Use promocode SAVE10 to save $10 off your purchase of $100 or more going on 4/24/23-4/28/23!
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. 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.
*Due to recent governmental changes to import tariffs, Mr. Heater has removed the fan on some models of the Mr. Heater Big Buddy® (MH18B). We apologize for the inconvenience and confusion this has caused some customers. Please feel free to contact Mr. Heater Technical Service with any questions by phone at (800)-251-0001
**Disclaimer: Not for sale in Massachusetts
• 4,000, 9,000, or 18,000 BTU per hour
• For use with propane gas
• Heats up to 450 sq. ft.
• Single control start knob
• Hi-Med-Low heat settings
• Swivel regulators
• Automatic low oxygen shut-off system (ODS)
• Accidental tip-over safety shut-off
• Connects to two 1 lb. cylinders
• Connects to a 20 lb. cylinder with optional hose
• The distinctive RED Mr. Heater Buddy® that has delivered comfort and safety for decades.
• THE USE OF UN-AUTHORIZED ACCESSORIES/ATTACHMENTS WITH THIS HEATER ARE EXPRESSLY PROHIBITED, MAY CAUSE SERIOUS INJURY, AND WILL VOID THE WARRANTY.
• Hose & Regulator Sold Separately
|BTU||Heating Area (Sq Ft)||Tank Capacity (Min)||Maximum Elevation (Ft)||Weight||Length||Width||Use||Use Cont.||Use Cont.|
|18,000||450||2 x 1# Propane Cylinder||7,000 Feet||17.1||19.00||12.00||Emergency Heat, Tents, Campers, Workshops, Job Sites, Porches, Patios, Decks||Garages, Storage Buildings, Picnics, Tailgate Parties, Construction Trailers||Sporting Events, Barns, Sheds, Hunting Blinds, Shelters, Ice Fishing Shanties|
|Model||Thermostat||Safety Tip-Over Switch||Fuel Type||Heat Type||Oxygen Depletion Sensor (ODS)||Indoor Safe||Ignition||Manufacturer Warranty|
|MH18B||No||Yes||Propane||Radiant||Yes||Yes||Piezo||1 Year Limited|