Warm it up or cool it down. Star Rentals has you covered no matter what temperature conditions you're dealing with. For cooling or drying, Americ & Dayton Duct Blowers to 48" floor fans offer whirlwind power. To get it warm or blast it like a furnace - Sure Flame, Master and Universal heaters powered by propane, natural gas and kerosene range from 60,000 btu to 1,000,000 btu. With Star Rentals on your side it's no sweat.