I just self installed my new harman p38 and am burning it in. When I first turned it on to test mode the convection blower came on for the first minute or so as its supposed to, then turned off. I lit the fire and turn the unit on turbo and ran it for a little while in turbo, then kicked it down to everywhere from low to med, and I have yet to have the convection blower come back on..so its just radiating instead of convecting . How big should the flame be in the flame pot? even in turbo mode the flame really seems no larger then about an inch high. Its getting combustion blower thru the flame as when I open the door I notice the little flame goes soft and lazy. I assume that the convection blower will come on when/ if exhaust temp reaches a certain temp, but have yet to see it. Right now its on low blower and low feed rate and the oil furnace's thermostat that is a few feet away from it is staying right about 71 and its comfortable in here, but Im concerned that the blower hasn't came on at all, that something may not be right with it.