READ INSTRUCTIONS CAREFULLY: Read and follow all instructions. Place instructions in a safe
place for future reference. Do not allow anyone who has not read these instructions to assemble,
light, adjust or operate the heater.
HS200CVX
CONVECTION
CONSTRUCTION HEATER
If the information in this manual is not followed exactly, a fire or explosion
WARNING:
— Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any
other appliance.
— An LP cylinder not connected for use shall not be stored in the vicinity of this or any other
appliance.
— WHAT TO DO IF YOU SMELL GAS
• Do not try to light appliance.
• Extinguish any open flame.
• Shut off gas to appliance.
— Service must be performed by a qualified service agency.
This is an unvented gas-fired portable heater. It uses air (oxygen) from the area in which it is used.
Adequate combustion and ventilation air must be provided. Refer to page 3.
may result causing property damage, personal injury or loss of life.
SO PLEASE READ THESE INSTRUCTIONS BEFORE YOU
OPERATE THIS HEATER.
GENERAL HAZARD WARNING:
FAILURE TO COMPLY WITH THE PRECAUTIONS AND
INSTRUCTIONS PROVIDED WITH THIS HEATER, 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
HEATER.
IF YOU NEED ASSISTANCE OR HEATER INFORMATION
SUCH AS AN INSTRUCTIONS MANUAL, LABELS, ETC.
CONTACT THE MANUFACTURER.
WARNING:
NOT FOR HOME OR RECREATIONAL VEHICLE USE
WARNING:
FIRE, BURN, INHALATION, AND EXPLOSION HAZARD.
KEEP SOLID COMBUSTIBLES, SUCH AS BUILDING
MATERIALS, PAPER OR CARDBOARD, A SAFE DISTANCE
AWAY FROM THE HEATER AS RECOMMENDED BY THE
INSTRUCTIONS NEVER USE THE HEATER IN SPACES
WHICH DO OR MAY CONTAIN VOLATILE OR AIRBORNE
COMBUSTIBLES, OR PRODUCTS SUCH AS GASOLINE,
SOLVENTS, PAINT THINNER, DUST PARTICLES OR UNKNOWN CHEMICALS.
THE STATE OF CALIFORNIA REQUIRES THE
FOLLOWING WARNING:
WARNING:
COMBUSTION BY-PRODUCTS PRODUCED WHEN US-
ING THIS PRODUCT CONTAIN CARBON MONOXIDE,
A CHEMICAL KNOWN TO THE STATE OF CALIFORNIA
TO CAUSE CANCER AND BIRTH DEFECTS (OR OTHER
REPRODUCTIVE HARM).
THIS PRODUCT CONTAINS CHEMICALS KNOWN TO
THE STATE OF CALIFORNIA TO CAUSE CANCER AND
BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM.
INSTRUCTIONS FOR ORDERING PARTS ..................................... 11
GENERAL INFORMATION
RETAIN THIS MANUAL FOR FUTURE REFERENCE.
FOR QUESTIONS, PROBLEMS, MISSING PARTS BEFORE
RETURNING TO RETAILER PLEASE CALL WITH MODEL
NUMBER AND SERIAL NUMBER OF HEATER:
866-447-2194
MONDAY-FRIDAY 8-5 PM EASTERN TIME
OR E-MAIL USING THE HEATSTAR WEBSITE:
WWW.HEATSTARBYENERCO.COM
CAUTION! FAILURE TO FOLLOW THESE VENTILATION
REQUIREMENTS
MAY RESULT IN SOOTING DAMAGE.
Convection Construction HeaterOperating Instructions and Owner’s Manual
2
OPERATING PRECAUTIONS
This is a propane, direct-fired, convection heater. It's intended use
is primarily temporary heating of buildings under construction,
alteration or repair.
Propane is heavier than air. If propane leaks from a connection or
fitting, it sinks to the floor, collecting there with the surrounding
air, forming a potentially explosive mixture. Obviously, propane
leaks should be avoided, so set up the propane supply with
utmost care. Leak check new connections or reconnections with
a soap and water solution and follow all connection instructions
herein. Also, ask your propane dealer for advice on the propane
application and supply installation and ask him to check it if there
are any questions.
This heater was designed and certified for use as a construction
heater in accordance with ANSI Standard Z83.7/CGA 2.14-
2000. Check with your local fire safety authority if you have any
questions about your applications. Other standards govern the use
of fuel gases and heat producing products in specific applications.
Your local authority can advise you about these.
