Drolet Eco-65 DP00060 User manual

READ AND KEEP THIS MANUAL FOR REFERENCE
Printed in Canada
Installation and Operation Manual
CONTACT LOCAL BUILDING OR FIRE
INSTALLATION INSPECTION REQUIREMENTS IN YOUR AREA.
PLEASE READ THIS ENTIRE MANUAL BEFORE INSTALLATION AND USE OF THIS
PELLET FUEL-
BURNING ROOM HEATER. FAILURE TO FOLLOW THESE
INSTRUCTIONS COULD RESULT IN PROPERTY DAMAGE, BO
EVEN DEATH.
This manual is available for free download on the manufacturer’s web site. It is a
copyrighted document. Re
manual from time to time and cannot be responsible for
arising out of the use of information contained in any manual obtained from unauthorized
sources.
READ AND KEEP THIS MANUAL FOR REFERENCE
Installation and Operation Manual
Eco-65
(DP00060 model)
Safet
y tested according to ULC S627,
UL1482 and ASTM E1509 by
an accredited
laboratory
INSTALLATION BY A
PROFESSIONAL
IS STRONGLY
RECOMMENDED
Fabricant de poêles international inc.
250, rue de Copenhague, St-
Augustin
Desmaures (Québec)
Canada G3A 2H3
After-sale service: 418-
908
E-mail: tech@sbi-
international.com
www.drolet.ca
CONTACT LOCAL BUILDING OR FIRE
OFFICIALS ABOUT RESTRICTIONS AND
INSTALLATION INSPECTION REQUIREMENTS IN YOUR AREA.
PLEASE READ THIS ENTIRE MANUAL BEFORE INSTALLATION AND USE OF THIS
BURNING ROOM HEATER. FAILURE TO FOLLOW THESE
INSTRUCTIONS COULD RESULT IN PROPERTY DAMAGE, BO
DILY INJURY OR
This manual is available for free download on the manufacturer’s web site. It is a
copyrighted document. Re
-
sale is strictly prohibited. The manufacturer may update this
manual from time to time and cannot be responsible for
problems, injuries, or damages
arising out of the use of information contained in any manual obtained from unauthorized
45725A
26-04-2016
Installation and Operation Manual
y tested according to ULC S627,
UL1482 and ASTM E1509 by
laboratory
INSTALLATION BY A
IS STRONGLY
RECOMMENDED
Fabricant de poêles international inc.
Augustin
-de-
Canada G3A 2H3
908
-8002
international.com
OFFICIALS ABOUT RESTRICTIONS AND
PLEASE READ THIS ENTIRE MANUAL BEFORE INSTALLATION AND USE OF THIS
BURNING ROOM HEATER. FAILURE TO FOLLOW THESE
DILY INJURY OR
This manual is available for free download on the manufacturer’s web site. It is a
sale is strictly prohibited. The manufacturer may update this
problems, injuries, or damages
arising out of the use of information contained in any manual obtained from unauthorized

Eco-65 Installation and Operation Manual
2
THANK YOU FOR CHOOSING THIS DROLET PELLET STOVE
As one of North America’s largest and most respected pellet stove, wood stove and fireplace
manufacturers, Stove Builder International takes pride in the quality and performance of all its
products. We want to help you get maximum satisfaction as you use this product.
In the pages that follow you will find general advice on pellet heating, detailed instructions for
safe and effective installation, and guidance on how to get the best performance from this
stove as you build and maintain your pellet heating system.
We highly recommend that our pellet burning hearth products be installed and serviced by
professionals who are certified in the United States by NFI (National Fireplace Institute
®
) or in
Canada by WETT (Wood Energy Technology Transfer) or in Quebec by APC (Association
des Professionnels du Chauffage).
Congratulations on making a wise purchase.
REGISTER YOUR WARRANTY ONLINE
To receive full warranty coverage, you will need to show
evidence of the date you purchased your stove. Keep your sales
invoice. We also recommend that you register your warranty
online at:
http://www.drolet.ca/en/service-support/warranty-registration
Registering your warranty online will help us to quickly track the
information we need about your stove.

