It's not real bad, (the heat) I kind of thought something was wrong with it yesterday. I have not even turned it on (I thought) until yesterday, and yes, I have checked and rechecked the settings on the thermostat.
I'm thinking it's the wiring somewhere or the thermostat because I turned the fan setting on the thermo from auto to on and I got nothing.
The reason I think it is the wiring is because there are some wires hanging down from the furnace motor and I may have loosened them when replacing the filter.