Even during the colder months, it’s always more fun to entertain outside in the open. The only thing possibly holding you back is the chill in the air, especially when the night takes over. But with this Classical Burner Stainless Steel Gas Heater, you’ll feel as cosy on your patio as you would inside. The heater consumers 850g of gas per hour with a heat output of 43,000 btu/13kw. The heat area reaches up to 18 sqm.