Direct-Fired means that all of the combustion products enter the
heated space. Even though this heater operates very close to 100
percent combustion efficiency, it still produces small amounts of
carbon monoxide. Carbon monoxide (called CO) is toxic. We can
tolerate small amounts but not a lot. CO can build up in a heated
space and failure to provide adequate ventilation could result in
death. The symptoms of inadequate ventilation are:
• headache
• dizziness
• burning eyes and nose
• nausea
• dry mouth or sore throat
So, be sure to follow advice about ventilation in these operating
instructions.
When the heater is to be operated in the presence of other
people the user is responsible for properly acquainting those
present with the safety precautions and instructions, and of
the hazards involved.
hang tag attached to the hose assembly with the color
on the label located near the propane inlet tting on the
heater.Inspect hose assembly before each use of the
heater. If there is excessive abrasion or wear, or hose is
cut, replace with hose assembly listed on parts list before
using heater.
9. For indoor use only. Area must be well ventilated. Figure
1. (Also see "Operating Precautions").
10. If at any time gas odor is detected, IMMEDIATELY
DISCONTINUE operation until the source of gas has
been located and corrected.
11. Install the heater such that it is not directly exposed to
water spray, rain and/or dripping water.
12. Maintain minimum clearance from normal combustible
material (like paper). Figure 2.
13. Due to the high surface and exhaust temperatures, adults
and children must observe clearances to avoid burns or
clothing ignition.
14. Operate only on a stable, level surface.
15. Do not use with duct work. Do not restrict inlet or exit.
16. Do not move, handle or service while hot or burning.
17. Use only in accordance with local codes or, in the
absence of local codes, with the Standard for the Storage
and Handling of Liqueed Petroleum Gases ANSI/
NFPA 58 and CSA B149.1, Natural Gas and Propane
Installation Code.
Figure 2
MINIMUM CLEARANCE: From normal combustible material
80CVX, 200CVX
Clearance Convection
From sides ..................................................4 ft
From top .....................................................6 ft
Locate 10' from canvas or plastic tarpaulins or similar coverings
and secure them to prevent flapping or movement due to wind
action.
SAFETY PRECAUTIONS
1. Check the heater thoroughly for damage. DO NOT
operate a damaged heater.
2. DO NOT modify the heater or operate a heater which has
been modied from its original condition.
3. DO NOT light or operate heater unless the shells are fully
extended and locked into position.
4. Use only propane gas.
5. Use only VAPOR WITHDRAWAL propane supply. If there
is any question about vapor withdrawal, ask your propane
dealer.
6. Mount the propane cylinders vertically (shuto valve
up). Secure them from falling or being knocked over and
protect them from damage.
7. Locate propane containers at least (USA) 7 ft. (2.13m)
for 80CVX and 9 ft. (2.7m) for 200CVX (Canada)10 ft.
(3m) from the heater and do not direct exhaust toward
containers.
8. IMPORTANT Use only the hose and regulator assembly
provided with the heater. Match the color stripe on the
Operating Instructions and Owner’s ManualConvection Construction Heater
3
ODOR FADE WARNING
firefighters check for escaped gas. Have them air out
the building and area before you return. Properly trained
service people must repair any leaks, check for further
leakages, and then relight the appliance for you.
WARNING
Asphyxiation Hazard
• Do not use this heater for heating human living
quarters.
• Do not use in unventilated areas.
• The flow of combustion and ventilation air must
not be obstructed.
• Proper ventilation air must be provided to
support the combustion air requirements of the
heater being used.
• Refer to the specification section of the heater’s
manual, heater data plate, or contact the factory
to determine combustion air ventilation
requirements of the heater.
• Lack of proper ventilation air will lead to
improper combustion.
• Improper combustion can lead to carbon
monoxide poisoning leading to serious injury or
death. Symptom of carbon monoxide poisoning
can include headaches dizziness and difficulty in
breathing.
ODOR FADING ‑ NO ODOR DETECTED
• Some people cannot smell well. Some people cannot
smell the odor of the man-made chemical added to
propane (LP) or natural gas. You must determine if you
can smell the odorant in these fuel gases.
• Learn to recognize the odor of propane (LP) gas and
natural gas. Local propane (LP) gas dealers will be more
than happy to give you a scratch and sniff pamphlet. Use
it to become familiar with the fuel gas odor.
• Smoking can decrease your ability to smell. Being
around an odor for a period of time can affect your
sensitivity to that particular odor. Odors present in animal
confinement buildings can mask fuel gas odor.
• The odorant in propane (LP) gas and natural gas
is colorless and the intensity of its odor can fade
under some circumstances.
• If there is an underground leak, the movement of gas
through the soil can filter the odorant.
