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CLEARANCES & INSTALLATION SPECS

Hearthstone Champlain 8302 Gas Stove

STOVE DIMENSIONS: 26 1/2" WIDE X 21-3/8" DEEP X 29" TALL

CONNECTOR PIPE USED: 4"ID x 6 5/8" OD COAXIAL DIRECT VENT PIPE

NO HEARTH (FLOOR PROTECTION) NEEDED ON A NON-COMBUSTIBLE OR WOOD FLOOR. WHEN INSTALLING
ON CARPET, VINYL OR ANY OTHER COMBUSTIBLE FLOORING OTHER THAN WOOD, A NON-COMBUSTIBLE
OR WOOD PANEL EXTENDING THE FULL WIDTH AND DEPTH OF THE STOVE MUST BE PROVIDED. 
VENTING OPTIONS
VERTICAL VENT: STRAIGHT UP (MAXIMUM 30 FT. HT.) THROUGH FLASHING TO 6 5/8" ROUND CAP
DIRECT VENT: UP 24" (MINIMUM) TO A 90 DEG. ELBOW THRU BACKWALL TO 13 1/2" SQUARE CAP
SNORKEL VENT: STRAIGHT BACK THRU BACKWALL TO 13 1/2" WIDE X 28 1/2" TALL SNORKEL CAP

Hearthstone Champlain Clearance Diagram
  FLAT BACKWALL         CORNER        BASIC DIRECT VENT    SNORKEL VENT
 
FLAT WALL INSTALLATIONS 
 
CORNER INSTALLATIONS 
A: STOVE TO BACKWALL
   IF VERTICAL/DIRECT VENTED..... 5-3/8"
   IF SNORKEL VENTED................. 3" 
G: STOVE CORNERS TO CORNER WALLS....... 2" 
B: STOVE TO SIDEWALL................. 2"
   IF SNORKEL VENTED................. 2" 
H: CENTERLINE OF VERTICAL PIPE
   TO CORNER WALLS................. 7-1/4" 
C: CENTERLINE OF VERTICAL PIPE
   TO BACKWALL................... 5-3/8" 
I: CORNER TO CENTERLINE OF PIPE....10-1/4"
   TO FRONT OF WINDOW............. 34-1/4" 
D: CENTERLINE OF VERTICAL PIPE
   TO SIDEWALL.................. 15-1/4"
   IF SNORKEL VENTED............ 15-1/4" 
M: FLOOR TO CENTERLINE OF EXHAUST PIPE
   IF DIRECT VENTED w/24" RISE........ 58"
   IF SNORKEL VENTED.............. 26-1/4" 
E: BACKWALL TO FRONT OF DOOR:
   IF VERTICAL/DIRECT VENTED.... 25-3/8"
   IF SNORKEL VENTED................ 22" 
N: FLOOR TO TOP OF HORIZONTAL VENT CAP
   IF DIRECT VENTED w/24" RISE.... 65-1/2"
   IF SNORKEL VENTED.............. 33-1/2" 
  

 

TOP OF STOVE TO OVERHANGING COMBUSTIBLE MANTEL, DIRECT VENT INSTALLATIONS: 32"

TOP OF STOVE TO OVERHANGING COMBUSTIBLE MANTEL, SNORKEL INSTALLATIONS: 16"

(MAXIMUM MANTEL DEPTH 17")

MINIMUM COMBUSTIBLE ALCOVE WIDTH, VERTICAL OR DIRECT VENT INSTALLATIONS: 30-1/2"

MINIMUM COMBUSTIBLE ALCOVE WIDTH, SNORKEL INSTALLATIONS: 34-1/2"
 

 

Hearthstone Stowe Vertical Venting Diagram

FIREPLACE HEARTH INSTALLATIONS:

Determine the height of the chimney, and purchase enough 3" flexible aluminum liner to extend to the top of the chimney twice.

Attach the two lengths of aluminum flex liner to the intake and exhaust ports on the top adapter box with pipe clamps or sheet metal screws and silicone sealant. Glue the top sealer plate to the chimney top with silicone sealant, and lower the two liner lengths through the opening. Anchor the top adapter box to the sealer plate with screws, and twist-lock the coaxial rain cap on top. Down below, use clamps or screws and silicone sealant to attach the two liner lengths to the bottom adapter box, which is used to connect the liners to a coaxial 45 degree elbow. The elbow then connects to the 45 degree flue collar on the stove.

If the stove is to stand inside the fireplace, orient the 45 degree elbow so it points straight up, as shown in the diagram at upper right. If the stove is to stand out on the hearth in front of the fireplace opening as shown at lower right, orient the elbow so it points straight back to clear the lintel bar, then bend the liners forward to attach the adapter box.

Hearthstone Stowe Fireplace Venting Diagram
Inside the fireplace

Hearthstone Stowe Fireplace Hearth Venting Diagram
Out on fireplace hearth

NOTE: THIS DIRECT VENT GAS APPLIANCE COMES WITH DETAILED, STEP BY STEP INSTRUCTIONS FOR DO-IT-YOURSELF INSTALLATIONS. TO VALIDATE YOUR WARRANTY AND ENSURE OPTIMUM SAFETY AND PERFORMANCE, HOWEVER, FINAL SETUP ADJUSTMENTS AND INITIAL FIRING SHOULD BE ACCOMPLISHED BY A TRAINED GAS SERVICE TECHNICIAN. CONSULT YOUR GAS SUPPLY COMPANY FOR A LIST OF RECOMMENDED SERVICE TECHNICIANS IN YOUR AREA.

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