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Details: Mr. Heater 18,000 BTU Big Buddy Pro Series Portable Propane Heater
Brand: Mr. Heater
The Most Popular Portable Propane Heater in North America. This patented radiant 4,000-18,000 BTU Liquid Propane heater connects directly to two 1 lb. cylinders and is the perfect solution for heating enclosed spaces like cabins up to 450 sq. ft. An integrated fan increases the heating capacity of this unit, blending radiant and convection style heat to give you the best of both worlds. Two swivel regulators give you the ability to adapt usage from disposable cylinders to a remote gas supply with the purchase of a single hose and filter. To light the unit, simply push and rotate the knob. The built in Piezo sparking mechanism will take care of the rest. With the Oxygen Depletion Sensor (ODS) and accidental tip-over safety shut-off, you can be sure that you will enjoy years of comfortable indoor safe heat.*WE ARE NOT ABLE TO SELL THIS PRODUCT TO CANADA AND MASSACHUSETTS* **Please note when operating the heater at altitudes over 7,000 FT above sea level the heater may shut off.**
Advantages
- Products can be returned
- 4,000- to 18,000-BTU radiant heater for spaces up to 450 square feet. Approved for indoor/outdoor use; clean-burning; nearly 100-percent efficient
- When operating the heater at altitudes over 7,000 FT above sea level the heater may shut off. Maximum Hours Of Operation- 220.0
- Auto shut-off if tipped over, if pilot light goes out, or if detects low oxygen levels
- Low, medium and high heat level control knob for steady temperatures; connects to propane tank (not included). Note- Due to recent governmental changes to import tariffs, Mr. Heater has removed the fan on some models of the Mr. Heater Big Buddy (MH18B).
- THE USE OF UN-AUTHORIZED ACCESSORIES/ATTACHMENTS WITH THIS HEATER ARE EXPRESSLY PROHIBITED, MAY CAUSE SERIOUS INJURY, AND WILL VOID THE WARRANTY.
Notice
- Is an online purchase
- Delivery may be delayed in some areas.
Buyer Guide For Patio Heaters
Looking to extend your outdoor living space into the cooler months? A patio heater can be the perfect solution. This guide will help you make an informed decision when purchasing one.Types of Patio Heaters:
1. Propane: Portable and powerful, ideal for larger spaces
2. Electric: Easy to use, no fuel needed, perfect for covered areas
3. Natural Gas: Permanent installation, cost-effective long-term
4. Infrared: Energy-efficient, provides instant heat
Key Factors to Consider:
Heating Area
Calculate your space requirements
Consider the heater’s BTU rating or heating radius
Account for wind exposure
Safety Features
Tip-over protection
Automatic shut-off
Heat-resistant guards
CSA or UL safety certification
Mobility and Storage
Weight and portability
Weather resistance
Storage requirements during off-season
Budget Considerations
Initial purchase cost
Fuel/operating costs
Installation expenses (if required)
Additional Features
Adjustable temperature controls
Weather-resistant finish
Decorative elements
Built-in lighting
Maintenance Tips:
Regular cleaning
Proper fuel storage
Weather protection
Annual safety checks
How to use Patio Heaters
Patio heaters are excellent solutions for extending your outdoor living space usage during cooler weather. Here’s a comprehensive guide on how to use them safely and effectively.Choosing the Right Location
- Place the heater on a flat, stable surface
- Keep at least 3 feet clearance from walls and flammable objects
- Avoid placing under covered areas with low clearance
- Ensure proper ventilation in the surrounding area
Starting and Operating
1. Connect the fuel source (propane tank or natural gas line) properly
2. Check for gas leaks before first use
3. Turn the control knob to “Pilot”
4. Press the ignition button to light the pilot
5. Once lit, adjust the temperature setting as needed
How to Maintain Patio Heaters
To keep your patio heaters in top shape, start with regular cleaning. Wipe down the heating element and reflectors with a damp cloth to remove dust and debris. Inspect the fuel source; for propane heaters, check the tank for leaks and ensure connections are secure. Perform seasonal checks on ignition systems and replace batteries if necessary. Store heaters indoors during the off-season to protect them from the elements. Always follow manufacturer guidelines for maintenance and safety, ensuring a warm outdoor space for years to come.




