Zodi Hot Vent 9173 User manual

Instructions for
Hot Vent ™ Propane Instant Heater
Read Directions Before Operating
Follow Directions at all Times
pat. pend pat. pend
™
©011505ta
800-589-2849 www.zodi.com
9173 with Soft Case
9174 with Hard Case
9183 with Soft Case
9184 with Hard Case

Tips for Best Performance:
Thank You! Your complete satisfaction is our #1 goal.
Congratulations! You have just purchased the BEST portable, forced air Tent Heater available. To ensure safety and to get the most
performance from your new Portable Heating system, please completely read and follow these instructions. This instruction booklet
details operation for several Zodi single and double burner Hot Vents, some of which may have options not found on your model.
Register your product on-line at www.zodi.com within 10 days of purchase
Register your product on-line at www.zodi.com within 10 days of purchase
Inspection: Prior to each use, completely inspect your Hot
Vent heating tubes for damage. Do NOT use your Hot Vent
if the heating tubes are damaged. Attach flexible air tubes
to heater and turn ON fan by connecting to 12 volt battery.
You should NOT be able to feel any air blowing from the
sealed heating area, only from the end of the air tube (air
will be cold because burner is OFF).
Tube Bends: The 3 ft air tubes are flexible for storage
and convenience. For best performance minimize bends in
tubes when heating by keeping tubes as straight as
possible. If longer air tubes are needed, always use Zodi
supplied air tubes. Heating performance will drop with
longer air tubes.
Tubes & Housing Get Hot: The output air tube and Hot
Vent housing get hot and may cause damage to certain
materials, including nylon, if contact is made. For best per-
formance, wrap the hot air tube with a small towel or sock
where the tube enters tent. The towel will protect the zipper
and will also keep cold air from entering tent around tube.
Keep tube away from anything that is temperature sensitive.
Input Tube Upwind: It is important to always keep the cold
air input tube away from vehicles exhaust, generators and
other sources of carbon monoxide or any fueled exhaust.
Wind: The Hot Vent is designed to be operated in calm
conditions with wind less than 5 mph. In windy conditions
the burner will extinguish. If flame does extinguish, immedi-
ately turn off propane burner. Hot Vent is NOT intended to
be operated during sleeping periods.
Propane: For best performance always use full propane
tanks stored at room temperature. Performance drops
rapidly with cold or half filled propane tanks. For extended
performance use larger 5 gallon propane tank with optional
kit. (See it now at www.zodi.com)
Recycle: In cold areas, recirculate the air inside your tent
by placing both the input and output air tube ends inside
your tent (KEEP HOT VENT HEATER OUTSIDE).
Insulate Tent: The Hot Vent is designed to heat a 4 to 6
person tent when outside air temperature is between 30°
to 60°. Below 30° the propane loses performance and the
total area of the tent walls may disperse hot air away faster
than the Hot Vent can supply. In cold areas add an extra
layer of insulation to your tent, such as securing a blanket
or a plastic tarp on the outside of the tent. Also, cover any
screens in the tent roof with towels, etc. With larger tents it
may be necessary to use multiple Hot Vents or use the high
performance 20,000 BTU Hot Vent.
If you experience a
challenge with your Hot Vent™
DO NOT return it to the store.
Call Zodi TOLL FREE
at 800-589-2849
or email to [email protected]
Please register your Hot Vent
within 10 days of purchase at www.zodi.com
Ignition Hole
(on back)
Sealed Heat
Exchanger
Battery Clips
Warm Air Out Tube
(Place end inside tent)
Propane Valve
Propane
Cylinder Base
storage case
not shown
12 Volt Blower
& Collapsible
Cold Air In Tube
Top Cover

Hot Vent Hose
Hoses do wear out with
use. Get spare hoses
for added convenience.
Vent Fan
12 volt fan forces air
into the Hot Vent for
clean safe air.
Bulk Propane Kit
Get up to 60 hours use
with your dual burner
tent heater Hot Vent.
Propane Pole
Enjoy up to 60 hours
use with your single
burner Hot Vent.
Gear Bag
Zodi’s rugged gear bag
with padding protects
your gear for transport.
Zodi options and upgrades for your Hot Vent Heater.
WARNINGS & CAUTIONS
Only the ends of the air tubes should enter tent. Heater must always be securely positioned outdoors when heating.
