7039-174K
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August 13, 2018
Discovery I
The Quadra-Fire Discovery I Wood Appliance meets the U.S. Environmental Protection Agency’s crib wood emission
limits for wood appliances sold after May 15, 2015.
A. Appliance Certification
B. BTU & Efficiency Specifications
Model:
Discovery I Wood Appliance
Laboratory:
OMNI Test Laboratories, Inc.
Report No & Date:
0061WS070S
Type:
Listed Room Appliance, Solid Fuel
Type
Standard:
UL1482-11 (R2015)and ULC S627-
00 and (UM) 84-HUD, Mobile Home
Approved.
EPA Certification #:
664
EPA Certified Emissions:
2.1 grams per hour
*LHV Tested Efficiency:
78.7%
**HHV Tested Efficiency:
72.9 %
***EPA BTU Output:
12,000 to 28,800 / hr.
****Peak BTU/Hour
Output:
44,000
Vent Size:
6 inches
Firebox Size:
1.4 cubic feet
Recommended Wood
Length:
16 inches
Fuel Orientation:
Front-to-Back
Fuel
Seasoned Cord Wood
*Weighted average LHV (Low Heating Value) efficiency
using Douglas Fir dimensional lumber and data collected
during EPA emission test. LHV assumes the moisture is
already in a vapor state so there is no loss in energy to
vaporize.
**Weighted average HHV (High Heating Value) efficiency
using Douglas Fir dimensional lumber and data collected
during EPA emission test. HHV includes the energy
required to vaporize the water in the fuel.
***A range of BTU outputs based on EPA Default
Efficiency and the burn rates from the low and high EPA
tests, using Douglas Fir dimensional lumber.
****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.
NOTE:
This installation must conform with local codes. In the absence of local codes you must comply with (UM) 84-HUD and
NFPA211 in the U.S.A. and CAN/CSA-B365 Installation Codes in Canada.
This wood appliance needs periodic inspection and repair for proper operation. Consult the owner’s manual for further
information. It is against federal regulations to operate this wood heater in a manner inconsistent with the operating
instructions in the owner’s manual.
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Important Safety Information
