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Dyna-Glo IR12DTL-2 - User Manual

Dyna-Glo IR12DTL-2
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1
VENT-FREE INFRARED
GAS WALL HEATER
MODEL # IR12DTL-2
IR18DTL-2
IR30DTL-2
INSTALLER: Leave this manual with the appliance.
CONSUMER: Retain this manual for future reference.
This appliance may be installed in an aftermarket, permanently located, manufactured (mobile)
home, where not prohibited by local codes.
This appliance is only for use with propane or natural gas.
This appliance is equipped with a simple means to switch between propane and natural gas.
Field conversion by any other means including the use of a kit is not permitted.
C US
C US
ANS Z21.11.2-2016
Gas Fired Room Heaters
Volume II - Unvented Room Heaters
Questions, problems, missing parts? Before returning to your retailer, call our customer
service department at 1-877-447-4768, 8:30 a.m. – 4:30 p.m., CST, Monday – Friday or
email us at customerservice@ghpgroupinc.com.
WARNING: This appliance is equipped for
Natural and Propane gas. Field conversion is
not permitted.
WARNING: Do not attempt to access or change
the setting of the fuel selection means.
Access to and adjustment of the fuel selection means
must only be performed by a qualied service person
when connecting this appliance to a specied fuel
supply at the time of installation.
Change of the selector setting to other than the fuel type
specied at the time of installation could damage this
appliance and render it inoperable.
The installer shall replace the access cover before
completing the installation and operating this appliance.
WARNING: IF THE INFORMATION IN THIS MANUAL IS NOT FOLLOWED
EXACTLY, A FIRE OR EXPLOSION MAY RESULT CAUSING PROPERTY
DAMAGE, PERSONAL INJURY OR LOSS OF LIFE.
- Do not store or use gasoline or other ammable vapors and Iiquids in vicinity of this or
any other appliance.
WHAT TO DO IF YOU SMELL GAS
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any phone in your building.
• Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s
instructions.
• If you cannot reach your gas supplier, call the re department.
- Installation and service must be performed by a qualied installer, service agency or the
gas supplier.
This is an unvented gas-red heater. It uses air (oxygen) from the room in which it is
installed. Provisions for adequate combustion and ventilation air must be provided.
Refer to Air For Combustion and Ventilation section on page 7-9 of this manual.
IMDFIRG2L - 2018-09-06
Patent Pending Dual
Fuel System

Table of Contents

Questions and Answers

  • M
    Michael CobbAug 15, 2025
    What to do if Dyna-Glo IR12DTL-2 unit shuts off after running a few minutes?
    • J
      Jason JonesAug 15, 2025
      If your Dyna-Glo Gas Heater shuts off after a few minutes, try these steps: first, ensure the gas supply is on and the equipment shutoff valve is open. Next, fully press in the control knob while pressing the Ignitor Module. Continue holding down the control knob and repeat the igniting operation until the air is removed. You can also clean the ODS/pilot or replace the ODS/pilot assembly. Replacing the gas regulator might also solve the issue. Ensure the control knob is in the PILOT position. If these steps don't work, contact a local propane/LP gas company or a qualified service technician.
  • T
    timothybentonAug 18, 2025
    What to do if Dyna-Glo IR12DTL-2 Gas Heater ODS/pilot lights but flame goes out when control knob is released?
    • T
      Thomas LaraAug 19, 2025
      If the ODS/pilot lights but the flame goes out when you release the control knob on your Dyna-Glo Gas Heater, make sure you are pressing the control knob fully. After the ODS/pilot lights, keep the control knob pressed in for 30-60 seconds. Also, fully open the equipment shutoff valve and hand tighten the gas connection until it is snug, then tighten a ¼ turn more. You can also replace the thermocouple. If the issue persists, contact customer service or your gas supplier to ensure you have the correct gas selection.
  • G
    Grace WarrenAug 21, 2025
    Why Dyna-Glo Gas Heater burner(s) does not light after ODS/pilot is lit?
    • S
      Steven KennedyAug 22, 2025
      If the burner(s) on your Dyna-Glo Gas Heater do not light after the ODS/pilot is lit, first, ensure that the thermostat knob is set to a higher setting. If that doesn't work, try cleaning the burner orifice. If problems persist, contact customer service or your gas supplier for assistance.
  • P
    Patrick DavisAug 25, 2025
    What to do if Dyna-Glo IR12DTL-2 has high yellow flame during burner combustion?
    • W
      wwilliamsAug 26, 2025
      If your Dyna-Glo Gas Heater has a high yellow flame during burner combustion, check the burner for dirt and debris and clean it if necessary. You may also need to replace the gas regulator. Refer to the Gas Selection section for more information.
  • J
    Jeffery MooreAug 28, 2025
    How to fix delayed ignition of burner(s) in Dyna-Glo Gas Heater?
    • D
      David BergAug 28, 2025
      For delayed ignition of the burner(s) in your Dyna-Glo Gas Heater, contact your gas supplier. You can also try cleaning the burner. If the problem continues, contact customer service.
  • G
    George MillerSep 1, 2025
    What to do if Dyna-Glo IR12DTL-2 burner backfiring during combustion?
    • N
      Nichole CoffeySep 1, 2025
      If the burner is backfiring during combustion in your Dyna-Glo Gas Heater, try cleaning the burner orifice. If the issue persists, contact your dealer or customer service, or replace the gas regulator.
  • B
    Benjamin MurphySep 4, 2025
    How to stop gas odor during combustion in Dyna-Glo Gas Heater?
    • L
      Lauren ChavezSep 4, 2025
      If you notice a gas odor during combustion with your Dyna-Glo Gas Heater, disassemble the gas tubing and remove any foreign matter. Also, locate and correct any gas leaks.
  • D
    Dawn BrownSep 7, 2025
    Why Dyna-Glo IR12DTL-2 produces unwanted odors?
    • K
      kimjillianSep 7, 2025
      If your Dyna-Glo Gas Heater produces unwanted odors, ventilate the room and stop using any odor-causing products while the heater is running. Also, locate and correct any gas leaks. For Propane/LP models, refill the supply tank.
  • D
    Denise SimonSep 12, 2025
    What to do if Dyna-Glo IR12DTL-2 ignitor module is pressed in, but there is no spark at ODS/pilot?
    • D
      David JohnsonSep 12, 2025
      If there is no spark at the ODS/pilot when the ignitor module is pressed on your Dyna-Glo Gas Heater, replace the ODS. You might also need to replace the ignitor cable. Ensure the ignitor cable is not pinched by any metal or tubing and keep it dry. If necessary, replace the ignitor module or ignition module, or replace the bad battery.

Dyna-Glo IR12DTL-2 Specifications

General IconGeneral
ModelIR12DTL-2
BTU Output12, 000 BTU
Fuel TypePropane
Heating AreaUp to 300 sq ft
Oxygen Depletion Sensor (ODS)Yes
Tip-Over Shut-Off SwitchYes
TypeInfrared Heater
Ignition TypePiezo Ignition
Safety FeaturesTip-Over Switch

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