The Mr. Big Buddy Heater is a portable propane heater designed for safe indoor and outdoor use in small spaces like tents, cabins, or vans. It offers reliable heat with multiple settings and essential safety features like tip-over shut-off, ensuring efficient and secure heating solutions. This manual provides detailed guidance for optimal performance and safety.
1.1 Overview of the Mr. Big Buddy Heater
The Mr. Big Buddy Heater is a portable propane-powered radiant heater designed for efficient and safe heating in various indoor and outdoor settings. Its compact design makes it ideal for use in small spaces like tents, cabins, fishing huts, or vans. The heater features multiple heat settings, allowing users to adjust the output to suit their needs. With a robust construction and user-friendly controls, it ensures reliable performance in diverse conditions. The Mr. Big Buddy Heater is particularly popular for recreational activities due to its portability and versatility. It is equipped with safety features such as automatic shut-off if tipped over, ensuring safe operation. This heater is suitable for both recreational and commercial use, providing a practical solution for heating small to medium-sized areas.
1.2 Key Features and Benefits
The Mr. Big Buddy Heater offers several key features that enhance its functionality and safety. Its portable design allows easy transportation, making it ideal for camping or temporary heating needs. The heater provides adjustable heat settings, ranging from 4,000 to 18,000 BTU, allowing users to customize the temperature to their preference. A built-in tip-over shut-off feature ensures automatic deactivation if the unit is knocked over, adding a layer of safety. The heater also includes a handle for convenient carrying and a regulator for precise propane control. Its radiant heating technology efficiently warms people and objects without heating the air, making it effective in drafty or poorly insulated spaces. These features combine to provide a reliable, efficient, and safe heating solution for various environments.
1.3 Importance of the Manual
The manual for the Mr. Big Buddy Heater is crucial for ensuring safe and effective operation. It provides detailed instructions for assembling, lighting, and adjusting the heater, as well as troubleshooting common issues. The manual emphasizes safety precautions, such as proper ventilation and handling of propane, to prevent hazards. By following the guidelines, users can maximize the heater’s performance and longevity. Additionally, the manual includes essential maintenance tips to keep the unit functioning optimally. Reading and adhering to the manual is vital for avoiding potential risks and ensuring the heater operates as intended. It serves as a comprehensive guide for users to get the most out of their product while maintaining safety standards.
Safety Precautions
Always follow safety guidelines to avoid hazards. Never leave the heater unattended, ensure proper ventilation, and keep flammable materials away. Use as directed to prevent accidents.
2.1 General Safety Warnings
Always prioritize safety when operating the Mr. Big Buddy Heater. Ensure the heater is used in well-ventilated areas to prevent carbon monoxide buildup. Never leave the heater unattended while in operation. Keep children and pets at a safe distance, as the surface may become extremely hot. Avoid placing flammable materials near the heater, such as curtains, bedding, or furniture. Do not operate the heater in any moving vehicle or enclosed space without proper ventilation. Follow all instructions carefully, and never modify the heater or its components. Regularly inspect the unit for damage or wear and tear. If unsure about any aspect of its use, consult the manual or contact customer support.
2.2 Proper Ventilation Requirements
Proper ventilation is critical when using the Mr. Big Buddy Heater to ensure safe operation and prevent carbon monoxide buildup. Always use the heater in well-ventilated areas, such as spaces with open windows or vents. Ensure adequate airflow by maintaining a minimum of 4 square inches of ventilation opening in the room. Never operate the heater in fully enclosed or poorly ventilated spaces, as this can lead to dangerous conditions. For high-altitude use (above 7,000 feet), ventilation requirements may increase due to lower oxygen levels. Always follow the manufacturer’s guidelines for ventilation to maintain safety and efficiency. Consult the manual for specific ventilation recommendations based on your environment and heater model.
