Print
Email
Save
Manual
Contact
Home > All Categories > Heaters, Stoves + Fireplaces > Propane > Heaters > Item# 173635
Mr. Heater Big Buddy™ Indoor/Outdoor Propane Heater — Model# MH18B | Buy now for just $129.99!
More/Larger Images
Shop for Mr. Heater

Mr. Heater Big Buddy™ Indoor/Outdoor Propane Heater — Model# MH18B

Provides temporary heat for barns, sheds, cabins, campers, patios, garages, sporting events, hunting blinds and more. Dual heating system combines radiant heat comfort with convection heat air flow for maximum heating efficiency. 4000, 9000 and 18,000 BTU with the capacity to heat up to 400 square feet for up to 108 hours.

Item# 173635

Only $129.99
Guaranteed Lowest Price

Qty 

Add to Wish List

In Stock
Ship Wt. 19.0 lbs
Calculate Shipping
Key Product Specs
Heating ApplicationPortable, Outdoor
BTU Output18,000
Vent-FreeYes
Heating Capability (sq. ft.)400
Blower IncludedYes
Heat Settings3
Fuel TypePropane
IgniterMatchless push-button starter
Thermostat IncludedNo
Remote IncludedNo
Oxygen Depletion SensorYes
Dimensions L x W x H (in.)17 x 10 x 17 1/2

Additional Product Specs
  • 4000, 9000 and 18,000 BTU settings
  • Up to 108 hours of use
  • Tip-over cutoff switch
  • CSA certified
  • Uses two 1-lb. or 20-lb. propane cylinders (not included) with optional hose connections (Items 173645, 173646)
  • Blower fan uses A/C adapter or 4 D-cell batteries to power
powered by propane