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CLEARANCES & HEARTH REQUIREMENTS

Hearthstone Heritage 8024 Wood Stove

STOVE DIMENSIONS: 27-1/2" WIDE X 19" DEEP (TOP), 21.5" DEEP (LEGS) X 30-1/4" TALL

CONNECTOR PIPE USED: 6" SINGLE-WALL OR DOUBLE-WALL STOVEPIPE
MINIMUM HEARTH (FLOOR PROTECTION) REQUIREMENTS:
ANY SOLID, NON-COMBUSTIBLE MATERIAL AT LEAST 1/4" THICK
MINIMUM HEARTH EXTENSION FROM BACK PLATE OF STOVE....... 5-1/2"
MINIMUM HEARTH EXTENSION FROM LOADING DOOR SIDE OF STOVE... 16"
MINIMUM HEARTH EXTENSION FROM SOLID SIDE OF STOVE....... 4-1/2"
MINIMUM HEARTH EXTENSION FROM FRONT DOOR OF STOVE.......... 16"

Hearthstone Heritage Clearance Diagram Hearthstone Heritage Fireplace Install  Diagram
FLAT WALL INSTALLATIONS:
CORNER INSTALLATIONS
SIDE DOOR DISABLED:
FIREPLACE INSTALLATIONS:
A: STOVE TO BACKWALL:
   SINGLE-WALL STOVEPIPE.. 16"
   DOUBLE-WALL STOVEPIPE
   AND REAR HEAT SHIELD.... 6" 
G: STOVE TO CORNER WALLS:
   SINGLE-WALL STOVEPIPE...... 8"
   DOUBLE-WALL STOVEPIPE
   AND REAR HEAT SHIELD....... 8" 
M: HEARTH TO OVERHEAD
   COMBUSTIBLES:
   TRIM (1-1/2" DEEP)....... 48"
   MANTEL (12" DEEP)........ 48" 
B: SOLID SIDE OF STOVE TO WALL:
   SINGLE-WALL STOVEPIPE.. 16"
   DOUBLE-WALL STOVEPIPE
   AND REAR SHIELD.........16" 
H: CENTERLINE PIPE TO WALLS:
   SINGLE-WALL STOVEPIPE: 21-1/4"
   DOUBLE-WALL STOVEPIPE
   AND REAR HEAT SHIELD.. 21-1/4" 
N: MINIMUM HEARTH DEPTH IN
   FRONT OF FIREPLACE
   OPENING, INCLUDING 
   EXTENSION IF NEEDED...... 38" 
C: CENTER OF PIPE TO BACKWALL:
   SINGLE-WALL STOVEPIPE.. 21"
   DOUBLE-WALL STOVEPIPE
   AND REAR HEAT SHIELD... 11"
I: DIAGONAL FROM CORNER TO LOP:
   SINGLE-WALL STOVEPIPE..... 65"
   DOUBLE-WALL STOVEPIPE
   AND REAR HEAT SHIELD.. 63-1/2" 
O: LINER SIZE REQUIRED....... 6"

P: MINIMUM OPENING HEIGHT
   FOR REAR VENT PIPE... 26-3/4" 
D: CENTER OF PIPE TO SIDEWALL,
   SOLID (NON-DOOR) SIDE:
   SINGLE-WALL PIPE... 29-3/4"
   DOUBLE-WALL STOVEPIPE
   AND REAR SHIELD.... 29-3/4"
J: WALLS TO EDGE OF HEARTH:
   SINGLE-WALL STOVEPIPE..... 59"
   DOUBLE-WALL STOVEPIPE
   AND REAR HEAT SHIELD...... 58"
 
E: MINIMUM HEARTH WIDTH:
   W/16" DOOR SIDE ONLY... 48"
   W/16" BOTH SIDES....... 60" 
 
 
F: BACKWALL TO FRONT OF HEARTH:
   SINGLE-WALL STOVEPIPE.. 51"
   DOUBLE-WALL STOVEPIPE
   AND REAR HEAT SHIELD... 41" 
 
COMBUSTIBLE ALCOVE DIMENSIONS
(SIDE DOOR DISABLED)
MINIMUM 61" WIDE X 64" TALL
MINIMUM 20" REAR CLEARANCE

Setting up the Heritage to burn air from outside the house

OUTSIDE AIR SUPPLIED FROM VENTILATED CRAWLSPACE
Outside Combustion Air through floor Diagram
Bolt optional outside air adapter to Heritage at bottom rear. Attach a length of 3" rigid or flexible aluminum pipe to the intake collar with a 3" pipe clamp, then elbow down through a 4-1/8" hole in the floor behind the stove, extending the pipe below the floor joists and insulation. Caulk around the pipe where it penetrates the floor and use silicone cement to glue on a piece of 1/4" wire rodent mesh at the bottom.
OUTSIDE AIR SUPPLIED THROUGH BACKWALL
Outside Combustion Air through backwall Diagram
Bolt optional outside air adapter to Heritage at bottom rear. Attach a length of 3" rigid or flexible aluminum intake pipe to the intake collar with a 3" pipe clamp, extend through a 4-1/8" hole in the outside wall behind the stove. Attach a standard 4" dryer vent termination on the outside of the wall, removing the flapper plate and substituting a piece of 1/4" rodent mesh silicone-cemented in place.

Tee Chimney Liner Diagram

Fireplace Hearth Installations:

Use a short length of 6" stainless liner pipe to connect the stove to a stainless tee with a cap on the bottom. On the roof, attach a rigid - flex connector to the bottom of a length of flexible stainless and snake it down through the damper, plugging it into the tee at the bottom (cut out the damper assembly to make room if necessary). Use high-temp silicone sealant to attach a stainless sealer plate to the top of the chimney, and complete the installation with a storm collar and rain cap at the top.

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