I have a rheem unit 3ton with heatpump.
My unit sounds like it is running normally and air feels cold coming out of the vents. The only problem is, it is not blowing very hard.
When it usually sucks air out of the house it is loud and it blows cold air out of the vents pretty hard, but like I said not much flow. I change the filter every 6 to 8 weeks. Probably need to call in the Pro's. What could be the problem here or is there not enough info to troubleshoot.