The viewing glass seals the front of a gas insert's firebox, containing combustion gases while letting heat radiate into the room. This Enviro Gas Insert Glass (part 50-2506) is the genuine replacement for the pane fitted to the Enviro E25, E30 and EX32 gas inserts.

Key Benefits

• Supports correct combustion by keeping the firebox properly sealed
• Gasket comes pre-installed around the glass for a proper seal against the frame
• Restores a clear, undistorted view of the flame
• Direct-fit replacement for the specified models — no modification needed

Purpose

The glass panel closes off the firebox of the insert, retaining heat, allowing radiant warmth to pass through, and keeping the combustion chamber sealed as designed.

Specifications

• Approximate size: 26.25 in. x 16 in.
• Gasket pre-installed around the perimeter

Other Notes

Inspect the glass periodically for cracks, cloudiness or a gasket that has pulled away from the frame. A compromised seal or clouded pane cuts down on radiant heat output and is worth addressing before running the insert again.

This part fits 2 compatible models on record. While replacing the glass, it's worth checking the door gasket and mounting hardware, since both are exposed to the same heat cycling and wear.

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