SUPREME Novo Series User manual

Novo 18
Novo 24
Novo 38
Owner’s Manual
This product is proudly developed and manufactured in North America by SUPREME FIREPLACES INC.
3594 Jarry East, Montreal, QC H1Z 2G4
T: 877-593-4722, F: 514-593-4424
www.supremem.com
Revised: November 2018
IMPORTANT: Keep the owner’s manual for future use.

ii
CONTENTS
SAFETY.....................................................................................................................................................1
GENERAL INFORMATION ........................................................................................................................2
2.1 Overall Dimensions .............................................................................................................................2
2.1.1 Novo 18........................................................................................................................................2
2.1.2 Novo 24........................................................................................................................................2
2.1.3 Novo 38........................................................................................................................................3
2.2 Specifications......................................................................................................................................4
2.3 Combustion Air Control .......................................................................................................................5
2.4 Cold Hand Key....................................................................................................................................5
2.5 Chimney Sweeping Cap......................................................................................................................5
2.6 Door....................................................................................................................................................5
2.7 Certification Label................................................................................................................................5
2.8 Removable Ash Lip .............................................................................................................................5
2.9 Blower Kit............................................................................................................................................6
2.10 Optional Fresh Air Kit ..........................................................................................................................6
INSTALLATION INSTRUCTIONS ..............................................................................................................7
3.1 Location...............................................................................................................................................7
3.2 Floor Protector.....................................................................................................................................7
3.3 Clearances to Combustibles................................................................................................................8
3.3.1 Clearances to Combustibles for Direct Floor Installation............................................................10
3.4 Venting Installation............................................................................................................................11
3.4.1 General Rules and Guidelines....................................................................................................11
3.4.2 Installation of the Chimney Connector........................................................................................11
3.4.3 Connecting to a Masonry Chimney.............................................................................................13
3.5 Blower Kit..........................................................................................................................................13
OPTIONS.................................................................................................................................................14
4.1 Fresh Air Kit ......................................................................................................................................14
OPERATION INSTRUCTIONS.................................................................................................................15
5.1 Fuel...................................................................................................................................................15

iii
5.2 First Fires..........................................................................................................................................15
5.3 Operating the Combustion Air Control...............................................................................................15
5.4 Starting a Fire....................................................................................................................................16
5.5 Adding a New Load of Wood.............................................................................................................17
5.6 Blower Operation...............................................................................................................................17
TROUBLESHOOTING .............................................................................................................................18
6.1 Backdraft / Smoking ..........................................................................................................................18
6.2 Over Firing ........................................................................................................................................18
MAINTENANCE .......................................................................................................................................19
7.1 Disposal of Ashes..............................................................................................................................19
7.2 Chimney Maintenance.......................................................................................................................19
7.3 Cleaning of Glass..............................................................................................................................20
7.4 Replacing Cast Iron or Soapstone Panels.........................................................................................20
7.5 Replacement of Door Gasket ............................................................................................................20
7.6 Replacement of Glass.......................................................................................................................21
7.7 Door Latch Maintenance ...................................................................................................................21
7.8 Paint..................................................................................................................................................22
7.9 Replacement Parts............................................................................................................................22
WARRANTY.............................................................................................................................................24

