MrHeater Grand Teton N20WTS Assembly instructions

Mr. Heater a subsidiary of Enerco Group Inc.
4560 West 160th st Cleveland, Ohio 44135 1-866-740-2497/1-800-251-0001
WOOD PELLET FIRE STOVE
INSTALLER: Leave this manual with the appliance. CONSUMER: Save these Instructions for future reference.
THE AUTHORITY HAVING JURISDICTION (SUCH AS MUNICIPAL BUILDING DEPARTMENT, FIRE
DEPARTMENT, FIRE PREVENTION BUREAU, ETC.) SHOULD BE CONSULTED BEFORE INSTALLATION
TO DETERMINE ANY NEED TO OBTAIN A PERMIT. OBSERVE ALL LOCAL BUILDING CODES.
OPERATING INSTRUCTIONS
AND OWNER’S MANUAL
Model #
N20WTS
READ INSTRUCTIONS CAREFULLY: 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, bodily
injury or even death. Do not allow anyone who has not read these instructions to assemble, light, adjust or
operate the stove. Place instructions in a safe place for future reference.
Jackson
66905 REV B

2Operating Instructions and Owner’s Manual
Grand Teton Wood Pellet Fire Stove
GENERAL HAZARD WARNING:
FAILURE TO COMPLY WITH THE PRECAUTIONS
AND INSTRUCTIONS PROVIDED WITH THIS
STOVE CAN RESULT IN DEATH, SERIOUS
BODILY INJURY AND PROPERTY LOSS OR
DAMAGE FROM HAZARDS OF FIRE, EXPLOSION,
BURN, ASPHYXIATION, CARBON MONOXIDE
POISONING, AND/OR ELECTRICAL SHOCK.
ONLY PERSONS WHO CAN UNDERSTAND AND
FOLLOW THE INSTRUCTIONS SHOULD USE OR
SERVICE THIS STOVE.
IF YOU NEED ASSISTANCE OR STOVE
INFORMATION SUCH AS AN INSTRUCTIONS
MANUAL, LABELS, ETC. CONTACT THE
MANUFACTURER.
WARNING:
FIRE, BURN, INHALATION, AND EXPLOSION
HAZARD. KEEP SOLID COMBUSTIBLES, SUCH AS
BUILDING MATERIALS, PAPER OR CARDBOARD,
A SAFE DISTANCE AWAY FROM THE STOVE
AS RECOMMENDED BY THE INSTRUCTIONS
NEVER USE THE STOVE IN SPACES WHICH DO
OR MAY CONTAIN VOLATILE OR AIRBORNE
COMBUSTIBLES, OR PRODUCTS SUCH AS
GASOLINE, SOLVENTS, PAINT THINNER, DUST
PARTICLES OR UNKNOWN CHEMICALS.
WARNING: This product can expose you to
chemicals including lead and lead compounds, which
are known to the State of California to cause cancer
and birth defects or other reproductive harm. For
more information visit www.P65Warnings.ca.gov
Contents
SPECIFICATIONS.................................................3
GETTING STARTED.............................................4
SAFETY PRECAUTIONS.......................................5
CLEARANCE TO COMBUSTIBLES........................6
UNPACKING & ASSEMBLY...................................7
INSTALLATION....................................................8
ADDITIONAL MOBILE HOME REQUIREMENTS..11
OPERATION......................................................13
SMART STOVE WIFI CONNECTION....................15
WIFI CONTROLS...............................................16
MULTI FUNCTION CONTROLS...........................17
MAINTENANCE.................................................18
WIRING DIAGRAM...........................................26
SERVICE PARTS.................................................27
FCC INFORMATION
CAUTION: Changes or modifications not expressly approved
by the party responsible for compliance could void the user’s
authority to operate the equipment.
NOTE: This equipment has been tested and found to comply
with the limits for a Class B digital device, pursuant to part
15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and
can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no
guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference
to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following
measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and
receiver.
—Connect the equipment into an outlet on a circuit
different from that to which the receiver is connected.
—Consult the dealer or an experienced radio/TV technician
for help.

3Operating Instructions and Owner’s Manual
Grand Teton Wood Pellet Fire Stove
*BTU input/output will vary, depending on the brand of fuel you use in your Stove
** Depending on insulation rating of room and climate zone. Variations in climate and location affect
attributes such as stove efficiency and CO produced.
SPECIFICATIONS
Model # N20WTS
DIMENSIONS
Stove Weight
[LBS (kg)] 143.3 (65)
Stove Dimenions LxWxH
[in. (cm)]
18.25” x 20“ x 28.5”
(46.36 x 50.8 x 72.4)
Air Inlet Pipe Diameter
[in. (mm)] 1.25” (32)
Air Outlet Pipe Diameter
[in. (mm)] 3” (80)
Pellet Hopper Capacity
[LBS (kg)] 17.6 (8)
OPERATION SPECIFICATIONS
Fuel Wood Pellet
Heats approximately [ft2 (m2)]** 800 - 1200 (74 - 111)
Carbon Monoxide Produced (g/hr) 0.00
Pellet Consumption Rate High [LBS/HR (kg/HR)] 3.75 (1.70 - Dry)
Pellet Consumption Rate Medium [LBS/HR (kg/HR)] 1.72 (0.78 - Dry)
Pellet Consumption Rate Low [LBS/HR (kg/HR)] 1.70 (0.77 - Dry)
Stove Efficiency 76%
Heat Output Rate [BTU/HR (kW)] - HIGH 23,945 (7.02)
Heat Output Rate [BTU/HR (kW)] - MED 10,965 (3.21)
Heat Output Rate [BTU/HR (kW)] - LOW 10,796 (3.16)
ELECTRICAL SPECIFICATIONS
Electrical Supply Requirements [Voltage / Frequency
/ Phase] 120V / 60 Hz / Single
Electric Current During Lighting Phase [Amperes] 3.3
Auger Motor R.P.M. 2.4
This manual describes the installation and operation of the brand “Grand Teton” wood pellet fire stove. This stove
meets the applicable U.S. Environmental Protection Agency’s emission limits for pellet fired heaters sold after
2020. Under specific test conditions these stoves have been shown to deliver heat at rates ranging from:
N20WTS: 23,945 to 10,796 Btu/hr

