Cannabis Indica October 12, 2016October 12, 2016 thcscience_admin A gas appliance is any appliance that uses natural gas, propane, hydrogen, etc as its power source rather than electricity. They are commonly used for space heating, water heating, cooking, and the like. Cooking appliances[edit] Oven Gas stove Water heater[edit] Water heating Heater[edit] fan heater Central heating heat pump air conditioner fireplace Gas heater Clothes Dryer[edit] Clothes dryer Authority control databases: National Japan Czech Republic