Eco-65 Installation and Operation Manual
3
Table of contents
1 Introduction..............................................................................................................................................5
1.1 About Pellet Heating..............................................................................................................................5
1.1.1 Top 10 Reasons for Buying a Pellet Stove...................................................................................5
1.2 Appliance performance
(1)
......................................................................................................................6
1.3 General Features ..................................................................................................................................7
1.4 Overall Exterior Dimensions..................................................................................................................8
PART A – INSTALLATION................................................................................................................................9
2 Installation Safety Information...............................................................................................................9
2.1 Installation Warnings, Cautions and Recommendations ......................................................................9
2.2 Regulations Covering Pellet Stove Installation ...................................................................................10
2.3 Before Operating Your Stove..............................................................................................................10
3 Clearances to Combustible Material....................................................................................................11
3.1 Certification Label Location.................................................................................................................12
3.2 Minimum Clearances to Combustibles................................................................................................12
3.3 Floor Protection...................................................................................................................................13
4 Venting system ......................................................................................................................................14
4.1 General................................................................................................................................................14
4.2 Recommendations ..............................................................................................................................14
4.3 Equivalent Vent Length (EVL).............................................................................................................14
4.4 Termination Location...........................................................................................................................16
4.4.1 Permitted Termination Location..................................................................................................16
4.5 Installation Configurations...................................................................................................................17
4.5.1 Installation Warnings, Cautions and Recommendations Reminder...........................................17
4.5.2 Through Wall Installation (Main Floor or Basement)..................................................................18
4.5.3 Through Roof Installation ...........................................................................................................19
4.5.4 Through a Factory Built Chimney...............................................................................................20
4.5.5 Through an Existing Masonry Fireplace.....................................................................................21
4.5.6 Through an Existing Masonry Chimney .....................................................................................22
PART B - OPERATION ...................................................................................................................................23
4.6 General Information.............................................................................................................................23
4.7 Operation Warnings, Cautions and Recommendations......................................................................23
4.7.1 Zone Heating and How to Make It Work for You........................................................................25
4.8 Combustible ........................................................................................................................................26
4.8.1 Proper Fuel.................................................................................................................................26
4.8.2 Where to Store Bags of Pellets ..................................................................................................26
5 Stove Controls .......................................................................................................................................27
5.1 Control Panel.......................................................................................................................................27
5.1.1 Mode Button ...............................................................................................................................28
5.1.2 Fuel Feed Button........................................................................................................................29
5.1.3 Convection Fan Speed Control ..................................................................................................29
5.1.4 Heat Level...................................................................................................................................29
5.1.5 Reset ..........................................................................................................................................29
5.2 Adjustments.........................................................................................................................................30
5.2.1 Selecting the Combustion Level (Heat Rate) .............................................................................30
5.2.2 Adjusting the Convection Fan Speed.........................................................................................30
6 Stove Operation.....................................................................................................................................31
6.1 First Startup.........................................................................................................................................31
6.2 Everyday Startup.................................................................................................................................31
6.3 Running Out of Pellets ........................................................................................................................31
6.4 Refueling .............................................................................................................................................31
6.5 Shutting Down Procedure ...................................................................................................................32
6.6 Operating the Stove Using a Thermostat............................................................................................32
6.6.1 Pilot Mode Selection...................................................................................................................32
6.7 Signs of an Overheating Stove ...........................................................................................................33

Eco-65 Installation and Operation Manual
4
7 Maintenance...........................................................................................................................................34
7.1 Stove Maintenance..............................................................................................................................34
7.1.1 Recommended Maintenance Schedule .....................................................................................34
7.1.2 Cleaning the Baffle, the Heat Exchanger and the Combustion Chamber..................................35
7.1.3 Exhaust Channel and Exhaust Blower Maintenance .................................................................38
7.1.4 Cleaning the Burn Pot ................................................................................................................40
7.1.5 Ash Removal ..............................................................................................................................42
7.1.6 Cleaning the Air Wash System...................................................................................................43
7.1.7 Glass Care..................................................................................................................................43
7.1.8 Replacement of Broken Door Glass...........................................................................................43
7.1.9 Door Gasket Maintenance..........................................................................................................44
7.1.10 Door Adjustment.........................................................................................................................44
7.2 Venting System Maintenance .............................................................................................................45
7.2.1 Dealing With a Chimney Fire......................................................................................................45
7.2.2 Soot and Fly Ash ........................................................................................................................45
8 Troubleshooting ....................................................................................................................................46
8.1 Electric Components List.....................................................................................................................46
8.2 Testing a Component..........................................................................................................................47
8.3 Main Error Codes, Possible Causes and Solutions ............................................................................50
8.3.1 P Code........................................................................................................................................51
8.3.2 H Code........................................................................................................................................53
8.3.3 E Code........................................................................................................................................55
8.3.4 L Code ........................................................................................................................................58
8.3.5 d Code ........................................................................................................................................59
8.3.6 N Code........................................................................................................................................59
8.3.7 C Code........................................................................................................................................59
8.3.8 I Code .........................................................................................................................................60
8.3.9 A Code........................................................................................................................................60
8.3.10 Smoke Smell...............................................................................................................................61
8.3.11 Auger Motor Stops Momentarily.................................................................................................62
8.3.12 Poor Burn or Dirty Glass.............................................................................................................62
8.3.13 No Display ..................................................................................................................................63
9 Wiring Diagram......................................................................................................................................64
10 Access to Fuses ....................................................................................................................................65
11 Components Location...........................................................................................................................67
12 Blower Replacement .............................................................................................................................68
13 L-250 and F-160 Thermal Switch Replacement ..................................................................................74
14 Exploded View and Replacement Parts ..............................................................................................76
APPENDIX A: HORIZONTAL AND VERTICAL VENT CHART .....................................................................86
APPENDIX B: INSTALLING A THERMOSTAT (AC05558)...........................................................................88
APPENDIX C: MOBILE HOME INSTALLATION............................................................................................91
APPENDIX D: COMBUSTION AIR SUPPLY..................................................................................................93
APPENDIX E: OPTIONAL HOT AIR PLENUM KIT (AC01330).....................................................................96
DROLET LIMITED LIFETIME WARRANTY....................................................................................................98

