Normally priced at $237, Mr. Heater’s “fantastic” Buddy Flex heater is marked down ... up to three and a half hours on a single 1-lb propane cylinder which ignites using an electric starter.

It delivers 4,000 British thermal units (Btus) for up to five-and-a-half hours on one propane tank. Shop Now The propane-powered Mr. Heater Buddy is an excellent choice for those who need auxiliary ...