1
This product can expose you to chemicals including carbon monoxide, which is known to
the State of California to cause cancer, birth defects or other reproductive harm. For
more information go to www.P65warnings.ca.gov/
SAFETY
SUPREME FIREPLACES INC. congratulates you on purchasing a Novo wood burning stove. This manual
describes the installation and operation of the Novo non-catalytic wood heater. This heater meets the 2020
U.S. Environmental Protection Agency’s crib wood emission limits for wood heaters sold after May 15, 2015.
Under specific test conditions this heater has been shown to deliver heat at rates ranging from 9,756 to 18,805
Btu/hr for the Novo 18, from 10,125 to 25,944 Btu/hr for the Novo 24, and from 11,704 to 26,354 Btu/hr for the
Novo 38. In addition, this stove complies with the ULC-S627, UL-1482, and UL-737 standards.
SAFETY NOTICE: Carefully read this manual before installation and operation of this stove. A house
fire may result if not properly installed. To reduce the risk of a fire, follow the installation instructions.
Failure to follow instructions presented in this manual can lead to property damage, bodily injury or
even death. Alterations or modifications made on the unit or the installation is strictly forbidden as it
may predispose the user to hazardous risks. Contact your local building or fire officials for restrictions
and installation inspection requirements in your area and the need to obtain a permit.
WARNING: This unit is hot during operation; keep children, pets, flammable liquids, or combustible
materials at a safe distance. Ensure that all clearances to combustible materials are respected. Contact
with the unit during operation may cause severe harm. Install a safety screen to keep children and pets
away.
CAUTION:
•Do not connect this unit to a chimney flue serving another appliance.
•Do not connect to any air distribution duct or system.
•Never use chemicals to ignite the fire.
•Never burn waste or flammable fluids (such as gasoline, naphtha, or engine oil).
•Only burn dry natural cordwood.
•Never leave the unit unattended with the door open or unlatched.
•Only refuel this unit when the wood is reduced to embers.
•Always keep the door closed during operation.
•Do not operate this unit with a fireplace grate.
•Do not install an unvented gas log set into the firebox.
•Do not install this unit in a mobile home.
•Do not clean or service the unit while it is hot.
•Allow proper air flow by keeping the louvers/openings clear of any obtrusions.
Note: Failure to respect the above cautions may cause damages to the unit, damages to personal property,
bodily harm and will void the warranty. “This wood heater needs periodic inspection and repair for proper
operation. It is against federal regulations to operate this wood heater in a manner inconsistent with
operating instructions in this manual.”

2
GENERAL INFORMATION
2.1 Overall Dimensions
2.1.1 Novo 18
2.1.2 Novo 24

3
2.1.3 Novo 38

4
WARRANTY REGISTRATION
Please register your SUPREME product online at http://www.supremem.com/registration.php to ensure
full warranty coverage. Proof of purchase is required for all warranty claims.
2.2 Specifications
Model:
Novo 18
Novo 24
Novo 38
Appliance Type:
Adjustable Burn Rate
Wood Heater –Non-
Catalytic
Adjustable Burn Rate
Wood Heater –Non-
Catalytic
Adjustable Burn Rate
Wood Heater –Non-
Catalytic
Fuel Type:
Dry Cordwood
Dry Cordwood
Dry Cordwood
Maximum Log
Length:
18 in (45.7 cm)
24 in (6.09 cm)
24 in (6.09 cm)
Burn Time1:
4 to 8 hrs
6 to 10 hrs
6 to 12 hrs
Firebox Volume:
1.8 ft3 (0.051 m3)
2.4 ft3(0.069 m3)
3.8 ft3(0.091 m3)
Heating Area:
500 to 1,500 ft2
(46 to 139 m2)
500 to 2,000 ft2
(45 to 185 m2)
1,000 to 2,500 ft2
(93 to 232 m2)
Average
Particulate
Emissions Rate2:
1.99 g/hr
1.77 g/hr
1.85 g/hr
Average CO
Emissions Rate3:
1.87 g/min
1.78 g/min
2.09 g/min
EPA Protocol:
Method 28R, ASTM2780-
10, and ASTM2515-11
Method 28R, ASTM2780-
10, and ASTM2515-11
Method 28R, ASTM2780-
10, and ASTM2515-11
Efficiency (Crib
Wood):
HHV4: 61.3%
LHV5:
HHV : 67.14%
LHV : 72.56%
HHV : 67.83%
LHV : 72.93%
Heat Output (Crib
Wood):
9,756 to 18,805 BTU/hr
(2,859 to 5,511 W)
10,125 to 25,944 BTU/hr
(2,967 to 7,603 W)
11,704 to 26,354 BTU/hr
(3,431 to 7,724 W)
Optimum
Efficiency:
75%
75%
75%
Optimum Heat
Output:
60,000 BTU (17.6 kWh)
75,000 BTU (21.9 kWh)
125,000 BTU (36.6 kWh)
Efficiency
Protocol:
CSA B415.1-10
CSA B415.1-10
CSA B415.1-10
1
Depending on combustion air control setting (see Section 5.3 for further details).
2
Officially tested and certified by an independent laboratory.
3
Note that rate is smaller for low to medium/low burn rates.
4
Higher Heating Value.
5
Lower Heating Value.

