1. Ynlieding
This manual provides essential information for the safe and efficient operation of your ProCom MN300TBA-B Ventless Natural Gas Blue Flame Space Heater. Please read all instructions carefully before installation and use. Retain this manual for future reference.

Figure 1: ProCom MN300TBA-B Ventless Natural Gas Blue Flame Space Heater.
2. Wichtige feiligens ynformaasje
WAARSKUWING: Ferkearde ynstallaasje, oanpassing, feroaring, tsjinst of ûnderhâld kin skea oan eigendom, ferwûning of dea feroarsaakje. Lês de ynstruksjes foar ynstallaasje, operaasje en ûnderhâld goed foardat jo dizze apparatuer ynstallearje of betsjinje.
- This heater is hot while in operation. Do not touch the hot surfaces. Keep children, clothing, and furniture away.
- Hâld de burner en kontrôle compartment skjin.
- This heater shall not be installed in a bedroom or a bathroom.
- Net bewarje of brûk benzine of oare flammable dampen en floeistoffen yn 'e buert fan dit of in oar apparaat.
- Ensure adequate ventilation. Ventless gas heaters consume oxygen from the room.
- A built-in Oxygen Depletion Sensor (ODS) system immediately shuts down the heater if carbon monoxide or lack of oxygen is detected.
- For your safety, always install a carbon monoxide detector in your home.
3. Produktfunksjes
The ProCom MN300TBA-B heater offers efficient heating with several key features:
- Technology: Produces 30,000 Maximum BTU using Natural Gas, heating up to 1400 sq. ft.
- Betrouber: Features a thermostat control with High/Medium/Low settings for optimal heat flow.
- Stylish: Slim and modern profile, suitable for wall mounting or floor placement with included base feet.
- Feilich: Equipped with a push-button ignition and a built-in pilot Oxygen Depletion Sensor (ODS) for safety. ANSI Certified.
- Handich: Operates without electricity, making it suitable for power outages.

Figure 2: Key features of the ProCom Ventless Heater.

Figure 3: Included components and fuel type.
4. Opset en ynstallaasje
This heater can be installed as a wall-mounted unit or placed on the floor using the provided base feet. Professional installation is recommended for gas connections.
4.1 Unpacking en ynspeksje
Carefully remove the heater from its packaging. Inspect for any damage. Ensure all components, including base feet and wall mount hardware, are present.
4.2 Oerwagings foar pleatsing
- Ensure the heater is placed on a level, stable surface if using base feet.
- Maintain proper clearances from combustible materials as specified in the full installation instructions.
- Do not install in a bedroom or bathroom.
- Ensure adequate ventilation in the room where the heater is installed.
4.3 Mounting opsjes
The heater comes with hardware for both wall mounting and floor placement.
- Wall Mount: Use the included wall bracket and fasteners to securely attach the heater to a suitable wall surface.
- Base Feet: Attach the provided base feet to the bottom of the heater for freestanding operation.

Figure 4: Heater with base feet, highlighting blue flame technology.

Figuer 5: Produktôfmjittings foar ynstallaasjeplanning.
4.4 Gas Ferbining
This heater operates on Natural Gas. Connect the heater to your natural gas supply line according to local codes and manufacturer instructions. It is highly recommended to have a qualified professional perform the gas connection to ensure safety and proper function.
5. Bedriuwsinstruksjes
Follow these steps to operate your ProCom Ventless Natural Gas Heater:
5.1 Ignition
- Soargje derfoar dat de gasfoarsjenning ynskeakele is.
- Turn the thermostat control knob to the 'PILOT' setting.
- Push and hold the control knob in while simultaneously pressing the ignitor button repeatedly until the pilot flame lights.
- Continue to hold the control knob in for approximately 30-60 seconds after the pilot lights to allow the thermocouple to heat up. Release the knob slowly. If the pilot goes out, repeat the process.
5.2 Adjusting Heat (Thermostat Control)
Once the pilot is lit, turn the thermostat control knob to your desired heat setting. The heater offers High, Medium, and Low settings to maintain a comfortable room temperature.
5.3 Útsette
- To turn off the main burner, turn the thermostat control knob to the 'OFF' position. The pilot light will remain lit.
- To completely shut down the heater (including the pilot light), turn the control knob to 'OFF PILOT'.
- For extended periods of non-use, it is recommended to turn off the main gas supply valve to the heater.

Figure 6: Ignitor and Thermostat Controls.
Video 1: Product Summary Video demonstrating general features and operation.
6. Underhâld
Regelmjittich ûnderhâld soarget foar de lange libbensdoer en feilige wurking fan jo kachel.
- Reiniging: Keep the burner and control compartment clean. Use a vacuum cleaner to remove dust and lint from the air intake and outlet grilles.
- Pilot Light and Burner Inspection: Periodically check the pilot light and main burner flames for proper appearance (blue, steady flame). Refer to the full manual for detailed flame characteristics.
- Gasferbiningen: Annually inspect all gas connections for leaks using a soap solution. Never use an open flame to check for gas leaks.
- Profesjonele tsjinst: It is recommended to have your heater inspected by a qualified service technician at least once a year.
7. Probleemoplossing
If you encounter issues with your heater, refer to the following common troubleshooting steps. For persistent problems, contact a qualified service technician.
| Probleem | Mooglike oarsaak | Oplossing |
|---|---|---|
| Pilot sil net ljocht | No gas supply; Air in gas line; Pilot orifice clogged | Check gas valve; Purge air from line; Clean pilot orifice |
| Pilot sil net bliuwe ljocht | Thermocouple faulty; Pilot flame too small | Replace thermocouple; Adjust pilot flame |
| Main burner sil net ljocht | Pilot not lit; Thermostat set too low; Main burner orifice clogged | Light pilot; Adjust thermostat; Clean burner orifice |
| Heater produces odor | New unit burn-off; Dust/debris on burner; Inadequate ventilation | Allow initial burn-off; Clean heater; Ensure proper ventilation |
8. Spesifikaasjes
| Attribute | Detail |
|---|---|
| Merk | ProCom |
| Model Number | MN300TBA-B |
| Fuel Type | Ierdgas |
| BTU útfier | 30,000 BTU |
| Heating Coverage | Oant 1400 sq. |
| Special Feature | Adjustable Temperature (Thermostat Control) |
| Kleur | Wyt |
| Form Factor | Pedestal (Floor Mount) |
| Mounting Type | Floor Mount, Wall Mount |
| Produkt Ofmjittings | 8" D x 29" W x 28" H |
| Item Gewicht | 29.7 pyk |
| Burner Type | Blauwe Flame |
| UPC | 848660008383 |
9. Garânsje & Support
For warranty information and customer support, please refer to the documentation included with your product or visit the official ProCom website. Hâld jo oankeapbewiis foar garânsjeclaims.