LENNOX:
~ Montage
~ Profile 20 FS
~ Profile 30 FS
~ Profile 30 Insert
~ Optima 2 FS
~ Optima 3 FS
~ Optima 3 Insert
~ Traditions (T300P, P11, T301P, T305P, T308P)
WHITFIELD:
~ Advantage 2-T (WP2)
~ Advantage 2-T Classic (WP2)
~ Advantage 3 (WP2)