5
2.3 Combustion Air Control
The Combustion Air Control is a patented mechanism (Patent No: US 7,325,541 B2) that regulates the air flow
into the firebox based on the temperature of the unit. It is located on the top of the firebox, at the front center of
the unit. The combustion air control of the Novo has two components: the Activator and the Burn Rate
Selector. The left combustion control lever is the Activator. When starting a fire or adding a new load of wood,
the Activator must be pushed in to allow a primary source of air to enter the firebox. The Activator will retract
automatically with heat. The right combustion control lever is the Burn Rate Selector. The Burn Rate Selector
can slide sideways to achieve different burn rates. When the Burn Rate Selector is positioned to the left, a
maximum burn rate is achieved and when it is positioned to the right, a minimum burn rate is set. For optimum
efficiency, it is recommended to operate the unit with the Burn Rate Selector set at the low to medium/low
position.
WARNING: Never manipulate the Combustion Air Control with bare hands as it gets hot when the Novo
is in operation. Use the Cold Hand Key (see Section 2.4) to adjust the Combustion Air Control.
2.4 Cold Hand Key
The Cold Hand Key is an accessory that comes standard with the Novo stove. The Cold Hand Key is a tool
used to manipulate the Combustion Air Control Levers when it is hot.
2.5 Chimney Sweeping Cap
The chimney sweeping cap found at the baffle of the Novo allows easy access for chimney sweeping without
having to remove any components of the firebox.
WARNING: The chimney sweeping cap should be blocking the access to the chimney at all times
during combustion. A chimney sweeping cap that is not blocking the baffle hole during combustion is
a safety hazard, will overheat the stove and void the warranty.
2.6 Door
The Novo wood burning stove comes with a Pyroceramic glass panel door. Pyroceramic is the highest grade
available for stoves and stoves and can withstand temperatures up to 1300oF. To remove the door, open the
door, lift it and pull it towards the bottom until the rod exits from the hinge holes.
2.7 Certification Label
The certification label contains important information regarding the installation and operation of the Novo stove.
In addition, the serial number of the unit is permanently embossed onto the top right corner.
2.8 Removable Ash Lip
The Ash Lip is a removable accessory that comes standard with the Novo stove. It is installed on the door
holder (under the two small angled tags below the door) and prevents ashes from falling onto the front of the
hearth. The Ash Lip can be installed with the door open or closed. It is safe to operate the unit without the Ash
Lip.
NOTE: The door of the Novo must remain closed at all times during operation.

6
2.9 Blower Kit
An AC tangential blower (electrical rating: 115V, 60Hz, and 56W for the Novo 18 & Novo 24 and 112W for the
Novo 38) with a variable speed control is installed into the Novo wood burning stove to maximize efficiency.
Refer to Section 3.8 for installation instructions.
WARNING: Make certain that the stove in not in operation and the blower is unplugged (breaker off)
before accessing the electrical wiring of the blower kit.
CAUTION: Only a blower provided by SUPREME FIREPLACES INC. can be installed into the stove.
Substituting the blower kit may result in overheating and will void the warranty.
2.10 Optional Fresh Air Kit
The Optional Fresh Air Kit allows for exterior air (outdoors) to be drawn into the stove during operation of the
unit. Note that a 4 inch insulated duct is required for the installation (item ordered separately). Refer to Section
4.2 for installation instructions. Contact your local building official regarding mandatory fresh air kit installations
within your area.
CAUTION: Only a fresh air kit provided by SUPREME FIREPLACES INC. can be installed onto the
stove. Substituting the fresh air kit may result in overheating and will void the warranty.

