DYNAGLO Portable Gas Torpedo Heater, Propane, 300,000 BtuH, Heating from www.grainger.com What is a Portable Propane Torpedo Heater? A portable propane torpedo heater is a great way to bring heat to your outdoor space, whether you are camping, barbecuing, or just enjoying an evening outside. This type of heater is a great alternative to traditional • Read More »