Pictured above is JetHeat being used to thaw 24" of frost. A 40' x 100' sheet of reinforced plastic and 70 weights creates a heated dome that concentrates the warm air to the ground. The air temperature inside the dome exceeds 90° F while the outside temperature is 5° F.
Note: JetHeat GT-550 units will deliver more than 15" WC pressure. If contained, this pressure will lift more than 288,000 pounds. Naturally, some air must be released to allow our 3,750 pounds of weights to remain in place.