2.3 Handling Flammable Materials
When using the Mr. Big Buddy Heater, it is essential to keep all flammable materials, such as curtains, bedding, or clothing, at least 3 feet away from the heater. Never hang flammable items from the heater or place them on or near it, as this poses a significant fire hazard. Avoid operating the heater near gasoline, paint, or other combustible liquids. Clothing or other flammable materials should not be draped over the heater or placed in close proximity. Always ensure the area around the heater is clear of any materials that could ignite. Failure to follow these guidelines may result in fire or explosion. Refer to the manual for specific safety precautions and guidelines to ensure safe operation. Proper handling of flammable materials is crucial to prevent accidents and ensure reliable performance.
Technical Specifications
- Model: Mr. Heater Big Buddy MH18B
- Heating Capacity: 4,000 to 18,000 BTUs
- Fuel Type: Propane
- Dimensions: 45 cm (D) x 25 cm (W) x 45 cm (H)
- Weight: Approximately 4.9 kg
3.1 Product Details and Model Information
The Mr. Heater Big Buddy MH18B is a high-performance propane heater designed for both indoor and outdoor use. It features a robust design with a handle for easy transport, making it ideal for camping, fishing, or small workspaces. The unit is available in various models, including the MH18B, which is known for its reliability and durability. This model is part of the Big Buddy series, recognized for its powerful heating capacity and safety features. The MH18B operates on propane and is equipped with an automatic shut-off system for added safety. It is suitable for spaces up to 450 square feet, offering efficient and consistent heat in diverse environments. Always refer to the manual for specific model details and operation guidelines.
3.2 Heating Capacity and BTU Ratings
The Mr. Heater Big Buddy MH18B offers a heating capacity of 4,000 to 18,000 BTUs, making it suitable for spaces up to 450 square feet. This variable heat output allows users to adjust the temperature based on their needs, ensuring efficient heating in diverse environments. The higher BTU rating provides robust heat for larger areas, while the lower setting is ideal for smaller spaces or more controlled heating. The unit’s adaptive heating capability ensures consistent warmth, and its energy-efficient design maximizes propane usage. With its wide range of BTU options, the Big Buddy heater is a versatile solution for recreational and commercial heating needs, delivering reliable performance in both indoor and outdoor settings.
3.3 Fuel Requirements and Propane Usage
The Mr. Heater Big Buddy MH18B operates on propane fuel, requiring a standard propane cylinder with a No. 600 valve connection. It is designed to connect to a remote propane tank, with a maximum capacity of 20 pounds. The heater’s propane usage varies based on the heat setting, consuming approximately 0.44 to 1.33 pounds of propane per hour. On the low setting (4,000 BTUs), it uses about 0.44 pounds per hour, while the high setting (18,000 BTUs) uses up to 1.33 pounds per hour. The unit is efficient and designed to provide consistent heat while minimizing fuel consumption. Always follow the manual’s guidelines for safe and efficient propane use to ensure optimal performance and safety.
3.4 Dimensions and Weight
The Mr. Heater Big Buddy MH18B has dimensions of 45 cm x 25 cm x 45 cm and weighs approximately 4.90 kg, making it portable and easy to transport. Its compact design allows for convenient placement in various settings, such as camping sites, cabins, or workshops. The heater is equipped with a handle, further enhancing its portability. These dimensions ensure it fits well in small spaces while providing efficient heating. The weight is manageable, allowing users to move the heater as needed without significant effort. Overall, its size and weight are balanced to offer both portability and reliable performance for indoor and outdoor use.
Installation and Setup
Place the Mr. Big Buddy Heater on a stable, level surface. Connect the propane tank securely and ensure proper ventilation for safe operation and efficient heating.
4.1 Assembly and Initial Setup
Begin by carefully unpacking the Mr. Big Buddy Heater and ensuring all components, such as the regulator, hose, and hardware, are included. Follow the manual’s assembly instructions to attach any accessories, like the handle or feet, using the provided screws. Before use, inspect the heater and connections for damage or leaks. Connect the propane tank securely, ensuring the regulator is properly attached. Place the heater on a stable, level surface, away from flammable materials. Ensure the area is well-ventilated to prevent carbon monoxide buildup. Double-check all connections for tightness and follow the lighting instructions carefully. For first-time use, allow the heater to run briefly to test functionality and ensure no issues arise. Always refer to the manual for specific assembly diagrams and guidelines.