7
INSTALLATION INSTRUCTIONS
Before installing the unit, consult an authority having jurisdiction (such as your municipal building department,
your fire department, your fire prevention department...) for any local codes and whether a permit is required.
In the absence of local codes, refer to the CSA B365 Installation Code for Solid Burning Appliances and
Equipment (Canada) or the ANSI NFPA 211 Standard for Chimneys, Fireplaces, Vents and Solid Fuel-Burning
Appliances (USA). CAUTION: Modifications/alterations to the unit/installation without written
authorization from SUPREME FIREPLACES INC. are strictly forbidden and will void the warranty. Refer
to Section 1 for further safety information. Carefully read the instructions below before installing your Novo
stove.
3.1 Location
Determine the location of the Novo by taking into consideration the following criteria:
•The size of the room with respect to the heat output of the stove.
•The proximity of windows, doors, and traffic flow.
•The necessary amount of space in front of the unit for the hearth extension.
•The clearances to combustible materials.
•The passage of the chimney.
If possible, select a location for the stove that will minimize the number of offsets in the chimney course.
Offsets will reduce the draft, complicate the chimney sweeper’s work, and increase installation costs. Technical
drawings outlining the chimney route should be prepared prior to the installation. NOTE: The cutting of joists
and rafters for floor, ceiling, and roof chimney penetrations will affect the load bearing capacities of the dwelling
structure. To determine whether additional support is required, consult your local building codes. Improper
cutting of chimney openings in the attic and roof will affect the bearing and thermal insulating capacity, as well
as the weather tightness of the dwelling. Avoid incorrect workmanship by consulting a professional engineer or
a certified installer.
Through examination of the floor construction, ensure that the stove and chimney system is resting on a
surface capable of withstanding its weight. Consult your building codes to see whether additional structural
supports are required (applicable for rare and isolated cases).
Avoid having the chimney outlet near any obstructions (such as trees and roof offsets) as the draft of the
chimney may be affected by wind turbulence. Ideally position the outlet of the chimney at the highest area of
the roof.
NOTE: It is strongly recommended to install a carbon monoxide (CO) and smoke detector near the
location of the unit.
3.2 Floor Protector
A floor protector shields the combustible floor underneath and around the stove from hot embers that may fall
during loading of the unit. The floor protector of the Novo must comprise of a continuous non-combustible
material, such as steel, cement or mortar, bricks, or ceramic tiles. Note that tiled floor protectors require a
continuous non-combustible layer underneath, such as sheet metal or cement board. Note that unidentified
materials may be combustible; verify product specifications prior to installation. Refer to Section 3.3 (Figure
3.4) for dimensions of the floor protector.
CAUTION: Make sure to remove any carpet or fabric under the floor protector.

8
3.3 Clearances to Combustibles
The Novo stove has been certified under the ULC S627 (Canada), UL 1482 (USA), and UL 737 (USA) safety
standards. The clearances below must be respected to ensure safe operation of the unit under normal and
extreme conditions.
WARNING: Failure to follow the information below is a safety hazard and may result in property
damage.
Figure 3-3: Clearances to Combustibles
Through Wall Installation
Figure 3-4: Floor Protector
Figure 3-1: Clearances to Combustibles
Figure 3-2: Clearance to Combustibles Corner Installation

9
Table 3-1: Clearances to Combustibles - Single Wall Chimney Connector
Single Wall
Connector
Canada
USA
Novo 18
Novo 24
Novo 38
Novo 18
Novo 24
Novo 38
A
18”
14 ⅞”
14 ⅞”
18”
14 ⅞”
14 ⅞”
B
26 ½”
26 ½”
26 ½”
26 ½”
26 ½”
26 ½”
C
11 ½”
11 ⅞”
12 ½”
11 ½”
11 ⅞”
12 ½”
D
18”
18”
18”
18”
18”
18”
E
6 ⅛”
4 ¼”
4 ½”
6 ⅛”
4 ¼”
4 ½”
F
18”
18”
18”
18”
18”
18”
G
84”
84”
84”
84”
84”
84”
I
18”
18”
18”
18”
18”
18”
J
8”
8”
8”
0”
0”
0”
K
8”
8”
8”
N/A
N/A
N/A
L
N/A
N/A
N/A
8”
8”
8”
M
18”
18”
18”
16”
16”
16”
Table 3-2: Clearances to Combustibles - Double Wall Chimney Connector
Double Wall
Connector
Canada
USA
Novo 18
Novo 24
Novo 38
Novo 18
Novo 24
Novo 38
A
14”
11”
11”
14”
11”
11”
B
22 ½”
22 ½”
22 ½”
22 ½”
22 ½”
22 ½”
C
6”
6”
6”
6”
6”
6”
D
12 ⅝”
12 ⅛”
11 ½”
12 ⅝”
12 ⅛”
11 ½”
E
3”
1 ¼”
1 ½”
3”
1 ¼”
1 ½”
F
14 ⅞”
14 ⅞”
14 ⅞”
14 ⅞”
14 ⅞”
14 ⅞”
G
84”
84”
84”
84”
84”
84”
I
7”
7”
7”
7”
7”
7”
J
8”
8”
8”
N/A
N/A
N/A
K
8”
8”
8”
N/A
N/A
N/A
L
N/A
N/A
N/A
8”
8”
8”
M
18”
18”
18”
16”
16”
16”

10
3.3.1 Clearances to Combustibles for Direct Floor Installation
Figure 3-8: Novo Installation at H1
Figure 3-6: Novo Installation at H2
Figure 3-7: Novo Installation at H3
Figure 3-5: Novo Installation Floor Installation
Table 3-3: Clearances to Combustibles
Direct Floor Installation

