Mr. Heater Buddy Wall-Mount Heater Includes 10' hose for propane connection. (propane cylinder must remain outdoors) Thermostat included. Ideal for ice fishing shanties and cabins. Red and black colors to compliment other Buddy products. Blue flame burner for even, convection heat. Heats up to 200 sq. ft. Automatic low oxygen shut-off system CSA Certified Not approved for use in California, Massachusetts and Canada