HB42AI Parts Diagram

Heatilator HB42AI Interactive Parts Finder

Welcome to our Interactive Parts Diagram! Easily identify the parts you need by clicking on the diagram, a box will pop up with more info on the part. Or, use the handy parts list located below the image.

Heatilator HB42AI Wood
#3 - Heatilator Firescreen Assembly (12048A)Price: $38.00Part : 12048Aview details
#3A - Heat N Glo & Heatilator Firescreen Assembly (16765)Price: $92.00Part : 16765view details
#4 - Heatilator Side Refractory (11821A)Price: $206.00Part : 11821Aview details
#4A - Heatilator Side Refractory (16757)Price: $85.00Part : 16757view details
#4B - Heat N Glo and Heatilator Side Refractory (17180A)Price: $176.00Part : 17180Aview details
#5 - Heatilator Back Refractory (12031A)Price: $253.00Part : 12031Aview details
#5A - Heatilator Back Refractory - 42" Fireplace (16756A)Price: $121.00Part : 16756Aview details
#5B - Heat N Glo & Heatilator Back Refractory (17179B)Price: $207.00Part : 17179Bview details
#6 - Heatilator HB42A Hearth Refractory (12033A)Price: $150.00Part : 12033Aview details
#6A - Heatilator & Heat N Glo Hearth Refractory (17176B)Price: $260.00Part : 17176Bview details
#9 - HHT Grate Assembly (GR40)Price: $169.00Part : GR40view details
#N/S - Heat N Glo & Heatilator Firescreen Ring (11857B)Price: $3.00Part : 11857Bview details
#N/S - Heat N Glo & Heatilator Refractory Retainer Kit (34584)Price: $13.00Part : 34584view details
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Why Choose Us for Your Stove Parts?

We stock both OEM and aftermarket parts to give you the best of both worlds — quality where it matters and savings where it counts.

Most competitors only carry popular aftermarket parts like blowers and igniters. We go beyond that — offering full system support, including air tubes, baffle panels, trim pieces, fasteners, and other hard-to-find components. Whether you're repairing a minor issue or rebuilding your stove from the ground up, we've got every part — not just the easy ones.