4Operating Instructions and Owner’s Manual
Grand Teton Wood Pellet Fire Stove
GETTING STARTED
ACCESSORY KIT
WHAT YOU’LL NEED (NOT SUPPLIED)
TOOLS REQUIRED
• Tape Measure
• Phillips Screwdriver or Comparable Electric Screw
Driver & Drill Bit.
• Stud Finder
• Plumb Bob
• Reciprocating Saw
• High Temperature Silicone or High Temperature
Sealant or High Temparture Flue Tape
• Floor Protection (see “FLOORING SPACE” and
“FLOORING MATERIAL” on page 6)
• Manufactured venting of 3” (80mm) in diameter
of type “L” or “PL” which is listed to UL 641, ULC
S609 (Standard for 650°C Factory-Built Chimneys), or
ULC/ORD C441. Install per chimney manufacturer’s
instructions (see page 9)
SAFETY EQUIPMENT (RECOMMENDED)
• Safety Glasses
• Gloves
• Closed-toed Shoes
• A friend (the stove is heavy, do not attempt to move
the stove without assistance)
Display Panel
Screws (x4) Exhaust
Connector
Exhaust Connector
Silicon Pad
Stove Feet
Firepot Cover Main Power Cord Allen Wrenches
(x2)
Cleaning ToolFresh Air AdapterHose ClampTermination Cap
and Screws (x4)
Flex Hose

5Operating Instructions and Owner’s Manual
Grand Teton Wood Pellet Fire Stove
SAFETY PRECAUTIONS
HAVE AN ESTABLISHED PLAN FOR WHAT
TO DO IN THE EVENT OF A FIRE. CONTACT
YOUR LOCAL FIRE AUTHORITY TO ACQUIRE
INFORMATION AND A PLAN FOR WHAT TO DO
IN THE EVENT OF A CHIMNEY FIRE.
WARNING: DO NOT INSTALL IN SLEEPING
ROOM.
CAUTION: HANDLE STOVE WITH CARE.
AVOID STRIKING, SCRATCHING OR
SLAMMING GLASS ASSEMBLIES. DO NOT
OPERATE WITH CRACKED, BROKEN OR
SCRATCHED GLASS.
WARNING: HOT WHILE IN OPERATION. KEEP
CHILDREN, CLOTHING AND FURNITURE
AWAY. CONTACT MAY CAUSE SKIN BURNS.
WARNING: NEVER LEAVE CHILDREN NEAR
THE STOVE UNATTENDED WHILE THE STOVE
IS OPERATING.
WARNING: DO NOT OVERFIRE. OVERFIRING
THE APPLIANCE MAY CAUSE A FIRE. IF THE
UNIT OR CHIMNEY CONNECTOR GLOWS,
YOU ARE OVERFIRING.
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.
CARBON MONOXIDE
WARNING:
WHEN USED WITHOUT ADEQUATE
COMBUSTION AND VENTILATION AIR, THIS
STOVE MAY GIVE OFF EXCESSIVE CARBON
MONOXIDE, AN ODORLESS, POISONOUS
GAS.
WARNING:
EARLY SIGNS OF CARBON MONOXIDE
POISONING RESEMBLE THE FLU, WITH
HEADACHE, DIZZINESS AND/OR NAUSEA. IF
YOU HAVE THESE SIGNS, STOVE MAY NOT
BE WORKING PROPERLY. GET FRESH AIR AT
ONCE! HAVE STOVE SERVICED.
SOME PEOPLE - PREGNANT WOMEN,
PERSONS WITH HEART OR LUNG DISEASE,
ANEMIA, THOSE UNDER THE INFLUENCE OF
ALCOHOL, THOSE AT HIGH ALTITUDES - ARE
MORE AFFECTED BY CARBON MONOXIDE
THAN OTHERS.
Regardless of how safe this stove is, every fuel burning
appliance creates Carbon Monoxide. It is always a
good plan to reduce risk to you and your loved ones
as much as possible by installing a Carbon Monoxide
detector. It is recommended to install monitors in
areas that are expected to generate carbon monoxide
such as heater fueling areas, pellet fuel bulk storage
areas, or sheds containing hydronic heaters. Follow
the installation, operation, & maintenance instructions
provided by the manufacturer of your detector.
SMOKE DETECTORS
Have at least 1 smoke detector on each floor of
your building. Follow the installation, operation, &
maintenance instructions provided by the manufacturer
of your detector. Avoid false alarms by placing the
detector outside the immediate vicinity of the stove.
Typically a good installation location for smoke
detectors is near bedrooms.
FOR MORE SAFETY INFORMATION
For auxiliary information regarding pellet stove safety
and operation information contact the National Fire
Protection Association (NFPA) by mail at:
NFPA, Batterymarch Park, Quincy, MA 02269
or visit the NFPA website:
https://www.nfpa.org/