Warm HEAT - Weird plenum issue

[homermandy]

Quick update

I bit the bullet and replaced the heater core myself. Believe it or not it fixed the issue. Not sure why as flow was good through the cors, but if you have exhausted all options change the core. The heat is so hot I now have to turn it down. also removed the rod that I put in to close outdoor air. Unbelievable. Hope this helps someone

 

[1955moose]

It must have been partially blocked. Glad to hear you got your heat back.


Sent from my iPhone using Tapatalk

 

[braddaddy]

did you have same heat issue with both front and rear heat??

If so...did you change just the front core?