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Heatilator • CRAVE4836/ST-B, CRAVE6048/ST-B, CRAVE7260/ST-B, CRAVE8472/ST-B Installation Manual • 2301-973 Rev. H • 5/17
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.
This product is listed to ANSI standards for “Vented Gas
Fireplace Heaters” and applicable sections of “Gas Burn
-
ing Heating Appliances for Manufactured Homes and
Recreational Vehicles”, and “Gas Fired Appliances for
Use at High Altitudes”.
A. Appliance Certification
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.
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.
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Product Specific and Important Safety Information
C. BTU Specifications
MODEL:
CRAVE4836-B, CRAVE4836ST-B
CRAVE6048-B, CRAVE6048ST-B,
CRAVE7260-B, CRAVE7260ST-B
CRAVE8472-B. CRAVE8472ST-B
LABORATORY:
Underwriters Laboratories, Inc. (UL)
TYPE:
Direct Vent Heater
STANDARD:
ANSI Z21.88-2014/CSA 2.33-2014
Models
(U.S. or Canada)
Maximum
Input BTU/h
Minimum
Input
BTU/h
Orifice
Size
(DMS)
CRAVE4836-B
(NG)
(0-2000 FT)
30,000
17,500
#36
CRAVE4836-B
(Propane)
(0-2000 FT)
29,000
15,500
#52
CRAVE4836ST-B
(NG)
(0-2000 FT)
30,000
17,500
#36
CRAVE4836ST-B
(Propane)
(0-2000 FT)
29,000
15,500
#52
CRAVE6048-B
(NG)
(0-2000 FT)
40,000
21,000
.124
CRAVE6048-B
(Propane)
(0-2000 FT)
36,000
19,500
#49
CRAVE6048ST-B
(NG)
(0-2000 FT)
40,000
21,000
.124
CRAVE6048ST-B
(Propane)
(0-2000 FT)
36,000
19,500
#49
CRAVE7260-B
(NG)
(0-2000 FT)
50,000
26,000
#28
CRAVE7260-B
(Propane)
(0-2000 FT)
41,000
22,000
#48
CRAVE7260ST-B
(NG)
(0-2000 FT)
50,000
26,000
#28
CRAVE7260ST-B
(Propane)
(0-2000 FT)
41,000
22,000
#48
CRAVE8472-B
(NG)
(0-2000 FT)
58,000
30,000
#23
CRAVE8472-B
(Propane)
(0-2000 FT)
46,000
24,000
#45
CRAVE8472ST-B
(NG)
(0-2000 FT)
58,000
30,000
#23
CRAVE8472ST-B
(Propane)
(0-2000 FT)
46,000
24,000
#45