The Hot Vent must always be positioned OUTDOORS in a well ventilated area when propane burner is on. Do not
operate in enclosed areas, or place Hot Vent cold air tube near engine exhaust, generator, vehicles or camp fire.
Securely position Hot Vent to prevent tipping. Do not operate in windy conditions. Use only in calm conditions.
Do not use system indoors. The Hot Vent, like all propane devices, generates deadly, odorless, carbon monoxide
fumes when operating. Hot Vent is designed for outdoor use only. Do NOT operate Hot Vent inside boats, RVs,
tents, homes or other confined areas. Use only outdoors in well ventilated areas away from flammable material.
Only the ends of the air tubes should enter tent.
Keep children and pets clear when operating. Do not leave system unattended when operating.
This system uses high performance burners. When burners are on 100%, you may notice hot spots on Hot Vent
housing along with flames near top of system. Adjust propane valve(s) to keep flames from exiting exhaust holes in
top cover. Color may dis-color with use.
Air tubes must be completely attached to metal sleeves on Hot Vent housing whenever heater is operating. After
prolonged use, the air tube ends may harden and may need trimming before next use. Use only Zodi approved
metallic air tubes - DO NOT use plastic or third party air tubes.
During transport and storage, remove propane tank(s) from system.
The output air tube and Hot Vent get very hot when in use. EXERCISE CAUTION WHEN RE-POSITIONING AIR
TUBES OR HEATER. Keep heater and air tubes clear of heat sensitive materials.
To ignite, place lit match through ignition hole on back of Hot Vent and then turn on propane valve(s).
Keep hands, face and clothing clear from top and bottom covers and housing when igniting and during use.
On dual burner unit, ignite burner located nearest to ignition hole first.
Do not operate in windy conditions. If flame is extinguished immediately turn off propane valve(s).
Do not place any items on top of or near Hot Vent during ignition or operation.
Do not operate unattended. Hot Vent designed for temporary heating only. Do not sleep with Hot Vent operating.
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Check out our entire line of outdoor equipment at www.zodi.com

Instructions for Hot Vent Heater model 9173, 9174, 9183, 9184
These instructions are for several models of Hot Vent Heaters, some of which may have options not found on your heater.
™
800-589-2849 www.zodi.com
SET-UP
1. Select a clean flat surface free from leaves, vehicles, generators,
any gas powered product, or flammable materials.
2. Be sure gas valve(s) is turned OFF (turn knob clockwise.) Connect
disposable 16.4 oz. propane cylinder(s) by turning clockwise into gas
valve(s). Secure bottom of propane tank into round plastic base or
into cavity of detached lid. Securely place assembled system on flat
ground about 2 feet from door of tent.
3. Connect Hot Vent cold input tube (with fan) to input side of Hot
Vent by slightly squeezing open end of tube to form an oval then slide
tube completely over collar on input side of Hot Vent. Attach hot air
output tube (without fan) to other side of Hot Vent. Extend air tubes
so each tube is about 2 - 3 feet long. Both tubes must be completely
attached to heater before proceeding.
4. Ensure that the Hot Vent is secure and will not tip over even if the
air tube(s) is pulled tight or if wind increases. Position Hot Vent so
that the hot air tube points directly to the tent without any bends. For
extra protection wrap end of hot air tube with small towel or sock,
making sure not to obstruct tube opening.
5. Place cold air input tube UPWIND from Hot Vent and away from
any vehicle or generator engine exhaust and away from any gas
powered product including gas stoves and lanterns. Slightly elevate
input hose off ground to minimize access to rain and insects. Keep
fingers AWAY from end of air input hose near fan. Keep children
away from entire system during use. Remove all flammable material
near Hot Vent. Ensure Hot Vent is secure from tipping. Ensure hot air
tube is clear of any heat sensitive material (zipper, bags, etc.)
6. When ready to heat, connect the red battery clip to (+) positive
terminal on 12 volt battery (or 12 volt generator) and attach the black
clip to (-) negative terminal. Fan should begin blowing air into heater
and out air tube. Inspect heater tubes inside heater for damage
before igniting. Do not proceed if heating tubes are damaged.
