Model Number: CTX14CPGRWH
Brand: Hotpoint
Age: More than 10 years

I have water collecting/icing up on the bottom shelf of the fridge (freezer on top, fridge on bottom). I

1. snaked the drain tube running from the freezer down to the drain pan

2. replaced the door gasket, using gentle heat on the gasket to ensure a tight fit

I'm still seeing water collect though (every couple days). Any ideas of what else it could be?