Replaces Dometic Penguin II
Penguin II owners chose it for the low roofline, so the like-for-like replacement is the Mach 8 Plus at 8.25 in, or the Mach 10 heat pump at about 12 in if you want heat. Both use the Penguin's 14 x 14 in opening. The Dometic ceiling assembly and thermostat are not compatible and come out with the unit; the complete kits here include the Coleman-Mach replacements.
