Features a patented tiltable design so you can adjust the heat angle, directing the heat where you need it mostWaste less fuel and maximize the use of your liquid propane (LP) gas with the warming dock. The colder an LP tank gets, the less amount of fuel in it will burn. The dock keeps the fuel warm, making sure to get the most BTUs out of each tankCurved plaque technology provides a 33-degree wider heating area than a standard heater. That means more heat coverage for you and those around you9000 BTU: Heats up to 225 square feet with up to 9,000 BTUs of radiant heat output, running on a 1 lb. LP cylinder or a 20 lb. propane tank (with accessory hose), no electricity required18000 BTU: Heats up to 450 square feet with up to 18,000 BTUs of radiant heat output, running on a 1 lb. LP cylinder or a 20 lb. propane tank (with accessory hose), no electricity required