4.2 Connecting Propane Tanks
Connecting propane tanks to the Mr. Big Buddy Heater requires careful attention to ensure safety and proper function. Start by selecting a propane tank with a compatible valve connection, such as a No. 600 valve. Attach the provided regulator to the propane tank, ensuring it is securely tightened by hand. Next, connect the hose to the regulator and the heater, making sure all connections are tight and free from leaks. Use a leak test solution to check for any gas leaks around the connections. Once connected, turn the propane tank valve slowly to allow gas to flow. Always follow the manual’s instructions for proper connection procedures and refer to the diagrams provided for clarity. Ensure all connections are tight and leak-free before operating the heater. Follow all safety guidelines to avoid potential hazards.
4.3 Placement Guidelines
Proper placement of the Mr. Big Buddy Heater is crucial for safe and efficient operation. Place the heater on a stable, level surface away from flammable materials; Ensure the area is well-ventilated to prevent carbon monoxide buildup. Keep the heater at least 3 feet away from walls, curtains, and other combustible materials. Avoid placing it in damp or wet environments, as this can compromise safety. The heater should not be used in enclosed spaces without proper ventilation or in moving vehicles. For optimal performance, maintain a clear path for airflow around the unit. Always follow the manufacturer’s guidelines for placement in tents, cabins, or other small recreational spaces. Correct positioning ensures both safety and effective heating.
Operating Instructions
Ensure the heater is on a stable, level surface. Connect the propane tank securely, following the manual’s instructions. Light the heater using the igniter or piezo spark. Adjust the heat setting using the control knob. Monitor the flame and heat output, ensuring proper ventilation. Never leave the heater unattended while in operation. Keep flammable materials at least 3 feet away. Turn off the heater by shutting off the propane supply first, then letting it cool. Always follow the manufacturer’s guidelines for safe operation. Regularly inspect the unit for damage or wear. Proper operation ensures safety and efficient heating performance. Always refer to the manual for detailed instructions.
5.1 Lighting the Heater
Lighting the Mr. Big Buddy Heater requires careful attention to safety and proper procedure. First, ensure the heater is placed on a stable, level surface away from flammable materials. Open the propane valve slowly to avoid pressure surges. Locate the igniter, typically a piezo spark igniter, and press it firmly while holding the knob in the “pilot” position until the burner ignites. Once lit, adjust the flame height using the control knob. Always follow the manual’s instructions precisely and ensure proper ventilation to avoid carbon monoxide risks. Never leave the heater unattended during operation. If the flame goes out or doesn’t light, turn off the propane supply and wait before retrying. Proper lighting ensures safe and efficient heating performance. Always refer to the manual for detailed guidelines and safety precautions.
5.2 Adjusting Heat Settings
Adjusting the heat settings on the Mr. Big Buddy Heater allows for personalized comfort. The heater features low, medium, and high settings, which can be selected using the control knob. Always ensure the heater is on a stable surface and away from flammable materials before adjusting. To change the setting, simply turn the knob to the desired level. Never operate the heater in a moving vehicle or without proper ventilation. For optimal performance, follow the guidelines in the owner’s manual. Avoid any modifications to the heater, as this can compromise safety and void the warranty. Regularly monitor the flame to ensure it burns blue, indicating proper operation. Adjusting the heat settings correctly ensures efficient and safe heating.
5.3 Monitoring and Controlling the Heater
Monitoring and controlling the Mr. Big Buddy Heater is essential for safe and efficient operation. Always ensure the heater is attended while in use. Check the flame regularly to confirm it burns blue, indicating proper operation. If the flame appears yellow or orange, turn off the heater and refer to the troubleshooting section. Use the control knob to adjust heat settings as needed, but never force or over-tighten it. Keep the heater away from flammable materials and ensure proper ventilation in the room. If the heater is tipped over, it will automatically shut off due to the tip-over safety feature. Never attempt to restart the heater immediately; allow it to cool first. Regularly inspect the hose and connections for damage or leaks. Follow all safety guidelines in the manual to maintain control and ensure safe operation.