• Propane (LP) gas odor may differ in intensity at different
levels. Since Propane (LP) gas is heavier than air, there
may be more odor at lower levels.
• Always be sensitive to the slightest gas odor. If you
continue to detect any gas odor, no matter how small,
treat it as a serious leak. Immediately go into action as
discussed previously.
FUEL GAS ODOR
LP gas and natural gas have man‑made odorants added
specifically for detection of fuel gas leaks.
If a gas leak occurs you should be able to smell the fuel
gas. Since Propane (LP) is heavier than air you should
smell for the gas odor low to the floor. ANY GAS ODOR
IS YOUR SIGNAL TO GO INTO IMMEDIATE ACTION!
• Do not take any action that could ignite the fuel gas.
Do not operate any electrical switches. Do not pull any
power supply or extension cords. Do not light matches or
any other source of flame. Do not use your telephone.
• Get everyone out of the building and away from the area
immediately.
• Close all propane (LP) gas tank or cylinder fuel supply
valves, or the main fuel supply valve located at the meter
if you use natural gas.
• Propane (LP) gas is heavier than air and may settle in low
areas. When you have reason to suspect a propane leak,
keep out of all low areas.
• Use your neighbor’s phone and call your fuel gas supplier
and your fire department. Do not re-enter the building or
area.
• Stay out of the building and away from the area until
declared safe by the firefighters and your fuel gas
supplier.
• FINALLY, let the fuel gas service person and the
ATTENTION ‑ CRITICAL POINTS TO
REMEMBER!
• Propane (LP) gas has a distinctive odor. Learn to
recognize these odors. (Reference Fuel Gas Odor and
Odor Fading sections above.
• Even If you are not properly trained in the service and
repair of the heater, ALWAYS be consciously aware of the
odors of propane (LP) gas and natural gas.
• If you have not been properly trained in repair and
service of propane (LP) gas then do not attempt to
light heater, perform service or repairs, or make any
adjustments to the heater on the propane (LP) gas fuel
system.
• A periodic sniff test around the heater or at the heater’s
joints; i.e. hose, connections, etc., is a good safety
practice under any conditions. If you smell even a small
amount of gas, CONTACT YOUR FUEL GAS SUPPLIER
IMMEDIATELY. DO NOT WAIT!
Convection Construction HeaterOperating Instructions and Owner’s Manual
4
CAUTION: NEVER IGNITE AND / OR RUN THIS HEATER UNLESS THE SHELLS
ARE FULLY EXTENDED AND LOCKED INTO POSITION.
STEP 1: HEATER AS RECEIVED OUT OF BOX. BEFORE
LIFTING OUTER SHELL PROTECT HANDS. NEVER
GRASP BARE METAL WITHOUT HAND PROTECTION.
Make sure clip goes into
slot in lower shell.
3 Places
STEP 2: LIFT OUTER SHELL STRAIGHT UP. CARE MUST BE TAKEN
TO PROTECT HANDS DURING LIFT.
Lock shells together and
clips in place with screws
in each clip. 3 Screws
Total.
STEP 3: LIFT OUTER SHELL UNTIL ALL THREE CLIPS
ENGAGE SLOTS IN LOWER SHELL. WHEN THIS HAPPENS,
THE SCREW HOLES WILL LINE UP.
STEP 4: LOCK THE CLIP INTO PLACE WITH 3 SCREWS AS
SHOWN. THE HEATER MUST NOT BE OPERATED UNLESS THE
OUTER SHELL IS PROPERLY EXTENDED AND FULLY LOCKED INTO
PLACE.
CAUTION: NEVER IGNITE AND / OR RUN THIS HEATER UNLESS THE SHELLS
ARE FULLY EXTENDED AND LOCKED INTO POSITION.
Operating Instructions and Owner’s ManualConvection Construction Heater
5
OPERATING INSTRUCTIONS
PREPARING FOR OPERATION
1. Extend the shell fully and lock into place as shown in the
enclosed instructions sheet before lighting or operating the
heater.
2. Check the heater for possible shipping damage. If any is
found, immediately notify the factory.
3. Follow all of the Safety and Operating Precautions.
4. Connect the POL fitting of hose and regulator assembly
to the propane cylinder by rotating the POL nut
counterclockwise into the propane cylinder's valve outlet
and securely tighten with a wrench.
5. Connect the hose to the heater.
6. Securely tighten all gas connections.
7. Open the cylinder's gas valve and check all gas connections
with a soap and water solution. DO NOT USE A FLAME.
STARTING (200CVX)
1. WARNING: BEFORE LIGHTING PILOT, turn main burner
valve (turn knob fully clockwise) to low/light position.
