil fired Rangemaster/Brandon has frequently come up with a code 04, easily reset. It may happen first thing in the morning or at any time of day. Aga suggested "Boiler high limit switch opened, no service kit available" but did not offer any solution. It has not happened for the...

The bearings in the cooker side fan run dry and seize. I have tried lubricating with clock oil, motorcycle chain lube and moly grease. Each time the motor runs well for 24 hours then seizes again. The central heatig side fan runs perfectly well. What is the technique for relubricating the...