Eco-65 Installation and Operation Manual
5
1 Introduction
1.1 About Pellet Heating
Pellet stoves offer a dramatic improvement in the convenience of heating with solid fuel.
Wood pellets are handled in bags and are therefore easily and cleanly stored. A single
loading of a pellet stove can provide long hours of warmth. Pellet stoves also provide a
special comfort associated with wood burning. The combination of fans delivering warm air
currents and the direct comfort of radiant heat provides special satisfaction on a cold winter
day. The heat provided is even and constant, due to the auto fuel feed responding to owner
settings. Pellet stoves also offer strong environmental benefits; pellets not only reduce
dependence on finite supplies of fossil fuels like oil and gas, but they also put to good use
materials that would otherwise unnecessarily and expensively add to our waste disposal
problems.
In addition, pellet stoves burn very cleanly and offer the lowest emissions of unwanted
pollutants of all solid fuel burning appliances.
1.1.1 Top 10 Reasons for Buying a Pellet Stove
•Fuel is relatively cheap, easy to handle and store
•Installation is relatively inexpensive and flexible
•Can be thermostatically controlled
•Can run for long hours without the need to refuel
•Heat output is steady because fuel feed is regulated
•Provides powerful convection heat
•Has the lowest emissions of all solid fuels
•Reduces our dependence on fossil fuels
•Pellets are a renewable fuel
•Wood pellets are made of 100% residual matter (saw dust). This creates added-value
from waste that would otherwise end up in a landfill.

Eco-65 Installation and Operation Manual
6
1.2 Appliance performance
(1)
Fuel type Wood Pellet (Premium grade or better)
(
☨
)
Recommended heating area
[*]
800 to 2,600 ft
2
(74 to 242 m
2
)
Hopper capacity 125 lb (57 kg)
Maximum burn time
[*]
104 h
Maximum heat input rate
(2)
65,400 BTU/h (19.1 kW)
Overall heat output rate (min. to
max.)
(3)
8,300 BTU/h to 36,700 BTU/h (2.4 kW to 10.8 kW)
Average overall efficiency
(3)
68.8% (HHV
(4)
) 74.4% (LHV
(5)
)
Optimum efficiency
(6)
79.9%
Burn rate 1.2 lb/h to 7.6 lb/h (0.50 kg/h to 3.45 kg/h)
Average particulate emissions rate
(7)
2.45 g/h (EPA / CSA B415.1-10)
Average CO
(8)
117.2 g/h
Average electrical power
consumption
(9)
3.7A (360W) for ignition cycle
2.15A (258W) min. / 2.9A (348W) max. for
continuous operation
[*]
Recommended heating area and maximum burn time may vary subject to location in home, chimney
draft, heat loss factors, climate, fuel type, feed rate, fuel level, and other variables. The recommended
heated area for a given appliance is defined by the manufacturer as its capacity to maintain a minimum
acceptable temperature considering that the space configuration and the presence of heat distribution
systems have a significant impact in making heat circulation optimum.
(
☨
)
Grades of pellet fuel are determined by organizations such as Pellet Fuels Institute (PFI), ENplus and
CANplus.
(1)
Values are as measured per test method, except for the recommended heating area, hopper capacity,
maximum burn time and maximum heat input rate. Results may vary depending on pellet quality,
density, length, and diameter.
(2)
Based on the maximum burn-rate and a dry energy value of pellet at 8,600 BTU/lb.
(3)
As measured per CSA B415.1-10 stack loss method.
(4)
Higher Heating Value of the fuel.
(5)
Lower Heating Value of the fuel.
(6)
Optimum overall efficiency at a specific burn rate (LHV).
(7)
This appliance is officially tested and certified by an independent agency.
(8)
Carbon monoxyde.
(9)
Unless stated otherwise, measures were taken directly at the main power source and include all
electrical components present in the appliance.

