Warnock Hersey northfire dvr36h, Installation And Operating Instructions Manual

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GENERAL INFORMATION
This appliance is listed by Warnock Hersey for use in both the United States and Canada. It is
tested and certified to the following US and Canadian gas appliance standards.
- ANSI Z 21.44-1995 / CAN 1-2.19-M81 Direct Vent Wall Furnaces,
- ANSI Z21.50-1996 / CGA 2.22-M96, Vented Gas Fireplace and
- CAN/CGA-2.17-M91, Gas-Fired Appliances for Use at High Altitudes.
Please contact Warnock Hersey or Archgard Industries Ltd., if you have any questions
regarding the certification of this appliance.
APPLIANCE CERTIFICATION
INSTALLATION CODES
This appliance must be installed by a qualified gas appliance installer.
The installation must conform with the local codes or, in the absence of local codes, with the
current National Fuel Gas Code, ANSI Z223.1/ NFPA 54, in the US or Installation Code,
CAN/CGA-B149, in Canada.
Electrical connections and grounding must conform with local code, or current National
Electrical code, ANSI/NFPA No. 70-1987, in the US and in Canada, the current Canadian
Electrical Code, CSA C22.1.
HIGH ALTITUDE INSTALLATION
When installing this appliance beyond 4500 ft. (1372 m) above sea level. The appliance must be
properly de-rated and installed according to local codes, in the absence of local codes, with the
current National Fuel Gas Code, ANSI Z223.1/ NFPA 54, in the US or Installation Code,
CAN/CGA-B149, in Canada.
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Natural Gas (NG) Propane (LP)
Manifold Pressure 1.6 - 3.5 in. w.c. (0.4 - 0.9 kPa) 6.0 - 10.0 in. w.c. (1.5 - 2.5 kPa)
Min. Supply Pressure for Purpose
of Input Adjustment
4.5 in. w.c. (1.2 kPa) 11.0 in. w.c. (2.8 kPa)
Orifice Size #44 DMS ( 2.18 mm dia.) #55 DMS ( 1.32 mm dia.)
Nominal Input Rating 13,000 - 20,000 BTU/hr (3.8 -5.8 kW) 14,000 -20,000 BTU/hr (4.1 - 5.8 kW)
Output (Fan On) @ Max. Rating 15,400 BTU/hr ( 4.5 kW) 15,400 BTU/hr ( 4.5 kW)
Output (Fan Off) @ Max. Rating 15,000 BTU/hr ( 4.4 kW) 15,000 BTU/hr ( 4.4 kW)
Altitude 0 - 4,500 ft. (0 - 1372 m) 0 - 4,500 ft. (0 - 1372 m)
Primary Air Opening 1/4 in. (6.4 mm) 1/2 in. (12.7 mm)
SPECIFICATIONS
f i r e - p a r t s . c o m