Bought a 2002 TJ Wrangler over the summer and love it. Issue is that it is blowing warm (not hot) air from the heater. I read hundreds of posts on this and think I have done/checked everything. Coolant level is fine. Temperature is running at 210 degrees. Both hoses going into the firewall are very hot to the touch. I removed both hoses and flushed the heater core both ways. Does not seem to be any obstructions as water flows freely both ways. Blend door actuator motor is working properly. Removed the actuator motor and manually turned the blend door. I can hear hear it move in both directions so that seems fine as well. Air Cond works fine. Its getting cold here in NJ so trying to fix this issue asap. Any advice? This is driving me crazy. Thanks.