Eco-65 Installation and Operation Manual
7
1.3 General Features
Recommended chimney diameter 4 po (see Section 4.3: Equivalent Vent Length
(EVL))
Flue outlet diameter 4 po (100 mm)
Type of chimney ULC/ORD-C441, CAN/ULC S609, UL 641 (TYPE L)
Baffle material Stainless Steel
Approved for alcove installation Not approved
Approved for mobile home
installation
‡
Yes
Shipping weight (without option) 440 lb (200 kg)
Appliance weight (without option) 371 lb (168 kg)
Type of door Single, glass with cast iron frame
Glass type Ceramic glass
Blower Included (up to 500 CFM)
Particulate emission standard EPA / CSA B415.1-10
USA standard (safety) ASTM E1509 and UL 1482
Canadian standard (safety) ULC S627
Noise level at 6 feet Min: 53 dBa (+/- 3 dBa) − Max: 59 dBa (+/- 3 dBa)
Electrical requirements Voltage and frequency: 120VAC and 60Hz
AC Current: 2.15A/120VAC - 3.7A/120VAC
Control board fuses
-Main: 7.5A-250V fast-blow fuse
-Convection blower: 5A-250V fast-blow fuse
-Combustion blower: 3A-250V fast-blow fuse
-Exhaust blower: 3A-250V fast-blow fuse
-Auger motor #1: 3A-250V fast-blow fuse
-Auger motor #2: 3A-250V fast-blow fuse
-Igniter: 5A-250V fast-blow fuse
‡
Mobile home (Canada) or manufactured home (USA): The US department of Housing and Urban
Development describes “manufactured homes” better known as “mobile homes” as followed; buildings
built on fixed wheels and those transported on temporary wheels/axles and set on a permanent
foundation. In Canada, a mobile home is a dwelling for which the manufacture and assembly of each
component is completed or substantially completed prior to being moved to a site for installation on a
foundation and connection to service facilities and which conforms to the CAN/CSA-Z240 MH standard.

Eco-65 Installation and Operation Manual
8
1.4 Overall Exterior Dimensions
A
FRESH AIR INLET
B
EXHAUST

