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8390-975
Vermont Castings • Defiant® Model 1975-CAT-C Installation Manual_R8 • 02/21
Area Heated
..............................
1,300 to 2,800 Square feet
Loading
.......................................................... Front and top
Chimney Connector:
.........................................................
for 6" flue collar
...........................6" (152 mm) diameter
for 8" oval flue collar
....................
8" (203 mm) diameter
Flue Exit Position
............................................
Top or Rear
Primary Air
............
Manually set, thermostatically maintained
Secondary Air
...................................
Fixed, self-regulating
Ash Handling System
........................
Removable ash pan
Glass Panels
.............................
High-temperature ceramic
Weight
......................................................475 lbs. (215 kg.)
B. California Safety Information
MODEL:
Defiant
®
Model 1975-CAT-C
LABORATORY:
OMNI Test Laboratories, Inc
REPORT NO.
0135WS043S / 0135WS043E
TYPE:
Solid Fuel Room Heater / Wood
Burning Type
STANDARD(s):
ASTM E2515, ASTM E2780, UL 1482-
2011, ULC-S627-00, CAN/CSA B415.1
ELECTRICAL
RATING:
115 VAC, 60 Hz
A. Appliance Certification
C. BTU & Efficiency Specifications
!
WARNING
This product and the fuels used to operate this product
(wood), and the products of combustion of such fuels, can
expose you to chemicals including carbon black, which
is known to the State of California to cause cancer, and
carbon monoxide, which is know to the State of California
to cause birth defects or other reproductive harm. For
more information go to: www.P65Warnings.ca.gov
Proposition 65 Warning:
Fuels used in gas, woodburning
or oil fired appliances, and the products of combustion
of such fuels, contain chemicals known to the State
of California to cause cancer, birth defects and other
reproductive harm.
California Health & Safety Code Sec. 25249.6
1
1
Product Specific and Important Safety Information
EPA Certification Number:
EPA Certified Emissions:
1.3 g/hr
*LHV Tested Efficiency:
84.1%
**HHV tested Efficiency:
77.9%
***EPA BTU Output:
12,000 - 24,500
****Peak BTU/Hour Output:
56,000
Other Important Information
Vent Size:
6 Inch (152 mm)
8 Inch (203 mm)
Firebox Size:
3.2 cu. ft.
Max. Wood Length:
25" Maximum
Ideal Wood Length:
20" (Top Load)
Fuel
Seasoned Cordwood
(20% moisture)
*Weighted average LHV efficiency using Douglas Fir
dimensional lumber and data collected during EPA
emissions test.
**
Weighted average HHV efficiency using Douglas
Fir dimensional lumber and data collected during EPA
emissions test.
***
Efficiencies are based on test results calculated using
B415; these calculated efficiencies are then used to
calculate output BTU’s.
****
A peak BTU out of the appliance calculated using the
maximum first hour burn rate from the High EPA Test and
the BTU content of cord wood (8600) times the efficiency.
