Step 1
• All supply and return registers are taped over and the furnace/coils are isolated from the duct system.
Step 2
• The equipment is connected to the duct system via an inlet hole or directly through a register.
Step 3
• The computer-controlled equipment automatically sprays sealant through the pressurized ductwork, only filling cracks & holes.
Step 4
• Equipment is disconnected, any inlets are patched, and the Seal Certificate is created to verify results.
• All supply and return registers are tapped over and the furnace/coils are isolated from the duct system.
• The equipment is connected to the duct system via an inlet hole or directly through a register.
• The computer-controlled equipment automatically sprays sealant through the pressurized ductwork, only filling cracks & holes.
• Equipment is disconnected, any inlets are patched, and the Seal Certificate is created to verify results.