Eco-65 Installation and Operation Manual
9
PART A – INSTALLATION
2 Installation Safety Information
2.1 Installation Warnings, Cautions and Recommendations
•PROFESSIONNAL INSTALLATION IS HIGHLY RECOMMENDED.
•YOU MAY NEED TO OBTAIN A BUILDING PERMIT FOR THE INSTALLATION OF THIS STOVE AND
ITS VENTING SYSTEM. CONSULT YOUR MUNICIPAL BUILDING DEPARTMENT OR FIRE
DEPARTMENT BEFORE INSTALLATION TO DETERMINE THE NEED TO OBTAIN ONE. WE
RECOMMEND THAT YOU ALSO INFORM YOUR HOME INSURANCE COMPANY TO FIND OUT IF THE
INSTALLATION WILL AFFECT YOUR POLICY.
•THIS STOVE MUST BE CONNECTED TO A STANDARD 120V. 60 HZ GROUNDED ELECTRICAL
OUTLET. DO NOT USE AN ADAPTER PLUG OR SEVER THE GROUNDING PLUG. DO NOT ROUTE
THE ELECTRICAL CORD UNDERNEATH, IN FRONT OR OVER THE STOVE.
•IF THIS STOVE IS NOT PROPERLY INSTALLED, A HOUSE FIRE MAY RESULT. TO REDUCE THE
RISK OF FIRE, FOLLOW THE INSTALLATION INSTRUCTIONS.
•BURNING ANY SOLID FUELS GENERATES CARBON MONOXIDE IN LOW CONCENTRATION. THIS
GAS IS EVACUATED BY THE VENTING SYSTEM. IN HIGHER CONCENTRATIONS, CARBON
MONOXIDE IS TOXIC AND MAY CAUSE DEATH. TO PREVENT THIS, ENSURE THAT YOUR VENTING
SYSTEM IS AIRTIGHT.
•THIS STOVE IS MOBILE HOME APPROVED AND REQUIRES INSTALLATION OF A FRESH AIR KIT,
SOLD SEPARATELY. THE STOVE MUST BE ATTACHED TO THE STRUCTURE OF THE MOBILE
HOME AND THE STRUCTURAL INTEGRITY OF THE MOBILE HOME FLOOR, WALL, AND
CEILING/ROOF MUST BE MAINTAINED. DO NOT INSTALL IN A SLEEPING ROOM.
•THIS STOVE IS NOT RECOMMENDED TO BE INSTALLED IN A BEDROOM.
•THIS STOVE HAS BEEN DEVELOPED AND BUILT FOR RESIDENTIAL SUPPLEMENTARY HEAT
SOURCE. COMMERCIAL AND INDUSTRIAL USE IS PROHIBITED AND WILL VOID THE WARRANTY.
•THE INFORMATION GIVEN ON THE CERTIFICATION LABEL AFFIXED TO THE STOVE ALWAYS
OVERRIDES THE INFORMATION PUBLISHED IN ANY OTHER MEDIA (OWNER’S MANUAL,
CATALOGUES, FLYERS, MAGAZINES AND/OR WEB SITES).
•CONNECT THIS STOVE ONLY TO A LISTED PELLET VENT FOR USE WITH SOLID FUEL OR TO A
LINED CHIMNEY CONFORMING TO NATIONAL AND LOCAL BUILDING CODES.
•DO NOT INSTALL A FLUE DAMPER IN THE EXHAUST VENTING SYSTEM OF THIS UNIT.
•DO NOT CONNECT THIS STOVE TO ANY OTHER EXISTING VENTING SYSTEM SERVING ANOTHER
APPLIANCE.
•DO NOT CONNECT TO OR USE IN CONJUNCTION WITH ANY AIR DISTRIBUTION DUCTWORK.
•THE VENTING SYSTEM MUST BE COMPLETELY AIRTIGHT AND PROPERLY INSTALLED. ALL VENT
CONNECTOR JOINTS MUST BE SEALED AND FASTENED IN ACCORDANCE WITH THE PELLET
VENT MANUFACTURER'S INSTRUCTIONS TO ENSURE CONSISTENT PERFORMANCE AND AVOID
SMOKE AND ASH SPILLAGE.
•THE VENTING SYSTEM SHOULD BE CHECKED, AT LEAST TWICE A YEAR FOR ANY BUILDUP OF
SOOT OR CREOSOTE.
•NEVER BLOCK ANY LOUVERS OF THE STOVE.
•IF REQUIRED, A FRESH AIR KIT CAN BE INSTALLED TO SUPPLY COMBUSTION AIR TO THE ROOM
OR SPACE (SEE APPENDIX D: COMBUSTION AIR SUPPLY).

Eco-65 Installation and Operation Manual
10
•MIXING OF APPLIANCE COMPONENTS FROM DIFFERENT SOURCES OR MODIFYING
COMPONENTS IS PROHIBITED AND WILL VOID THE WARRANTY.
•ANY MODIFICATION OF THE STOVE THAT HAS NOT BEEN APPROVED IN WRITING BY THE
TESTING AUTHORITY IS PROHIBITED AND VIOLATES CSA B365 (CANADA), AND ANSI NFPA 211
(USA).
•STOVE BUILDER INTERNATIONAL INC. (SBI) GRANTS NO WARRANTY, IMPLIED OR STATED, FOR
THE POOR INSTALLATION OR LACK OF MAINTENANCE OF YOUR STOVE AND ASSUMES NO
RESPONSIBILITY OF ANY CONSEQUENTIAL DAMAGES.
2.2 Regulations Covering Pellet Stove Installation
When installed and operated as described in these instructions, this pellet stove is suitable
for use as a freestanding heater in residential installations.
In Canada, the CSA B365 Installation Code for Solid Fuel Burning Appliances and Equipment
and the CSA C22.1 Canadian National Electrical Code are to be followed in the absence of
local code requirements. In the USA, the ANSI NFPA 211 Standard for Chimneys,
Fireplaces, Vents and Solid Fuel-Burning Appliances and the ANSI NFPA 70 National
Electrical Code are to be followed in the absence of local code requirements.
This stove must be connected to a pellet vent system complying with the requirements for
Pellet Vent in the standards UL 103, UL 641, ULC S629M, CAN/ULC S609 and ULC/ORD
C441 or to a code-approved masonry chimney with a stainless steel flue liner.
2.3 Before Operating Your Stove
Some minor installation and adjustment are required prior to use:
•The handle and door must be adjusted; (see section 7.1.10: Door Adjustment)
•The stove must be leveled using threaded legs;
•Make sure the fresh air intake back draft shutter works freely.
•Make sure to remove all tools or accessories that have been inserted in the stove for
transportation purposes (see following illustration.)