11
3.4 Venting Installation
The Novo is approved with a Type HT 6” chimney that is listed under the UL 103 / ULC S629 standards.
WARNING: Mixing chimney components from different brands is a safety hazard and will void the
warranty on the unit. When connecting the unit to an existing chimney, thoroughly inspect the condition of the
chimney and that the installation conforms to the requirements of the chimney manufacturer and the building
codes. Note that to avoid any unnecessary risk, it is often recommended to replace the chimney
system. Always respect the clearances to combustibles from the chimney manufacturers.
3.4.1 General Rules and Guidelines
1. Carefully read the instructions from the chimney manufacturer prior to installation (manuals can be
obtained from the chimney manufacturer’s website or from the vendor). Follow the chimney manufacturer’s
instructions for proper installation.
2. For optimal performance of the unit, it is recommended to install the chimney system in an interior setting.
To prevent drafting issues and creosote buildups, avoid exterior installations of the chimney system in
regions that experience extreme cold conditions.
3. The minimum height of the venting from the base of the unit is 15’.
4. Only certified Type HT chimneys approved under the UL 103 / ULC S629 standards can be installed onto
the unit.
5. The venting installed onto the unit cannot be connected to another appliance.
6. Do not install the chimney connector through a floor, a ceiling, an attic, a roof space, a closet, or a similar
concealed area.
7. Enclose any portion of the chimney that extends to accessible spaces.
8. The clearance of the chimney to any combustible material cannot be filled with insulation or any non-
combustible material.
9. To prevent drafting issues, avoid deviations wherever possible.
10. The chimney shall extend at least 3’ above its point of contact with the roof and at least 2’ higher than wall,
roof, or adjacent building within a 10’ radius.
11. A secure brace is to be installed if the chimney extends a minimum of 5’ above the contact point with the
roof.
12. A rain cap must be installed on top of the chimney to avoid internal damage and/or corrosion.
13. Consult the chimney manufacturer for clearances to combustibles when installing a combustible chimney
enclosure above the roof.
3.4.2 Installation of the Chimney Connector
The Novo stove is approved to be installed with either a single or double wall chimney connector. Double wall
chimney connectors have undergone certification and must be installed according to the instructions provided
by the manufacturer. However, single wall chimney connectors usually have not undergone certification testing
and therefore must be installed according to local codes or the CSA B365 standard.
The following are general rules when installing a single wall chimney connector:
•The maximum overall length of horizontal pipe is 10’ (3 m) including the elbows.
•The minimum clearance from combustible material is 18” (450 mm).
•Keep the assembly of the single wall chimney connector as short and direct as possible.
•Preferably use two 45oelbows instead of a 90oelbow to reduce the horizontal length of the chimney
connector –this will produce a more favorable flow of the exhaust gases.
•Do not use more than two 90oelbows.
•The maximum unsupported horizontal length is 3’ (1 m).
•Do not use galvanized flue pipes due to harmful gases being released at high temperatures.
•Use black painted chimney connectors.
•The single wall chimney connector must have a minimum thickness of 24 gauge.

12
•The joints of the chimney connector
should overlap 1.25’’ (30 mm).
•Fasten each joint in the assembly
with a minimum of three screws.
•If applicable, allow for expansion of
the assembly in the elbows. For
straight assemblies, include a
telescopic section or an inspection
wrap (pipe coupler) with one end
unfastened.
•The minimum upward slope towards
the chimney is 0.25 in/ft (20 mm/m).
•Securely fasten with 3 sheet metal
screws the start of the chimney
connector assembly to the flue collar
of the stove
•Securely fasten with 3 sheet metal
screws the end of the chimney
connector assembly to the chimney.
•Provide access for cleaning the pipe
through a clean out or by
dismantling the chimney connector
assembly. Note that dismantling the
chimney connector assembly should
not require to displace the stove.
•Install the male ends of the sections
towards the stove to retain the dust
and the condensation within the
pipe.
•Do not install the chimney connector
through a floor, a ceiling, an attic, a
roof space, a closet, or a similar
concealed area.
•In the case of a through
wall/combustible construction
assembly, the installation must
conform to CAN/CSA-B365,
Installation Code for Solid-Fuel-
Burning Appliances and Equipment.
•For straight vertical assembly, installation of a telescopic length or an inspection wrap (pipe coupler) is
required to allow for assembly/disassembly of the chimney connector without moving the stove.
•Straight vertical flue pipe assembly offers favorable draft conditions due to the lack of gas flow losses from
deviations (elbows). Straight assemblies also require less maintenance due to the lack of creosote build-up
from the elbows.
•The chimney connector must be in good condition.
Refer to Figure 3.5 for typical installations.
Figure 3-9: Novo Typical Installation

