Sorry, no help for the heater. But for the fan, unless they change, you should have switch for in-off-out for fan direction and the other the the speed with off-1-2-3-4. Thermostatiq switch for me wo… (View Post)
Well, if company used red grease and you used black, this could be your answer, cause grease get dirty when it is use. In the case, the red grease probably turn black from dort, greem and heat. (View Post)