Eco-65 Installation and Operation Manual
11
A POWER CORD
B
OWNER’S
MANUAL
C TOP GRILL
D SCRAPER
E
DESICCANT
(drying agent)
F
SWEEPING
BRUSH (the tie
wrap must be cut)
3 Clearances to Combustible Material
The clearances shown in this section have been determined by tests according to procedures
set out in safety standards ULC S627 (Canada), ASTM E1509 (U.S.A). When the pellet stove
is installed so that its surfaces are at, or beyond, the minimum clearances specified,
combustible surfaces will not overheat under normal and even abnormal operating
conditions.
WARNING: NO PART OF THE STOVE MAY BE LOCATED CLOSER TO COMBUSTIBLES
THAN THE MINIMUM CLEARANCES SPECIFIED ON THE CERTIFICATION LABEL.
CAUTION: NO PART OF THE PELLET VENT SYSTEM MAY BE LOCATED CLOSER TO
COMBUSTIBLES THAN THE MINIMUM CLEARANCES SPECIFIED BY THE VENT
MANUFACTURER.
CAUTION: DO NOT USE MAKESHIFT MATERIALS OR MAKE ANY COMPROMISES
WHEN INSTALLING THIS STOVE.

Eco-65 Installation and Operation Manual
12
3.1 Certification Label Location
Since the information given on the certification label affixed to the stove always overrides the
information published in any other media (owner’s manual, catalogues, flyers, magazines
and/or web sites), it is important to refer to it in order to have a safe and compliant
installation. In addition, you will find important information about your stove (model, serial
number, etc.). You will find the certification label on the inner side of the hopper lid of the
stove.
3.2 Minimum Clearances to Combustibles
LETTER
CLEARANCES TO
COMBUSTIBLES
CANADA USA
A* 3″(76 mm) 3″(76 mm)
B 6″(152 mm) 6″(152 mm)
C 3″(76 mm) 3″(76 mm)
D Refer to vent manufacturer’s
clearances
Refer to vent
manufacturer’s
clearances
I 72″(1 829 mm) 72″(1 829 mm)
Note: We recommend leaving 24″on each side of the stove and 12″at the back of the
stove in order to facilitate access for maintenance.
* From the fresh air intake

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13
3.3 Floor Protection
For floor protection clearances refer to the following table.
FLOOR PROTECTION
LETTER CANADA USA
E 18″(460 mm) 6″(155 mm)
F N/A (USA only) 6″(155 mm)
G 8″(205 mm) N/A (Canada
only)
H 8″(205 mm) N/A (Canada
only)
CAUTION: THE STOVE MUST BE PLACED ON A CONTINUOUS (GROUTED JOINTS)
NONCOMBUSTIBLE MATERIAL SUCH AS CERAMIC TILE*, CEMENT BOARD, BRICK,
MILLBOARD OR EQUIVALENT, OR ANY OTHER APPROVED OR LISTED MATERIAL
SUITED FOR FLOOR PROTECTION.
*Any type of tile will require a continuous non combustible sheet beneath to prevent the
possibility of embers falling through to the combustible floor if cracks or separation should
occur in the finished surface, this would include floor protection for built-in raised hearths.
Check local codes for approved alternatives.

Eco-65 Installation and Operation Manual
14
4 Venting system
4.1 General
Even though the chimney draft is mechanical, a suitable venting system will ensure a natural
draft which will prevent smoke spillage in your home if a power outage occurs. Moreover, a
suitable venting system configuration will help getting the best efficiency out of your stove
when installed in accordance with the required EVL (see Section 4.3: Equivalent Vent
Length (EVL)).
Even the best stove will not function safely and efficiently as intended if it is not connected to
a suitable venting system.
4.2 Recommendations
In Canada, we recommend that you use a listed pellet vent that meets the CAN/ULC S609 or
ULC/ORD C441 Standard. A pellet vent listed to ULC S629M is also suitable for installation
with this stove.
For the United States, we recommend that you use a listed pellet vent that meets the UL 641
Standard. A pellet vent listed to UL 103 is also suitable for installation with this stove.
This stove can be vented in an existing factory-built or masonry chimney with the addition of
a stainless steel liner, provided the chimney is more than 4” in diameter. The liner should be
listed and should meet the ULC S635 CAN/ULC S640 standard in Canada and the UL 1777
standard in the USA. Refer to the instructions provided by the vent manufacturer, especially
when passing through a wall, ceiling or roof.
4.3 Equivalent Vent Length (EVL)
Recommended venting system inner pipe diameter is 4”.
To calculate the EVL of your installation, use the following conversions:
Qty Type of pipe
EVL
equivalent(ft)
1 90° elbow or “T” 5
1 45° elbow 3
1 ft Horizontal pipe run 1
1 ft Vertical pipe run 0.5
NOTE: Horizontal runs shall not exceed 9 feet.
NOTE: Never exceed 30 feet of EVL.

