Q: heater fan works but doesnot get hot on 1997 Dodge Dakota

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
Currently the AC works, fan works temp selector works, but the heat and defrost doesnot get warm but fans works, even after engine running for 15 min. but engine temp show normal on gauge.(half way between cold and hot)
(2) Answers
(1) Comments
Thanks, I rather hope that was not the problem, but I think you're correct.
Thanks for your help.