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ODEL
8521
Sterling
“G”
B-Vent
22
Safety Label
SERIAL #
8700-
MODEL NAME: Hearthstone Sterling VENTED GAS FIREPLACE HEATER
LISTED GAS-FIRED VENTED FIREPLACE HEATER, RADIATEUR VENTILE
TESTED TO: ANSI Z21.88-2002 CSA 2.33-M02
VENTED GAS FIREPLACE HEATERS
CAN/CGA - 2.17
CERTIFIED FOR USA AND CANADA/HOMOLOGUE POUR LE CANADA
THIS APPLIANCE MUST BE INSTALLED IN ACCORDANCE WITH LOCAL CODES, IF
ANY; IF NOT, FOLLOW THE CURRENT EDITIONS OF ANSI Z223.1 (U.S. INSTALLATION)
OR CAN1-B149 (CANADIAN INSTALLATION).
INPUT RATING (Btu/hr) 0-610 m
INPUT RATING (Btu/hr) 610-1370 m
ORIFICE SIZE (DMS) 0-610 m
ORIFICE SIZE (DMS) 610-1370 m
MANIFOLD PRESSURE (in. W.c./kpa)
MAN. PRESSURE - LO SETTING (in. W.c./kpa)
MINIMUM INLET PRESSURE (in.w.c./kpa)
MINIMUM INPUT (btu/hr) 0-610 m
MAXIMUM OUTPUT (btu/hr) 0-610 m
40,000
37,000
(2) #44
(2) #45
3.5/0.87
1.2/0.3
5.0/1.24
21,200
31,200
40,000
37,500
(2) #55
(2) #56
10.0/2.49
3.3/0.8
11.02/2.74
22,000
30,200
NATURAL GAS
LP
MINIMUM CLEARANCES TO COMBUSTIBLE CONSTRUCTION
REAR OF STOVE TO BACK WALL
EDGE OF TOP CASTING TO SIDEWALL
EDGE OF TOP CASTING TO DIAGONAL WALL
UNIT TOP TO ALCOVE CEILING
2” / 50 mm
4” / 100 mm
3” / 75 mm
14” / 355 mm
BLOWER ASSEMBLY (Part number 95-57010) 168 CFM MAY BE USED
ELECTRICAL RATING: 115 VOLTS, 2.4 AMPS, 60 HZ UL,CSA LISTED.
DANGER: RISK OF ELECTRICAL SHOCK. DISCONNECT POWER BEFORE SERVICING
UNIT. DO NOT ROUTE POWER CORD UNDER HEATER.
THIS VENTED GAS FIREPLACE IS NOT FOR USE WITH AIR FILTERS
MANUFACTURED BY: HearthStone, MORRISVILLE, VERMONT 05661
Date of Manufacture
2003 2004 2005 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
DO NOT REMOVE OR COVER THIS LABEL
MADE IN USA
3300-130
NOT FOR USE WITH SOLID FUEL
THIS APPLIANCE MUST BE PROPERLY CONNECTED TO A VENTING SYSTEM IN
ACCORDANCE WITH THE MANUFACTURER’S INSTALLATION INSTRUCTIONS.
WARNING: OPERATION OF THIS HEATER WHEN NOT CONNECTED TO A PROPERLY
INSTALLED AND MAINTAINED VENTING SYSTEM OR TAMPERING WITH THE VENT
SAFETY SHUTOFF SYSTEM CAN RESULT IN CARBON MONOXIDE (CO) POISONING
AND POSSIBLE DEATH.
FLOOR PROTECTION (MIN R VALUE 1.1) REQUIRED FROM
FRONT OF UNIT TO 16” / 406mm (FROM GLASS)
8521-
R