Eco-65 Installation and Operation Manual
15
Here is an example to help you calculate Equivalent Vent Length. On the following figure the
EVL can be calculated like this:
•2 horizontal run of 1’ = (2 X 1’) X 1’ = 2’ of EVL
•1 elbow 90° or "Tee" = 5’ of EVL
•3 vertical length of 4’ = (3 X 4’) X 0.5’ = 6’ of EVL
•Total EVL = (2’ + 5’ + 6’) = 13’
NOTE: Do not include the exterior wall termination in the EVL calculation (45° elbow
and termination).
For example, let’s imagine an installation consisting of a
horizontal vent coming out at the back of the stove on a total
distance of 8 feet. This horizontal run is followed by a tee and a
6-foot vertical rise. This type of installation is not acceptable. As
you can see, the vent termination is clearly outside the allowed
configuration zone on the chart because the venting system
proposed does not have at least one foot of vertical rise for
each foot of horizontal run.
Instead, if the installation consisted of a horizontal vent coming
out at the back of the stove on a total distance of 4 feet,
followed by a tee and a 6-foot vertical rise, it would be
acceptable. The installation end should be within the allowable
configuration zone on the chart since it would have at least one
foot of vertical rise for each foot of horizontal run. Furthermore,
the total vertical rise would be at least 3-foot high.
WARNING: To reduce the risk of smoke spillage there
should always be at least one foot of vertical rise for each
foot of horizontal run. In all cases, at least 3 feet of vertical
rise is needed.
O.K.

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16
4.4 Termination Location
Termination should not be located so that
hot exhaust gases can be a hazard. They
can reach temperatures of 500°F (260°C)
and cause serious burns.
CAUTION: TERMINATION COLLAR
(SPARK ARRESTER) IS MANDATORY.
4.4.1 Permitted Termination Location
Refer to NFPA 211 (USA) or CSA B365 (Canada) for rules for the distance of exit terminal
from windows and openings. The exit terminal of a mechanical draft system, other than a
direct vent appliance shall be located in accordance with the following.

Eco-65 Installation and Operation Manual
17
Canada:
Letter Min.
clearances Description
A 12’’ (30 cm) Clearances above grade level or any adjacent surface that might
support snow, ice, or debris
B 39’’ (100 cm) Clearance to window or door that may be opened
F 39’’ (100 cm) Clearance to corner or adjacent wall
H 39’’ (100 cm) Not to be installed above a meter/regulator assembly within 39" (100
cm) horizontally from the vertical center-line of the regulator and for 15’
vertically
I 72’’ (183 cm) Clearance to gas service regulator vent outlet or within 39’’ (100 cm) of
an oil tank vent or an oil tank fill inlet
J 39’’ (100 cm) Clearance to the combustion air inlet to any other appliance
K 72’’ (183 cm) Clearance to a mechanical air supply inlet
L 84’’ (213 cm) Clearance above paved side-walk or a paved driveway located on
public property
39’’ (100 cm) Clearance to property boundary
A vent shall not terminate underneath a veranda, porch, or deck
United States:
•Not Less than 36’’ (91 cm) above any forced air inlet located within 10 feet (305 cm);
•Not Less than 48’’ (122 cm) below and horizontally from, or one foot (30 cm) above, any
door, window or gravity air inlet into any building;
•Not Less than 24’’ (61 cm) from an adjacent building and not less than 84’’ (213 cm)
above grade when located adjacent to a public walkway.
•Cannot be located less than 12 inches (300mm) above grade.
•Cannot be located above a gas meter/regulator within 3 feet (900mm) horizontally of the
vertical center line of the regulator.
•Not within 6 feet (1.8 meters) of a gas service regulator vent outlet.
•Other restrictions may apply. See NFPA 211 for further information.
4.5 Installation Configurations
4.5.1 Installation Warnings, Cautions and Recommendations Reminder
•PROFESSIONNAL INSTALLATION IS HIGHLY RECOMMENDED
•THIS STOVE USES A PRESSURIZED VENTING SYSTEM. ALL VENT CONNECTOR
JOINTS MUST BE SEALED AND FASTENED. CONSULT THE PELLET VENT
MANUFACTURER’S INSTRUCTION TO ENSURE PROPER INSTALLATION,
CONSISTENT PERFORMANCE, AND TO AVOID SMOKE AND ASH SPILLAGE.

