Need Help?
406-272-9850
Ask an Expert-
Shop with Confidence
Quality Parts. Real Warranty
-
Expert Support
Talk to a Technician
-
Exact Replacment
Made to Fit Your Appliance
-
Dependable Shipping
Packed Right. Ships Fast

HHT Hearth Refractory (SRV29993)
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.