2. Fully open the valve on the propane cylinder and wait 15
seconds before Step 3.
3. Depress red button on safety pilot valve (to the right of the
variable valve knob) admitting gas to the pilot. Then push
and release the ignition button (red button to the right of
the variable valve knob) until the pilot lights.
4. When the pilot lights, continue to hold the button
depressed for 30 seconds, then release to light main
burner.
5. If pilot goes out, wait 5 minutes and repeat the lighting
procedure.
6. Turn main burner valve to regulate heat output.
STARTING (80CVX)
1. WARNING: BEFORE LIGHTING PILOT, turn main burner
valve (turn knob fully clockwise) to low/light position.
2. Fully open the valve on the propane cylinder and wait 15
seconds before Step 3.
3. Push knob in and hold for 5 seconds, allowing gas to emit
from burner orifice.
4. Rotate the knob counterclockwise until the piezo igniter
clicks. Continue to rotate and activate the igniter until the
burner lights.
5. Once the burner lights hold the knob in, on the low
position for 30 seconds. Then release. The burner should
stay lit. If it does not repeat steps 4&5 until the burner
stays lit.
6. Turn main burner valve to regulate heat output.
STOP (All UNITS)
1. Securely close valve on the propane cylinder.
2. Continue to operate heater until all fuel in the hose has
burned.
3. Turn main burner valve to lo/light position.
RESTART AFTER SAFETY SHUTDOWN
1. Securely close valve at propane cylinder.
2. Wait 5 minutes.
3. Restart following "Start" procedure for your model.
MAINTENANCE AND STORAGE
1. The heater should be inspected before each use, and at
least annually by a qualified person.
2. Before each use, check the soft "O" ring seat at the
bullnose of the POL fitting. If the "O" ring is cut, scuffed, or
otherwise damaged, replace it with part number F273786.
3. Turn off the gas at the LP-gas supply cylinder(s) when the
heater is not in use.
4. When the heater is to be stored indoors, the connection
between the LP-gas supply cylinder(s) and the heater
must be disconnected and the cylinder(s) removed from
the heater and stored out of doors and in accordance
with Chapter 5 of the standard for Storage and Handling
of Liquefied Petroleum Gases ANSI/NFPA 58 and CSA
B149.1,Natural Gas and Propane Installation Code.
SERVICING
A hazardous condition may result if a heater is used that has
been modified or is not functioning properly. When the heater
is working properly:
* The flame is contained within the heater.
* The flame is essentially yellow with some blue at the base of
the fame adjacent to the burner.
* There is no strong disagreeable odor, eye burning or other
physical discomfort.
* There is no smoke or soot internal or external to the heater.
* There are no unplanned or unexplained shut downs of the
heater.
The parts lists and exploded view show the heater as it was
constructed. Do not use a heater which is different from
that shown. In this regard, use only the hose, regulator and
cylinder connection fitting (called a POL fitting) supplied with
the heater. IMPORTANT Match the color stripe on the hang
tag attached to the hose assembly with the color on the label
located near the propane inlet fitting on the heater. Do not use
alternates. For this heater, the regulator must be set as shown
in "specifications". If there is any uncertainty about the regulator
setting, have it checked.
A heater which is not working right must be repaired, but only
by a trained, experienced service person.
In-warranty products will be repaired with no charge for either
parts or labor. Please include a brief statement indicating date,
place of purchase, the nature of the problem and proof of
purchase.
Out-of-warranty products will be repaired with a charge for
parts and labor.
Convection Construction HeaterOperating Instructions and Owner’s Manual
6
SIZE AND CAPACITY OF PROPANE
CYLINDERS REQUIRED
The charts below show the approximate size of the cylinder
required for these heaters. To use the chart:
1. Select the lowest air temperature expected (at the bottom
of the chart).
2. Move straight up to time of operation desired (left side of
chart).
