Replacement hearth refractory for Majestic, Heat N Glo and Heatilator wood fireplaces. This part measures 29-7/8" at the longest point and 20-1/8" at the shortest point x 18-7/16". 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:

• EM-415 - Post 34/98
• RHW-415 - Post 34/98

Heatilator Wood Fireplaces:

• A36C - 34/98 thru SN: AK652474
• A36CH - 34/98 thru SN: AK652474
• A36R - 34/98 thru SN: AK652474
• A36RH - 34/98 thru SN: AK652474

Majestic Wood Fireplaces:

• SA36C

Outdoor Lifestyles Wood Fireplaces:

• Montana-36
• Montana-36H - Note: H denotes herringbone style refractory

HHT part # SRV29993
Replaces old part number 29993
OEM HHT part 

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