Today I am going to put a screen in front of the vent door (on pass side floor)
I usually keep the control on vent ... so the plastic door stays shut
But this guy pushed past it.
I believe thats the only entrance into the heater box/blower area...
Eeewww.... Hantivirus, is present in CT, take precautions. I hate mice, well rodents in general. Hantivirus has infected and caused death (very few cases where I live), primarily guys cleaning out old barns, cabins. Just sayin.
j