Hearthstone Quality Home Heating Products , Inc. ODEL 8521 Sterling “G” B-Vent
21
SPECIFICATIONS
Fuel requirements NATURAL GAS Liquid Propane (LP)
Input Rating 40,000 40,000
Maximum Output (Btu/hr) 0-610 m 31,200 30,200
Minimum Input (Btu/hr) 0-610 m 21,200 22,000
Orifice Size (DMS) 0-610 m 44/44 55/55
Input Rating (Btu/hr) 610-1370 m 37,000 37,500
Orifice Size (DMS) 610-1370 m 45/45 56/56
Manifold Pressure (in. w.c./kpa) 3.5/.87 10/2.49
Manifold Pressure, Lo Setting (in. w.c./kpa) 1.2/0.3 3.3/0.8
Minimum Inlet Pressure (in. w.c./kpa) 5/1.24 11/2.74
Fuel supply line size ½"
Flue exit 4" diameter, top or rear exit (reversible)
Chimney requirement Type B-1 vent, 4" diameter
Ignition Standing pilot light
Certification Tested to: ANSI Z 21.88-2002CSA 2.33-M02 Vented Gas Fireplace Heaters, and
CAN / CGA 2.17-M91(high altitude). Approved for use in the state of Massachusetts
by, The Commonwealth of Massachusetts Board of State Examiners of Plumbers and
Gas Fitters.
Installation Install in accordance with local codes, if any; if not, follow current edition ANSI Z223.1
(U.S. installations) or current CAN1-B149 installation code (Canadian installations)
Shipping weight 260 lbs
Actual weight 230 lbs
24"
607mm
Front View
Sterling BV
6"
153mm
27"
686mm
27"
686mm
27"
686mm
HEARTHSTONE
Sterling BV
Side View
21 1/2"
546mm
13"
330mm
DIMENSIONS