13
3.4.3 Connecting to a Masonry Chimney
The Novo stove can be connected to a masonry chimney that complies with current national and municipal
building codes. A 6” chimney liner that complies with ULC S635 M2000 (Canada) or UL 1777 (US) standards
must be installed within the existing masonry chimney.
Note that prior to installation, an inspection from an authority having jurisdiction is required to determine
whether the masonry chimney:
•Is constructed in accordance with national and municipal building codes.
•Is in good condition. Note that repairs must be performed on any cracked or missing bricks.
•Is thoroughly cleaned of any soot or creosote.
•Is not connected to another appliance such as a furnace, hot water heater, or another wood heater.
•Has a flue of adequate size for proper installation of the venting.
•Respects minimum clearances to combustibles.
It is recommended to position the stove as close as possible to the masonry chimney to ensure proper venting.
The installation of the stove pipe, the prefabricated listed chimney components, and the liner must comply with
the manufacturer’s instructions.
3.5 Blower Kit
The Novo 18 and Novo 24 comes with a high performance 130 CFM blower kit, which has an electrical rating
of 115 V, 60 Hz, and 56 W. The Novo 38 comes with a high performance 260 CFM blower kit, which has an
electrical rating of 115 V, 60 Hz, and 112 W. A variable speed control (rheostat) and a heat sensor (therm-o-
disc) are included with the kit. WARNING: Do not install a substitute blower. For maintenance or
replacement purposes, the blower kit is accessible from the back/bottom of the unit by unfastening the blower
bracket (Figure 3-7).
Plug the power cord into an 115V grounded outlet for protection against a power surge. The blowers will turn
on and turn off automatically during the operation of the unit. As the temperature of the stove increases and the
therm-o-disc reaches 95°F, the fan(s) will turn on. Note that the average time it takes for the fan(s) to activate
is between 30 to 45 minutes after starting a fire. The fan(s) will turn off once the stove has cooled down and
the therm-o-disc is 85°F. The speed of the fan(s) can be adjusted with the variable speed control (rheostat)
located at the back/bottom of the unit. It is safe to operate the Novo in the event of a power failure (fan(s) not
powered).
Figure 3-10: Blower Kit Location
Figure 3-11: Blower Kit for the Novo 18 and Novo 24
Blower Kit for Novo 38 comes with 2 tangential 130
CFM Blowers (Not Illustrated)

14
OPTIONS
4.1 Fresh Air Kit
Sufficient air exchange is necessary for the stove to
operate properly and to maintain a good combustion. In
an airtight household, the stove may not function as
designed due to a lack of air; it is therefore
recommended to install the fresh air kit in such cases.
The fresh air system is an optional kit intended to bring
combustion air into the stove from an exterior source.
Refer to Figure 4-1 for the location of the fresh air intake
of the stove.
Note that the Novo is designed to use a minimum
amount of air during operation. Using an air exchanger or
simply opening a nearby window/door during the ignition
of the unit will achieve a similar result as the fresh air kit.
When the stove is idle, there is no air escaping from the
house through chimney. Consult a local authority
having jurisdiction (such as the fire department, the
municipal building department, the fire prevention
bureau…) to determine if it is mandatory to install a
fresh air kit in your area.
General Notes:
The outside air kit should be installed according to the following guidelines:
•The air duct must be insulated, wrapped with a vapor barrier, and have an inner diameter of 4”.
•The length of the air duct should be as short as possible.
•Fresh air must come from the outside and not from another room or the attic.
•The outside register must be away from automobile exhaust fumes, gas meters, or other vents.
•Avoid installing the air register where it will likely be covered by snow or exposed to strong winds.
•The air register can be installed above or below the level of the stove.
•Use the SUPREME FIREPLACES INC. Stove Fresh Air Adaptor.
•Use the SUPREME FIREPLACES INC. Fresh Air Kit (UPEA4) or any other HVAC type fresh air kit that
meet the ULC S110 or UL 181 class 0 or class 1.
Installation:
1. Cute 4 ½” diameter hole on the exterior wall of an ideal location.
2. Install the air register on the exterior wall.
3. Remove the knockout of the fresh adaptor at the back/bottom of the body.
4. Insert the fresh air adaptor into the stove and secure it with two screws.
5. Install the air duct and secure it with worm gear clamps.
Figure 4-1: Novo Fresh Air Connection

