A

• AKDY
• Ameriwood

C

• Cambridge
• ChimneyFree
• Classic Flame
• Comfort Glow
• Costway
• comfort zone

D

• Della
• Dimplex
• Duraflame

F

• Fireplace

G

• General
• Gibson

H

• HOMCOM
• Hampton Bay
• Hanover
• Hearth & Home
• Heat Surge
• Home Decorators Collection

I

• Ignis

L

• Linear

M

• Monessen

N

• Napoleon
• Northwest

P

• Pleasant Hearth
• Procom
• PuraFlame

R

• Real Flame
• Regal

S

• SEI
• Sierra
• Southern Enterprises, Inc.
• Spectrum
• Superior

T

• TURBRO
• TwinStar

W

• Walker
• World Marketing Of America

X

• XtremepowerUS