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•USE RTV SILICONE (Room Temperature Vulcanization), METALLIC TAPE, AND A
MINIMUM OF THREE SELF-TAPING SCREWS AT ALL JOINT CONNECTIONS TO
ENSURE A TIGHT SEAL.
•THE CHIMNEY CONNECTOR SHALL NOT PASS THROUGH AN ATTIC OR ROOF
SPACE, CLOSET OR SIMILAR CONCEALED SPACE OR FLOORS OR CEILING.
•INSTALL VENTING SYSTEM AT CLEARANCES SPECIFIED BY THE VENT
MANUFACTURER.
•THE USE OF A SPARK ARRESTER AT THE END OF THE TERMINATION IS
MANDATORY.
4.5.2 Through Wall Installation (Main Floor or Basement)
1. Position stove following clearances given in Section 3: Clearances to Combustible
Material and following vent manufacturer’s instructions. Then locate the position of the
exhaust pipe in the wall.
2. Install wall thimble as per vent manufacturer’s instructions.
3. Attach enough piping length to go through the wall thimble and extend at least 6 inches
beyond the exterior wall.
4. Attach cap and seal outside wall thimbles with high temperature waterproof silicone
sealant.
CAUTION: TO REDUCE THE RISK OF SMOKE SPILLAGE THERE SHOULD ALWAYS BE AT
LEAST 12” (30 CM) OF VERTICAL RISE FOR EACH FOOT OF HORIZONTAL RUN. IN ALL
CASES, AT LEAST 36” (91 CM) OF VERTICAL RISE IS NEEDED BEFORE THE TERMINATION.
WARNING: TERMINATION SHOULD NOT BE LOCATED SO THAT HOT EXHAUST GASES CAN
BE A HAZARD. EXHAUST GASES CAN REACH TEMPERATURES OF 500°F (260°C) AND
CAUSE SERIOUS BURNS. SEE SECTION 4.4.1: PERMITTED TERMINATION LOCATION.

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4.5.3 Through Roof Installation
1. Position stove following clearances given
in Section 3.2: Minimum Clearances
to Combustibles and following vent
manufacturer’s instructions.
2. Install a cleanout tee to the stove
exhaust. If necessary, use a horizontal
additional length between the exhaust
and the tee. If you wish to center the
vertical part of the vent with the stove,
a 45° elbow and a tee can be used to
route the pipe from the exhaust
towards the back center of the stove.
3. Drop the plumb bob over the center of
the tee outlet and mark location on the
ceiling. Install the ceiling support and
the vent pipe by following the vent
manufacturer’s instructions.
4. Always follow vent manufacturer’s
clearances instructions from
combustible materials. When passing
through additional floors or ceilings,
always install a fire stop spacer.
5. After lining up for hole in roof, cut either
a round or square hole in roof. Install
upper edge and sides of flashing under
roofing materials. Nail it to the roof
along upper edge. Do not nail lower
edge. Seal nail heads with flexible
waterproof sealant.
6. Apply high temperature waterproof
silicone sealant where the storm collar
meets the vent. Slide storm collar
down until it sits on the flashing.
7. Seal and install vertical roof vent. If
required, seal and install a storm collar.

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4.5.4 Through a Factory Built Chimney
To make an installation through a factory
built chimney, run a 4" stainless steel liner
inside the factory built chimney.
1. Position stove following clearances
given in Section 3.2: Minimum
Clearances to Combustibles and
following vent manufacturer’s
instructions.
2. Install a cleanout tee to the stove
exhaust. If necessary, use a horizontal
additional length between the exhaust
and the tee. If you wish to center the
vertical part of the vent with the stove, a
45° elbow and a tee can be used to
route the pipe from the exhaust towards
the back center of the stove.
3. Connect the pellet vent to the stainless
steel liner according to the vent
manufacturer’s instructions.
4. Seal and install vertical roof vent. If
required, seal and install a storm collar.
WARNING: IN THE U.S., THE USE OF A STAINLESS STEEL LINER IS MANDATORY. IN
CANADA, IT IS NOT MANDATORY BUT IS STRONGLY RECOMMENDED.
NOTE: VENTING DIRECTLY IN AN OVERSIZED CHIMNEY AND OMITTING THE USE OF
A STAINLESS STEEL LINER CAN AFFECT CHIMNEY DRAFT AND DECREASE STOVE
PERFORMANCES.