15
OPERATION INSTRUCTIONS
5.1 Fuel
The Novo is designed to burn natural wood only. Higher efficiencies and lower emissions generally result when
burning air dried seasoned hardwoods (moisture content below 20%), as compared to softwoods or to green or
freshly cut hardwoods. The following are a few signs indicating that firewood is sufficiently dry for use: (a)
cracks on the ends and surface of the logs, (b) lighter in weight, and (c) color (yellow/grey). It is recommended
to use a moisture meter with pin sensors for determining accurately the moisture content of firewood (read
manufacturer’s instruction manual before operating). The optimum log length is 16-22 inches
6
, preferably split
in halves or quarters and left to dry under a cover or away from external elements for a minimum of one year
prior to use. Use good quality dry cordwood only. DO NOT burn garbage, lawn clipping, yard waste, materials
containing rubber (including tires), materials containing plastic, waste petroleum products, paints, paint
thinners, asphalt products, materials containing asbestos, construction debris, demolition debris, railroad ties,
pressure-treated wood, manure, animal remains, coal, salt water driftwood or other previously salt water
saturated materials, unseasoned wood, paper products, cardboard, plywood, particle boards, or other foreign
materials in this product. The prohibition against burning these materials does not prohibit the use of fire
starters made from paper, cardboard, saw dust, wax and similar substances for the purpose of starting a fire in
an affected wood heater. Burning these materials may result in release of toxic fumes or render the heater
ineffective and cause smoke. Do not over fire the Novo stove. Over firing will damage the stove, is hazardous
and will void the warranty. NOTE: Gas logs cannot be installed in the Novo stove.
WARNING: Never use gasoline, gasoline-type lantern fuel, kerosene, charcoal lighter fluid, or similar
liquids to start or “freshen up” a fire in this stove. Keep all such liquids well away from the stove while
it is in use.
Ecological or compressed logs containing chemical additives are not tested and approved to be used with the
Novo. Using them will overheat and damage the stove and void the warranty. Ecological or compressed logs
that are 100% wood and contain no other additives can be safely used in the Novo. Never use more than two
of these logs at a time. Using more is not only dangerous but will damage the stove and void the warranty.
Follow the ecological log manufacturer’s safety guidelines and recommendations and be sure that they are
intended for use in stoves. Reload only once the previous load of wood has been consumed and only embers
remain.
WARNING: Do not keep the door open while the stove is in operation.
5.2 First Fires
For the first 3 fires, burn a maximum of 3 logs at the medium to low burn rate (refer to Section 5.3) to allow for
proper conditioning of the unit. Due to oil residues and the curing of the paint of the stove, it is normal to smell
an odor for the first fires of the Novo. Open a window or a door near the stove to ventilate the house during the
first fires. Oil residues may cause light smoking.
5.3 Operating the Combustion Air Control
The burn rate and the heat output are related to the amount of air entering into the firebox. The combustion air
control of the Novo has two components: the Activator and the Burn Rate Selector (see Section 2.3). When
starting the fire or when adding a new charge of wood, the stove needs additional air in order to establish a
good fire. When the wood starts to burn properly, the amount of air can be reduced depending on the heating
requirements.
6
Refer to Section 2.2 regarding the maximum log length for a specific stove of the Novo series.

