Mr. Heater 4,000 - 18,000 BTU Big Buddy Heater

Mr. Heater 4,000 - 18,000 BTU Big Buddy Heater

Mr. Heater
SKU:
F274805
(No reviews yet)
$159.99
Width:
24.00 (in)
Height:
15.00 (in)
Depth:
15.00 (in)
Shipping:
Free Shipping
Current Stock:

Call 320-281-0424 To Order

Description

Sales and shipments of this item are restricted in the states of California and Massachusetts.

Mr. Heater Big Buddy Portable Heater F274805

The Mr. Heater Big Buddy F274805 is the ultimate indoor-safe propane heater for spaces up to 450 sq ft. With 4,000–18,000 BTU and 2 heat settings, it delivers clean, quiet radiant heat for camping, garages, RVs, or emergency use. Indoor-safe with built-in low oxygen sensor and tip-over shut-off.

Built for Portability & Power

  • 4K–18K BTU – Adjustable for precise warmth
  • Heats 450 sq ft – Larger than Little Buddy
  • 1-lb cylinder – Up to 5.4 hrs on high
  • 20-lb tank compatible – 220 hrs on low (hose separate)
  • Carry handle & fold-down stand – Easy transport
  • One-knob control – Simple Hi/Low operation

Safety & Compliance

  • Low oxygen shut-off – Auto-stop if O2 drops
  • Tip-over safety – Shuts off if tipped
  • Approved for indoor use – Ventilated areas only
  • No electricity needed – Runs on propane

Specifications

FeatureDetails
Model F274805
BTU 4,000 – 18,000
Heating Area Up to 450 sq ft
Fuel Propane (1-lb or 20-lb tank)
Run Time 5.4 hrs (high, 1-lb); 220 hrs (low, 20-lb)
Weight 17.6 lbs
Safety Low oxygen shut-off, tip-over shut-off
Control One-knob Hi/Low
Use Indoor (vented), outdoor, camping, RV, garage
Warranty 1 Year Limited

Why Choose Mr. Heater Big Buddy?

The Big Buddy F274805 is Mr. Heater’s bestseller for reliable, portable heat – warm up your space today!

Warranty
Standard Manufacturer's Warranty
Additional Information
Product Type:
Heaters