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Product Specific and Important Safety Information
A. Appliance Certification
MODEL: CRAVE4836-C, CRAVE4836ST-C
CRAVE6048-C, CRAVE6048ST-C,
CRAVE7260-C, CRAVE7260ST-C
CRAVE8472-C. CRAVE8472ST-C
LABORATORY: Underwriters Laboratories, Inc. (UL)
TYPE: Direct Vent Heater
STANDARD: CSA / ANSI Z21.88-2019 • CSA 2.33-2019
This product is listed to ANSI standards for "Vented
Gas Fireplace Heaters" and applicable sections of "Gas
Burning Heating Appliances for Manufactured Homes
and Recreational Vehicles", and "Gas Fired Appliances
for Use at High Altitudes". Also Certified for Installation in
a Bedroom or a Bedsitting Room.
NOTICE: This installation must conform with local codes.
In the absence of local codes you must comply with the
National Fuel Gas Code, ANSI Z223.1-latest edition in
the U.S.A. and the CAN/CGA B149 Installation Codes in
Canada.
NOT INTENDED FOR USE AS A PRIMARY HEAT SOURCE.
This appliance is tested and approved as either supplemen-
tal room heat or as a decorative appliance. It should not be
factored as primary heat in residential heating calculations.
B. Glass Specifications
This appliance is equipped with 5 mm ceramic glass. Re-
place glass only with 5 mm ceramic glass. Please contact
your dealer for replacement glass.
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Heatilator • CRAVE4836-C/ST-C, CRAVE6048-C/ST-C, CRAVE7260-C/ST-C, CRAVE8472-C/ST-C Installation Manual • 2601-980 Rev. N • 11/21
C. BTU Specifications
Models
(U.S. or Canada)
CRAVE4836-C
(0-2000 FT)
(NG)
CRAVE4836-C
(0-2000 FT)
(Propane)
CRAVE4836ST-C
(0-2000 FT)
(NG)
CRAVE4836ST-C
(0-2000 FT)
(Propane)
CRAVE6048-C
(0-2000 FT)
(NG)
CRAVE6048-C
(0-2000 FT)
(Propane)
CRAVE6048ST-C
(0-2000 FT)
(NG)
CRAVE6048ST-C
(0-2000 FT)
(Propane)
CRAVE7260-C
(0-2000 FT)
(NG)
CRAVE7260-C
(0-2000 FT)
(Propane)
CRAVE7260ST-C
(0-2000 FT)
(NG)
CRAVE7260ST-C
(0-2000 FT)
(Propane)
CRAVE8472-C
(0-2000 FT)
(NG)
CRAVE8472-C
(0-2000 FT)
(Propane)
CRAVE8472ST-C
(0-2000 FT)
(NG)
CRAVE8472ST-C
(0-2000 FT)
(Propane)
D. High Altitude Installations
NOTICE: If the heating value of the gas has been reduced,
these rules do not apply. Check with your local gas utility
or authorities having jurisdiction.
When installing above 2000 feet elevation:
• In the USA: Reduce input rate 4% for each 1000 feet
above 2000 feet.
• In CANADA: Input ratings are certified without a
reduction of input rate for elevations up to 4500 feet
(1370 m) above sea level. Please consult provincial
and/or local authorities having jurisdiction for
installations at elevations above 4500 feet (1370 m).
Check with your local gas utility to determine proper
orifice size.
Minimum
Orifice
Maximum
Input
Size
Input BTU/h
BTU/h
(DMS)
30,000
17,500
#36
29,000
15,500
#52
30,000
17,500
#36
29,000
15,500
#52
40,000
21,000
.124
36,000
19,500
#49
40,000
21,000
.124
36,000
19,500
#49
50,000
26,000
#28
41,000
22,000
#48
50,000
26,000
#28
41,000
22,000
#48
58,000
30,000
#23
46,000
24,000
#45
58,000
30,000
#23
46,000
24,000
#45
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