Lennox Evaporator Coil C33-30B-2-F

Avoid using flame, high-pressure water, steam, or volatile cleaners on fins or tubing surfaces.

If using acidic or alkaline cleaners, follow the manufacturer's instructions.

Thoroughly flush cleaner from all equipment components to prevent damage or corrosion.

For coastal regions, wash coils with fresh water to dissolve salt deposits.

Ensure distributor lines are not rubbing together or kinked.

Secure tubes with wire ties to prevent movement and potential refrigerant tubing failure.

Adjust tubes to ensure clearance from other metal parts.

Ensure no flame, high-pressure water, steam, or volatile cleaners are used on fins or tubing surfaces.

Verify that no hydrofluoric acid, alkaline, or similar chemicals are used on coils.

Confirm that acidic or alkaline cleaners are used according to the manufacturer's instructions.

Remove the coil from the cabinet or plenum and take it to an appropriate place for cleaning.

Vacuum or brush the coil to remove matted and surface debris from the fin.

Are oil deposits present on the coil?