Replacement herringbone hearth refractory for Heat N Glo and Outdoor Lifestyles wood fireplaces. Fits the following models:

NOTES:

1. The hearth refractory is also known as the bottom refractory.
2. To prevent cracking due to thermal shock, we recommend seasoning the refractory by building relatively small fires for the first few burns, and then gradually working up to larger fires.

Heat N Glo Wood Fireplaces:

• EM-415H
• EM-415R

Outdoor Lifestyles Wood Fireplaces:

• Montana-36
• Montana-36H

HHT part # 4010-019
OEM HHT part

May fit other models, please check your owner’s manual for part number compatibility.