Mr. Heater F274830 MH18BRV Big Buddy Grey Indoor-Safe Portable RV Propane Heater (4,000 , 9,000 and 18,000 BTU)
- Make sure this fits by entering your model number.
- 4,000- to 18,000-BTU radiant heater for spaces up to 300 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.
- 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)
- THE USE OF UN-AUTHORIZED ACCESSORIES/ATTACHMENTS WITH THIS HEATER ARE EXPRESSLY PROHIBITED, MAY CAUSE SERIOUS INJURY, AND WILL VOID THE WARRANTY.
Frequently bought together
Customers who bought this item also bought
Customers who viewed this item also viewed
Have a question?
Find answers in product info, Q&As, reviews
From the manufacturer
It features quick-connect assembly and an automatic low oxygen shutoff system. The Mr. Heater has swivel regulators and can be used in cabins, RV's, workshops, patios, porches and more.
- 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
- Fan operates on 4 - D batteries or AC adapter, both sold separately
- The distinctive Red Mr. Heater Buddy that has delivered comfort and safety for decades.