HEATING
1. Insert a lit match through ignition hole located on back side of
Hot Vent and then turn “ON” propane valve(s). Stay clear of bottom
and top covers during ignition & when in use. Hot air will begin to flow
into tent. CAUTION: DO NOT PLACE HOT VENT HEATER INSIDE
TENTs, RVs, HOMES OR OTHER CONFINED AREAS. HOT VENT
MUST ALWAYS BE OUTDOORS. This system generates carbon
monoxide and if used indoors or improperly can cause injury or death.
2. Adjust temperature after system has been heating for 2 minutes.
If air is too hot, turn down propane valve, wait another minute and
re-check. If air is not hot enough, recycle tent air by placing end of
cold air tube inside tent too. (KEEP HOT VENT HEATER OUTSIDE).
3. The temperature output will be 80° - 120° higher than the input air
temperature depending on wind, propane temperature and propane
tank level. It will take 5 minutes to raise the inside temperature of a
4 to 6 person tent by 25° - 40°. Do not operate in wind over 5 mph.
Wind over 5 mph may extinguish flame. Immediately turn off propane
valve if flame is extinguished.
4. Insulate Tent: The Hot Vent is designed to heat a 4 to 6 person
tent when outside air temperature is between 30° to 60°. Below 30°
the propane loses performance and the total area of the tent walls
may disperse hot air away faster than the Hot Vent can supply. In
cold areas add an extra layer of insulation to your tent, such as
securing a blanket or a plastic tarp on the outside of the tent. Also,
cover any screens in the tent roof with towels, etc. With larger tents
it may be necessary to use multiple Hot Vents or use the high
performance 20,000 BTU Hot Vent.
SHUT-DOWN
1. To shutdown, turn off propane valve(s) and allow fan to continue
blowing for 3 minutes. Turn off fan. Allow system to cool before
handling. Disconnect propane from Hot Vent and allow system to
cool before transporting in vehicle.
HINTS
• For use in cold weather, recycle air in tent by placing both tube
ends inside tent, KEEP HEATER OUTDOORS.
• For best performance, minimize sharp bends in air tubes.
• When heating always have input (cold air) tube clear from
any engine exhaust or other gas powered systems including gas
stoves, gas lanterns, etc.
• Keeps fingers clear of fan located near end of cold air tube.
• The Hot Vent heats faster and hotter with a FULL propane tank
stored at room temperature. As propane level drops, the heating
perfomance of the Hot Vent will also drop.
• As you increase in altitude, the performance of propane decreases.
• The Hot Vent will be hot for a period of time after shut down. Do
not handle until cool.
• Securely position Hot Vent on flat level ground when operating.
• Do not operate without propane cylinder secured in plastic base or
in cavity in detached case lid.
• Do not operate indoors, operate ONLY outdoors in ventilated areas.
• Keep children and pets clear during use.
• Read warnings on back of Hot Vent before use.
• Do not operate in conditions with wind greater than 5 mph.
• If wind extinguishes flame, immediately turn off propane valve(s).
• Hot Vent is designed to provide temporary heat, do operate
unattended. Operate only when awake - do NOT use for sleeping.
• Hot Vent is designed for use with 4 - 6 person tents without
roof screens. Double burner Hot Vent model suggested for larger
tents or tent trailers.
• System may dis-color with use.
• Optional Bulk Propane Kit allows system to work with 5 gallon and
larger propane tanks (see www.zodi.com for details)
WARNING
ALWAYS KEEP HEATER SECURELY POSITIONED OUTDOORS
IN WELL VENTILATED AREA WHEN OPERATING. DO NOT EVER
PLACE HEATER NEAR FLAMMABLE MATERIALS OR INDOORS
WHEN HEATER IS ON. DO NOT PLACE AIR TUBE NEAR VEHICLE
EXHAUST OR NEAR ANY GAS POWERED PRODUCT OR NEAR
CAMPFIRE WHEN OPERATING. THIS SYSTEM GENERATES CABON
MONOXIDE, IMPROPER USE CAN RESULT IN INJURY OR DEATH.
DO NOT OPERATE SYSTEM UNATTENDED. TURN OFF HEATER
BEFORE SLEEPING. FOLLOW DIRECTIONS AT ALL TIMES.
Zodi Outback Gear L.L.C. assumes no responsibility for
improper use.
Please register your product on-line at
www.zodi.com within 10 days
Made in USA, Patent Pending