Heat Not Working w/ Thermostat

I know there has been a lot of conversation on this but haven’t been able to find an answer. Had issues with it last year but as I live in Florida, it didn’t stay cold enough long enough to be an issue.

The problem I am having is it doesn’t feel like the heat strips are kicking on with my AC. It feel like it is trying to heat using the heat pump. This morning it was about 45 degrees outside. Inside it was about 62. I was trying to heat to 70 and the system just ran for a couple hours with barely any heat coming out of the vents and what was coming out was not hot. I want to make sure I’ve got this wired up correctly. Air Handler is a Goodman ASPT49D14AD. Should my connection be on W1 or does it need to be on W2? Is there something else I should be looking at?

Here is the original thermostat wiring.

Did you change any of the wiring at the furnace?
You don’t have a heat pump…

When the wyze is calling for heat, is this contactor pulled in?

Also what is this:

Is this fuse blown?