Skip to product information
1 of 9

Shop Three Brothers

Mr. Heater Propane Space Heater 18,000 BTU Big Buddy Portable Radiant 450 sq ft

Mr. Heater Propane Space Heater 18,000 BTU Big Buddy Portable Radiant 450 sq ft

Regular price $219.90 USD
Regular price $249.99 USD Sale price $219.90 USD
Sale Sold out

Portable Radiant Big Buddy Heater with Hose and Adapter
- Kit includes Big Buddy Heater, 8' propane hose, and 6v AC power adapter
- Emits 4,000, 9,000 or 18,000 BTU/hr radiant heat
- Designed and approved for indoor and outdoor use
- Heats up to approximately 400 square feet

Cold campsites and frozen lakes call for the warmth of a Portable Radiant Big Buddy Heater with Hose and Adapter. For your next excursion, the Big Buddy will keep you comfortable with up to 18,000 BTUs of heat. Swivel regulators make for easy setup - just screw on two 1-lb propane cylinders or connect to a 20-lb tank using the provided 5-foot propane hose.

Warm Up While Outdoors - The 450 square feet of coverage makes any ice shanty a sauna and any deck a sunroom. Plug in the 6v AC power adapter to utilize the built-in fan and improve circulation. With the heaters Life Safety System, you won’t sweat too much knowing the oxygen depletion sensor, thermal shut-down system, and tip-over switch are keeping you safe. For all of your indoor and outdoor adventures, the Big Buddy is there for you.

Features:

  • Built-in fan for improved circulation with 6v AC power adapter
  • Connects to 20 lb cylinder with included hose and optional filter
  • 8' propane high pressure hose with a P.O.L. connection and 1" x 20" disposable fitting
  • 6v/800mA AC power adapter uses household electricity
  • Features emergency low oxygen safety system
  • Runs 10.8 hours on low / 4.8 hours on medium / 2.4 hours on high
  • 3 temperature settings: low, medium, and high
  • Equipped with accidental tip-over switch
  • Constructed with self-extinguishing materials
  • CSA Certified
  • Assembled Dimensions: 11.61" x 18.58" x 17.48"
  • Assembled Weight: 16.73 lbs.

Free Shipping to any lower 48 USA Street Address
- Ships by FedEx Ground


- Fast Shipping and Delivery Schedule - Ships by FedEx within 0-2 business days after purchase. Weekends and holidays are not business days.

- Free Returns - Should it be necessary to return your order for any reason, a return shipping label will be provided at no cost.

- Tracking - For your convenience the tracking number for your shipment will be sent to your email and posted to your order history quickly after your order has shipped.

View full details