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The left combustion control lever is the Activator. When starting a fire or adding a new load of wood, the
Activator must be pushed in to allow maximum air to enter the firebox. The right combustion control lever is the
Burn Rate Selector. The Burn Rate Selector can slide sideways to achieve different burn rates. When the Burn
Rate Selector is positioned to the left, a maximum burn rate is achieved and when it is positioned to the right, a
minimum burn rate is set. Keeping the Burn Rate Selector to the right will burn the wood slower. Keeping the
Burn Rate Selector to the left will provide a stronger fire and keep the glass of the stove cleaner for longer.
Adjust the burn rate according to your heating requiremments and the quality of your wood. The combustion air
control will automatically and gradually close the primary air source to the selected burn rate setting (right
lever) with the presence of heat to maximize the burn time.
NOTE: The Burn Rate Selector can remain at the same setting at all times if the burn rate is satisfactory.
However, the Activator must be pushed in when starting a fire or when adding a new load of wood.
WARNING: The combustion air openings should never be obstructed.
WARNING: Never manipulate the Combustion Air Control with bare hands as it gets hot when the Novo
is in operation. Use the Cold Hand Key (see Section 2.4) to adjust the Combustion Air Control.
WARNING: This wood heater has a manufacturer-set minimum low burn rate that must not be altered. It
is against federal regulations to alter this setting or otherwise operate this wood heater in a manner
inconsistent with operating instructions in this manual.
5.4 Starting a Fire
The Novo has patented technologies and innovative features that make starting a fire quick and easy. Before
starting a fire, assure that all the safety precautions mentioned in the owner’s manual are being respected. The
following instructions describe starting a fire in Novo stove using a “top-down” approach, which results in a
cleaner, more efficient, and longer burn:
a) Place two logs in the firebox. The logs should sit directly on the hearth from left to right or east to west
(parallel with the door). Do not use a stove grate.
b) Place a third and fourth log above the two logs of step a) front to back or north to south.
c) Depending on the size of the logs, a fifth log can be placed above the logs of step a) and step b). For
optimal performance of the unit, leave a minimum 1” space between the logs and the baffle.
d) Push the left combustion control lever (the Activator) inwards.
e) Slide the right combustion control lever (the Burn Rate Selector) to the desired burn rate. Positioning
the Burn Rate Selector towards the left is for maximum burn rate and towards the right is for minimum
burn rate.
f) Place and ignite a firestarter between the logs in step b) or below the log in step c). Make sure that the
firestarter is visible from the opening (facing the front).
g) Once the firestarter is well lit, close the door. Do not leave the door open for more than 2 minutes.
CAUTION: The wood should be placed away from the door to avoid damage to the glass.
WARNINGS: Over firing the unit may result in overheating and can damage the stove and/or result in
fire hazards. The maximum firewood load must not exceed 4 medium sized logs (approximately 30
pounds). This stove has been designed to burn with the door closed. When the stove is being used,
the door should remain closed at all times. Failing to do so is a safety hazard, will damage the stove
and void the warranty.
WARNING: Do not use fire accelerants to rekindle the fire if the first attempt to start the fire failed. Do
not open the door. Simply reactivate the Activator by pushing it inwards.
NOTE: Sufficient air exchange is necessary for the stove to operate properly. Air is required in order to
maintain the combustion of the stove. If the house is airtight, the stove may not function properly. If the stove
is deprived of air, it will be necessary to provide a source of fresh air into the dwelling. This may be done by

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using an air exchanger unit or simply by opening a window or a door near the stove partially for a few minutes.
Make sure that other equipment such as the kitchen exhaust fans or oil central heating systems does not affect
the stove functionality. Large return ducts of central heating systems located in the same room as the stove
may affect the proper functioning of the unit and may cause smoking.
5.5 Adding a New Load of Wood
WARNING: Open the door to reload only when the wood has been reduced to embers, otherwise there is a
risk of smoke infiltration into the house.
When the wood has been reduced to embers and there’s no visible flame, you may add a new load.
a) Crack the Novo door open and wait a few moments before opening the door completely.
b) Use your stove tools to gather the remaining embers at the center of the firebox.
c) Activate the Activator by pushing it in.
d) Once the embers begin to glow red, add the new load of wood in the firebox.
e) Keep the door of the Novo slightly unlatched until you see a flame in the firebox. Never leave the Novo
door unlatched without constant supervision.
f) Completely latch the Novo door.
Assure that a flame is maintained. Avoid wood smoldering on top of embers as this will result in a dirty glass,
excessive emissions, chimney creosote buildup and poor heat output. If wood is smoldering, ensure the
Activator has been activated and unlatch the door slightly with supervision until a flame has been maintained.
5.6 Blower Operation
The blower kit for the Novo consists of two blowers mounted at the back/bottom of the unit and a heat sensory
therm-o-disc; the blowers will start and stop automatically in the presence and absence of heat respectively. A
variable speed control allows the adjustment of the speed of the blowers. Do not install a substitute kit as this
may result in overheating and risk of fire. Refer to Section 3.5 for the installation instructions of the blower kit.
When the stove gets hot and the therm-o-disc reaches 95°F, the blowers will turn on. The average time it takes
for the blowers to activate is 30 to 45 minutes after starting a fire as explained in this manual (Section 5.4). The
fans will turn off once the insert has cooled down and the therm-o-disc reaches 85°F. The speed of the blowers
can be adjusted with the variable speed control.