Mr. Heater Big Buddy Portable Propane Gas Heater, 4000 To 18000 BTU - MH-F274800
Mr. Heater Big Buddy Portable Propane Gas Heater, 4000 To 18000 BTU - MH-F274800
The Mr. Heater Big Buddy is a portable liquid propane-powered radiant space heater for indoor or outdoor use. It has high, medium, and low heat settings and a single control start knob.
The heater connects to 2 1-pound propane tanks. It can also be used with propane tanks up to 40 pounds with an additional hose and filter; hose, filter, and propane are not included.
- Heat range: 450 square feet
- Output: 4.000, 9.000, or 18.000 BTUs per hour
- Two swivel regulators
- Piezo sparking mechanism
- Automatic Oxygen Depletion Sensor (ODS) safety shutoff
- Accidental tip-over shutoff
- Heating technology: Radiant
- Dimensions: 19.00 x 12.00 x 17.50 Inches
- Assembled product weight: 17.1 lbs
Shipping, returns & fit
Shipping is free on every U.S. order — no minimum. Orders are processed in 1–2 business days, then delivered in another 5–8 business days. We currently ship to U.S. addresses only.
Orders are picked and packed within 1–2 business days. Once shipped, delivery normally takes another 3–7 business days, and you'll receive a tracking link by email. Full details on our Shipping Policy.
You have 30 days from delivery to return any unworn item with tags in its original packaging. Return postage is paid by the buyer, unless your item arrived damaged, wrong, or never arrived — in those cases we replace it or refund you in full and cover the postage.
Approved refunds go back to your original payment method within 5–10 business days. See the full Refund Policy.
Sizes and measurements for each piece are listed in the description above. Colors may vary slightly between screens and batches — that is normal, not a defect.
Email support@ninasfashionshop.com, or use our contact form. A real person reads every message, Mon–Fri, 9 AM – 5 PM PT — usually answered the same business day.