Heatilator 42" Back Refractory (4010-011)

Replacement 42" back refractory for Heatilator Wood stoves and fireplaces. This part measures 23 5/8" W x 22 1/2 H x 5/8" D. Fits the following models:

Note: This part fits PRE Serial Numbers AK652474.

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.

Heatilator Wood Fireplaces:

• A42C
• A42CH
• A42R
• A42RH

Heatilator part # 4010-011
OEM HHT part

May fit other models, please check your owners manual for part number compatibility.