I understand how my oversized system effects comfort in the summer when running AC but what about when using the furnace. It seems to me that even thought the system will satisfy the thermostat it does not run long enough to really heat ojects with any sort of mass to them. Floors, walls, furniture feels cold even though the room temp is 68 degrees. I also notice a blast of cold air when opening drawers and cabinates. Closets on outside walls also stay a lot cooler.
Not only is my system oversized but my house is also very tight further reducing the furnace run time. Do my comfort concerns seem to be a result of an oversized system or maybe something else?