I have been a long time lurker here and have learned quite a bit. I made the plunge this summer and had a regency insert I3100 installed. My question is should I just leave the blower on automatic or what? I haven't notice much smoke coming out of the chimney while leaving the blower on automatic once I have good bed of coals, ( when the thermostat hits 350 degree F it kicks on) The 4 times I have used it so far it heats the house quite nicely. ANy input is welcome.