This GD3200 Fireplace Safety Alert is related to propane models only. If your GD3200 operates with natural gas, it is not affected and there is no need for any concern.
These GD3200-P propane models were sold between 1992 and 2002 with either flat or bay window glass front.
GDI44 Propane Upgrade Request.
This GDI44 FIreplace Safety Alert is concerned with propane burning models only for serial numbers below GDI44006997. If your GDI44 insert uses natural gas, your GDI44 insert is not affected and there is no need for concern.