Founded in 1923, Aerofin is a leading manufacturer of finned tube heat exchanger coils and related heat transfer equipment and accessories such as heating and cooling coils, integral face & bypass coils, heat recovery coils, fan/coil units, airside transitions and housings, Sprayguard® moisture eliminators, integral reheat loop coils, heat recovery pump skid packages, and the recently introduced Split-Fit™ coils.
Split-Fin Overview
Replacing large cooling and heating coils in air handling units can be difficult and expensive when access is limited, or when the load path to the equipment is restricted. This is when an Aerofin Split-Fit Coil offers the ideal solution. Long coils are divided into smaller sections that are easily staged and assembled together on-site as the replacement coils are installed into the air handling units.
How It Works
Water and glycol coils are split along their finned lengths into the number of smaller sections that best accommodate your particular installation constraints. Each split between sections incorporates two divider plates (carbon steel is standard), a specially designed gasket, and assembly hardware. The divider plates are bolted together as the separate sections are installed. The overall dimensions of the original coils are maintained, allowing direct replacements with minimal performance impact. Coil change-out normally can be accomplished with little or no modifications to the air handling unit itself or to the existing piping configuration.
Split-Fit Coils
Direct Split-Fit Coil replacements for Aerofin air-to-fluid heating and cooling coils are available as standard products for coils that have a maximum operating pressure of 100 psig and maximum operating temperature of 160˚F in the following size ranges:
Fin Height: 12 inches to 54 inches
Finned Length: As required to match the original coil
Rows: 2 to 8
Circuit: Identical to original coil
Every Split-Fit Coil is factory assembled as a complete unit and is hydrostatically tested to ensure leak tight service.
Split-Fit Coil
Heavy Duty Gasket Insures Tight Seal
Sections Assembly Using Hand Tools
Completed Split-Fit Coil Ready For Service
Applications are evaluated using the latest Windows-based performance and sizing software, which accommodates nearly any heat transfer medium. With virtually any size and configuration available using a wide array of construction materials, Aerofin is well equipped to serve your heat transfer equipment needs.
For special applications, including higher pressure/temperature designs, please contact Michigan Air Products for a direct replacement Split-Fit Coil to help reduce your total time and cost.