Generation 60 / 72
Linear gas. Front, corner, or bay off one chassis. Callaway 50 if the wall is tighter.

Gas fireplaces and inserts with a working flame in a working chase. Linear for new walls. Inserts for the openings cottages already have.
Linear gas. Front, corner, or bay off one chassis. Callaway 50 if the wall is tighter.
Inserts that fit most cottage openings, with a millivolt option.