3. Read the cylinder size required.
All heaters should have: full cylinders
good air circulation
no frost on cylinders
80CVX
200CVX
Fuel Cylinder Capacity: 100#
Operating Instructions and Owner’s ManualConvection Construction Heater
7
10
Exploded view and parts list HS200CVX
REF # ITEM #Desc.QTY
128590Combustion Chamber top 200CV1
228612Combustion Chamber Upper 200CV1
328613Combustion Chamber Lower 200CV1
1
428614Heater Base1
528597Combustion Chamber Ring1
628615Burner Cone1
728584Burner Orifice Holder1
828616Burner Orifice 1
2
928617Thermocouple1
1028618Igniter Electrode1
1128619Igniter Electrode Bracket1
1228620Pilot Burner Head1
1328621Pilot Burner Orifice1
1428622Pilot Gas Supply line1
3
1528623Igniter Lead1
1620735Piezo Igniter With Nut1
1828624Burner Supply Tube1
2028626Pilot Supply connector 90 Degree1
2128625Rate Adjustment Knob1
8
2228627Variable Valve Body1
2358582Thermoelectric Valve Retainer Nut1
7
2428628Thermoelectric Valve 1
2528629Valve Inlet Nipple 1
6
27N/ARubber Cap1
9
2828630Hose and regulator assembly 10'1
29N/ABottom protection plate1
5
11
12
13
14
15
16
18
2122232425
Convection Construction HeaterOperating Instructions and Owner’s Manual
4
29
28
20
27
8
Exploded view and parts list HS80CVX
1
2
3
8
7
6
REF # ITEM #Desc.QTY
128590Combustion Chamber top 80CVX1
228589Combustion Chamber Upper 80CVX1
328588Combustion Chamber Lower 80CVX1
428593Heater Base1
528597Combustion Chamber Ring1
628585Burner Cone1
728584Burner Orifice Holder1
828583Burner Orifice 1
1028595Burner Supply Tube1
1128594Fuel Inlet Supply tube1
1228591Variable Rate Valve Knob1
1328587Valve Control Assembly1
1458582Retainer Nut2
1528596Inlet Flare fitting1
16N/ARubber Cap1
1728592Thermocouple1
1828586Igniter Electrode1
1928598Hose and regulator assembly 10'1
20N/ABottom protection plate1
18
17
14
15
16
111213
5
4
10
19
20
Operating Instructions and Owner’s ManualConvection Construction Heater
9
Model #
OPERATING INSTRUCTIONS
HS80CVX
AND OWNER’S MANUAL
READ INSTRUCTIONS CAREFULLY: Read and follow all instructions. Place instructions in a safe
place for future reference. Do not allow anyone who has not read these instructions to assemble,
light, adjust or operate the heater.
WARNING:
USE ONLY MANUFACTURER’S REPLACEMENT PARTS. USE OF ANY OTHER PARTS
COULD CAUSE INJURY OR DEATH. REPLACEMENT PARTS ARE ONLY AVAILABLE
DIRECT FROM THE FACTORY AND MUST BE INSTALLED BY A QUALIFIED SERVICE
AGENCY.
PARTS ORDERING INFORMATION:
PURCHASING: Accessories may be purchased at any HEATSTAR local dealer or
direct from the factory
FOR INFORMATION REGARDING SERVICE
Please call Toll-Free 866-447-2194 • WWW.HEATSTARBYENERCO.COM
Our office hours are 8:00 AM – 5:00 PM, EST, Monday through Friday.
Please include the model number, date of purchase, and description of problem in
all communication.
HS200CVX
LIMITED WARRANTY
The company warrants this product to be free from imperfections in material or
workmanship, under normal and proper use in accordance with instructions of The Company,
for a period of one year from the date of delivery to the buyer. The Company, at its option,
will repair or replace products returned by the buyer to the factory, transportation prepaid
within said one year period and found by the Company to have imperfections in material or
workmanship.
If a part is damaged or missing, call our Technical Support Department at 866-447-2194.
Address any Warranty Claims to the Service Department, HEATSTAR, Inc., 4560 W. 160TH ST.,
CLEVELAND, OHIO 44135. Include your name, address and telephone number and include
details concerning the claim. Also, supply us with the purchase date and the name and
address of the dealer from whom you purchased our product.
The foregoing is the full extent of the responsibility of the Company. There are no other
warranties, express or implied. Specifically there is no warranty of fitness for a particular
purpose and there is no warranty of merchantability. In no event shall the Company be liable
for delay caused by imperfections, for consequential damages, or for any charges of the
expense of any nature incurred without its written consent. The cost of repair or replacement
shall be the exclusive remedy for any breach of warranty. There is no warranty against
infringement of the like and no implied warranty arising from course of dealing or usage of
trade. This warranty will not apply to any product which has been repaired or altered outside
of the factory in any respect which in our judgment affects its condition or operation.
Some states do not allow the exclusion or limitation of incidental or consequential damages,
so the above limitation or exclusion may not apply to you. This Warranty gives you specific
legal rights, and you may have other rights which vary from state to state.
HEATSTAR, Inc., reserves the right to make changes at any time, without notice or obligation,
in colors, specifications, accessories, materials and models.
ANSI Z83.7/CSA 2.14-2011
PRODUCT REGISTRATION: Thank you for your purchase.
Please log in to http://www.egiregistration.com to register your product.