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

NOTE: 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:

• EXCLAIM-36H
• EXCLAIM-36H-C
• EXCLAIM-36T
• EXCLAIM-36T-C

Heatilator Wood Fireplaces:

• I60CT - Pre serial # AK994430
• I60H - Pre serial # AK994430

HHT part # SRV4013-050
Replaces old part number 4013-050
OEM HHT part

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