Hearthstone Morgan 8470 Glass (18-1/2" X 12"): 94-58705-AMP

Hearthstone Wood Stove Glass (Morgan 8470).  It is important to periodically inspect the glass and glass gasket on your wood stove to ensure you have a proper seal.  A crack in the glass or a missing / deteriorated gasket could allow smoke or flue gases to enter the room.

Dimensions: 18-1/2" X 12"

A Note About Our Glass: Unlike some manufacturers, we do not use tempered glass. Tempered glass should NEVER be used in a wood fuel stove, it is not suitable for high heat use. Our glass is made to resist very high temperatures up to 1,400° F / 760° C with low thermal expansion.

Replacement For Part Numbers:

• 94-58705
• 3030-039

These are all of the confirmed compatible units for this product. Where To Find Your Make & Model

Check these against the part you are replacing before ordering. If a dimension does not match, contact us and we will confirm the fit.

Install Instructions For Hearthstone Morgan 8470 Glass (18-1/2" X 12"): 94-58705-AMP

Instructional Documents

• Install Instructions PDF for Hearthstone 94-58705

Instructional Notes

Instructions:

1.) Remove the door by taking out the top hinge screw/pin and lifting the door straight up off the bottom hinge.

2.) Place the door face down on a flat, smooth and soft surface.

3.) Apply penetrating oil to the screws and let it set.

4.) Remove the screws/clips and separate the glass from the door.

5.) Carefully lift the damaged glass from the door and discard it.

6.) Clean the channel where the glass will sit (It is important that this channel is free of any debris).

7.) Install the new gasket around the glass.

8.) Replace the screws.

9.) Install the door.

Troubleshooting Notes

Helpful Tips:

If you need to remove the glass or glass gasket it is a good idea to spray any fasteners with a product like WD40 or PB Blaster prior to this step. This will greatly reduce the possibility of stripping or breaking any screws/bolts during removal. When reinstalling the glass tighten the fasteners in a crisscross pattern. This will help to ensure there is even pressure on the glass (Do not overtighten). 

Please open and inspect your glass to make sure that it has arrived intact. Damage Claims for broken glass from shipping MUST be made within 72 hrs of delivery, no exceptions. Glass breaking from after installation is NOT covered under warranty, this is due to improper installation. If you do not feel comfortable replacing your glass, please contact a licensed technician. For instructions on proper glass installation, please read the instructions provided in the instructions tab.

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