COOLPOINT coils feature continuous plate type fins and staggered tube arrangements. This design provides the best engineering balance between heat transfer, airflow resistance, strength, and maintenance. Each tube is supported across its entire length by the fins; thereby providing a rigid coil of unmatched strength and durability.
For the usual application of heat transfer, coils are made of copper headers and tubes, with aluminum fins and galvanized steel frames. Coil frames are designed to support the finned core and prevent strains caused by expansion and contraction of finned core. Heavy gauge galvanized steel tube sheets are provided withdrawn collars to prevent wearing and chafing of tubes.