1. Introduction
This manual provides essential instructions for the safe and efficient operation, installation, and maintenance of your Mr. Heater F299730 30,000 BTU Vent Free Blue Flame Propane Heater. Please read all instructions carefully before installation or use. Retain this manual for future reference.
Figure 1: Mr. Heater F299730 Vent Free Blue Flame Propane Heater
2. Important Safety Information
WARNING: Improper installation, adjustment, alteration, service, or maintenance can cause property damage, injury, or death. Read the installation, operating, and maintenance instructions thoroughly before installing or servicing this equipment.
This heater is designed for indoor use with propane gas only. It is equipped with a Low Oxygen Safety Shut-off system for your protection. Do not use this heater in recreational vehicles or marine craft.
2.1 General Safety Precautions
- Always ensure adequate ventilation.
- Keep combustible materials at least 3 feet (0.9 meters) away from the front, sides, and top of the heater.
- Never store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
- Do not obstruct the flow of combustion and ventilation air to the heater.
- Children and adults should be alerted to the hazards of high surface temperatures and should stay away to avoid burns or clothing ignition.
- Young children should be carefully supervised when they are in the same area as the heater.
- Do not place clothing or other flammable material on or near the appliance.
2.2 Proposition 65 Warning
This product can expose you to chemicals including carbon monoxide, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
3. Product Features
- Emits 30,000 BTU/hr
- Heats up to 1,000 square feet
- Battery operated electronic ignition (AAA battery included)
- Includes built-in adjustable thermostat
- No electricity required for operation (except for optional blower fan)
- No outdoor venting required
- Indoor Safe
- Low Oxygen Safety Shut-off
- For use with propane gas
- Blower Fan Kit Sold Separately (F299201)
4. Specifications
| Feature | Detail |
|---|---|
| Brand | Mr. Heater |
| Model Number | F299730 |
| Heat Output | 30,000 BTU/hr |
| Heating Coverage | Up to 1,000 sq ft |
| Fuel Type | Propane |
| Heating Method | Convection (Blue Flame) |
| Ignition Type | Battery Operated Electronic (AAA battery included) |
| Safety Features | Low Oxygen Safety Shut-off |
| Mounting Type | Wall Mount (hardware included) or Freestanding (feet not included) |
| Dimensions (D x W x H) | 10"D x 28"W x 26"H |
| Item Weight | 24.5 Pounds |
| Color | White |
| UPC | 089301000780 |
Figure 2: Heater Dimensions
5. Setup and Installation
The Mr. Heater F299730 can be installed as a wall-mounted unit or as a freestanding unit. Wall mounting hardware is included. Feet for floor mounting are not included and must be purchased separately if desired.
5.1 Location Requirements
- Ensure the installation area meets all local codes and ordinances.
- Maintain minimum clearances from combustible materials as specified in the safety section.
- Do not install in bathrooms or bedrooms.
- Ensure the room has adequate air for combustion and ventilation.
5.2 Gas Connection
- Connect the heater to a propane gas supply line. All gas connections must be leak-tested using a non-corrosive leak detection fluid.
- Ensure all connections are tight and secure.
5.3 Wall Mounting (Hardware Included)
- Select a suitable wall location, ensuring it is structurally sound and meets clearance requirements.
- Use the provided mounting bracket and hardware to securely attach the heater to the wall.
5.4 Freestanding Installation (Feet Not Included)
- If using the heater as a freestanding unit, attach the optional floor mounting feet (sold separately) according to their instructions.
- Place the heater on a level, non-combustible surface, ensuring stability.
Figure 3: Installation Options and Key Features
6. Operating Instructions
Your heater features a battery-operated electronic ignition and a built-in adjustable thermostat for convenient operation.
6.1 Installing the AAA Battery
Locate the battery compartment, typically near the ignition button. Insert one AAA battery (included) ensuring correct polarity.
Figure 4: Ignition Button
Figure 5: Control Knob
6.2 Lighting Instructions
- Ensure the gas supply valve is open.
- Turn the control knob to the PILOT position.
- Press and hold the control knob in while simultaneously pressing the electronic ignition button repeatedly until the pilot flame ignites.
- Continue to hold the control knob in for 30-60 seconds after the pilot flame ignites to allow the thermocouple to heat up. Release the knob slowly. If the pilot flame extinguishes, repeat steps 2-4.
- Once the pilot is lit, turn the control knob to your desired heat setting (1-5). The main burner will ignite.
Figure 6: Blue Flame Burner
6.3 Adjusting Heat Output
The control knob allows you to adjust the heat output from setting 1 (lowest) to 5 (highest). The built-in thermostat will regulate the room temperature by cycling the main burner on and off.
6.4 Shutting Down the Heater
To turn off the heater, simply turn the control knob to the OFF position. For extended periods of non-use, also close the main gas supply valve.
Video 1: Official product video demonstrating the Mr. Heater 30,000 BTU Vent Free Blue Flame Propane Gas Heater in operation. This video provides a visual overview of the heater's features and how it functions.
7. Maintenance
Regular maintenance ensures the longevity and safe operation of your heater.
7.1 Cleaning
- Keep the heater area clear and free from combustible materials, gasoline, and other flammable vapors and liquids.
- Periodically clean the exterior surfaces with a soft, damp cloth. Do not use abrasive cleaners.
- Ensure the air intake and exhaust vents are free from dust and obstructions.
7.2 Annual Inspection
It is recommended to have your heater inspected annually by a qualified service technician to ensure all components are functioning correctly and safely.
Figure 7: Protective Wire Guard
8. Troubleshooting
Before contacting customer support, review the following common issues and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Pilot will not light | No gas supply Ignition button not pressed long enough Faulty battery | Check gas valve Hold ignition button longer Replace AAA battery |
| Pilot lights but main burner does not | Control knob not turned to a heat setting Low gas pressure | Turn control knob to a numbered setting Verify adequate gas supply pressure |
| Heater shuts off unexpectedly | Low Oxygen Safety Shut-off activated Gas supply interrupted | Ensure adequate ventilation; clear obstructions Check gas supply |
9. Warranty and Support
9.1 Warranty Information
This Mr. Heater F299730 heater comes with a 1-year limited warranty. Please refer to the warranty card included with your product for full terms and conditions. Keep your proof of purchase for warranty claims.
9.2 Customer Support
For technical assistance, replacement parts, or warranty service, please contact Mr. Heater customer support. Contact information can typically be found on the manufacturer's website or on the product packaging.
Manufacturer: Enerco Group Inc.