Inside the firebox, this baffle channels the path of combustion gases so heat moves through the stove correctly instead of escaping unchecked. The Enviro Maxx Firebox Baffle (part 50-1645) replaces the worn baffle in the firebox of compatible Enviro appliances.

Key Benefits

• Holds up to years of regular burn cycles before it needs replacing
• Genuine Enviro part built to the original firebox dimensions
• Helps maintain proper gas flow and heat distribution over the long term
• Shields surrounding stove parts from prolonged high-heat exposure

Purpose

The baffle directs the flow of combustion gases through the stove and shields surrounding components from intense heat. With extended use it wears down and eventually requires replacement.

Other Notes

Before removing the old baffle or burn pot liner, take a photo of its original position and orientation. That reference makes reinstalling the new part straightforward and helps avoid misalignment.

When replacing the firebox baffle, it is worth inspecting related wear parts at the same time, including the window glass gasket, vacuum tube, and burn pot liner, since these components see similar heat exposure and often need attention together.

Not sure it fits your unit? Contact us with your model number and we'll confirm before you order.