Maintenance and Care
Regularly clean the heater to ensure proper function and safety. Inspect for damage or wear, especially the hose and connections. Store the heater with the tank detached during off-season periods. Always follow the manual’s maintenance guidelines to maintain efficiency and longevity.
6.1 Cleaning the Heater
Regular cleaning of the Mr. Big Buddy Heater is essential to maintain its efficiency and safety. Use a soft cloth to wipe down the exterior, removing any dust or debris. For the burner and heat exchanger, gently brush away dirt or soot buildup using a small, dry brush. Ensure all vents and grills are free from obstructions to allow proper airflow. Never use abrasive cleaners or water, as they may damage the finish or internal components. After cleaning, inspect all parts for wear or damage and replace any compromised elements. Cleaning should be performed after each use and before storing the heater for an extended period. Always refer to the manual for specific cleaning instructions.
6.2 Storage and Winterization
Proper storage and winterization of the Mr. Big Buddy Heater ensure its longevity and safe operation. Before storing, turn off the propane supply and allow the heater to cool completely. Disconnect and drain the propane hose, storing it separately in a dry place. Clean the heater thoroughly, removing any dirt or debris, and inspect for damage. Store the heater in a well-ventilated, dry area away from flammable materials. During winter, ensure the heater is protected from freezing temperatures and moisture. Avoid leaving the heater exposed to outdoor elements. Always follow the manual’s specific storage instructions to maintain warranty validity and ensure safe future use.
6.3 Troubleshooting Common Issues
Troubleshooting the Mr. Big Buddy Heater involves identifying and addressing common issues promptly. If the heater fails to light, check the propane supply and ensure the regulator is properly connected. Low flame or inadequate heat may indicate blocked vents or incorrect propane pressure. If the heater shuts off unexpectedly, verify it is on a stable surface and not tipped. For ignition problems, clean the pilot assembly and ensure no drafts interfere. If issues persist, refer to the manual or contact customer support. Regular maintenance, such as cleaning burners and ensuring proper ventilation, helps prevent most common issues. Always follow safety guidelines and manufacturer recommendations when troubleshooting to ensure safe and effective operation.
Additional Resources
For more information, visit www.mrheater.com. Contact customer support at 800-251-0001 or refer to the warranty section in the manual for repair options and assistance.
7.1 Where to Find the Full Manual
The full manual for the Mr. Big Buddy Heater can be accessed online at the official Mr. Heater website: www.mrheater.com. Additionally, it is available for download in PDF format from various online sources, ensuring easy access for users. The manual is also provided with the product at purchase and covers all essential details for safe and effective use. For further assistance, customer support can be contacted directly at 800-251-0001.
7.2 Customer Support and Contact Information
For any inquiries, troubleshooting, or assistance with your Mr. Big Buddy Heater, contact Mr. Heater’s customer support team at 800-251-0001. Their dedicated staff is available to address questions regarding operation, maintenance, or repairs. Additionally, the official website at www.mrheater.com provides comprehensive resources, including FAQs, troubleshooting guides, and downloadable manuals. Customers can also reach out via email or through the website’s contact form for further support. The team is committed to ensuring a safe and effective heating experience, so don’t hesitate to reach out with any concerns or questions about your Big Buddy Heater.
7.3 Warranty and Repair Options
The Mr. Big Buddy Heater is backed by a limited warranty that covers defects in materials and workmanship for a specified period. For warranty claims, contact Mr. Heater’s customer service at 800-251-0001 or visit their website at www.mrheater.com. Repairs under warranty require proof of purchase and must be performed by authorized service centers. If your heater requires repair, contact the manufacturer for guidance on the repair process and to locate an authorized service provider. Always ensure any repairs are done by professionals to maintain safety and warranty validity. For detailed warranty terms and conditions, refer to the full manual or contact Mr. Heater directly.