Mr. Heater
Mr. Heater F215100 MH4B Little Buddy 3800-BTU Indoor Safe Propane Heater, Medium , Black/Red
Sale price
Price
$67.09
Regular price
Unit price
per
- Make sure this fits by entering your model number.
- Indoor-safe portable propane heater for rooms up to 95 square feet. THIS UNIT IS NOT INTENDED FOR GOLF CART USE OR FOR MOTORIZED VEHICLES.
- Continuous odor-free, 45-degree heating angle. Maximum Elevation (Ft) 7000 Feet. Automatic low oxygen shut-off system (ODS). Perfect solution for heating small enclosed spaces like tents up to 95 square feet
- Simple on/off buttons; uses 1-pound disposable propane cylinder (not included). Run time at minimum btu and maximum btu is 5.6 hours. Do not operate heater in any moving vehicle. This heater requires a vent area of 4 square inches minimum for adequate ventilation during operation
- Low-oxygen sensor and accidental tip-over switch with auto shut-off for safety.THE USE OF UN-AUTHORIZED ACCESSORIES/ATTACHMENTS WITH THIS HEATER ARE EXPRESSLY PROHIBITED, MAY CAUSE SERIOUS INJURY, AND WILL VOID THE WARRANTY.
- Recommended for 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 and ice fishing shanties
From the manufacturer


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Heavy-duty grill |
Comfortable, ergonomic handle |
Solid 8" base provides stability |


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BTU | 3,800 BTU | 4,000 / 9,000 BTU | 6,000 / 12,000 BTU | 4,000 / 9,000 / 18,000 BTU | 8,000 - 11,000 BTU |
Heats up to | 95 sq. ft. | 225 sq. ft. | 300 sq. ft. | 450 sq. ft. | 275 sq. ft. |
Run time | 5.6 hours | 5.4 hours on low / 2.4 hours on high | 3.6 hours on low / 1.8 hours on high | 10.8 hours on low / 4.8 hours on medium / 2.4 hours on high | 3.5 hours on low / 2 hours on high |
Ignition | Piezo | Piezo | Electric | Piezo | Electric |
Tank Size | 1 lb. cylinder | 1 lb. cylinder | 1 lb. cylinder | (2) 1 lb. cylinders | 1 lb. cylinder |
20 lb. tank hook up option | ✓ | ✓ | ✓ | ✓ | |
Swivel regulator | ✓ | ✓ | ✓ | ✓ | |
Indoor safe | ✓ | ✓ | ✓ | ✓ | ✓ |