336771-752-CBP | 336771-752-CBP | Carrier

336771-752-CBP Carrier CoilGuard I Carrier CoilGuard I evaporative coil and condensing unit protection helps reduce coil corrosion protection helps reduce coil corrosion. For use with Carrier coils. Improves heat transfer and extends the life of units and coils. Corrosion is reduced by loading a Sacrificial Zinc Anode (SZA) that is specially designed to give extended corrosion protection. CoilGuard I is factory installed on all R410A coils. It is field-installed on R22 coils.