Hearthstone
Quality Home Heating Products, Inc.
® Heritage Model 8021
Page 24 of 30
not use any replacement glass other than the
ceramic glass manufactured and supplied for use in
this woodstove. Replacement glass is available
through your local dealer.
The door glass should be replaced immediately if
broken or chipped. Contact your local dealer for a
replacement glass kit (PN 90-58215), which is
accompanied with instructions and everything
needed for the repair. If you replace the glass
yourself, wear work gloves and safety glasses.
The procedure for glass and glass gasket
replacement is as follows:
1. Remove the door by opening it about 90° and
lifting it straight up off the hinges with the hinge
pins remaining in the door.
2. Place the door face down on a flat, smooth
surface, other than the floor, with the handle
hanging over an edge.
3. Apply penetrating oil to the screws in the glass
retainer clips. Remove the screws to separate
the glass from the door.
4. Carefully lift the damaged glass and/or old
gasket from the doorframe and discard.
5. Peel the paper backing from the tape gasket.
Apply the new gasket to the doorframe as
illustrated.
6. Place the gasketed glass onto the door. Place a
new clips and gasket squares around the glass,
and over the screw holes in the clip.
7. Screw the glass retainer clips (8) back on the
door.
8. Install the door.
Glass Cleaning
When necessary, clean the glass with low alkaline
content commercial stove glass cleaners, which are
available from your local dealer. Never attempt to
clean the glass while the fire is burning or the glass
is hot. Most deposits can be cleaned by following
the instructions provided with the cleaner.
To clean heavier deposits, open the door and lift it
straight up and off the stove with the hinge pins
remaining in the door (take care to save hinge pins
and washers for reuse). Lay the door face down on
a workbench or table, with the handle hanging off an
edge so it will lie flat. Apply the cleaner to the glass
and allow it to soak for a few minutes.
By laying the door flat, it will allow the cleaner to
penetrate rather than run off the surface of the glass.
Wipe the cleaner off with a soft cloth, or plain black
& white newsprint.
Figure 15
– Door and Glass Components Detail
S
TONE
Occasional cleaning is all that should be necessary
to maintain the natural beauty of your stove’s
polished soapstone finish. Clean the soapstone with
water, any non-abrasive cleaner and a soft cloth.
Wipe dust from the stone with a clean cloth. Do not
use chemical agents to wash the stone; do not use
waxes or any polishing agents on the stone.
Take care to not scratch or chip the stone. Do not
set items, which can stain, scratch or chip the stone
(or enamel finish), on top of your stove.
