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Run-around coil selection and rating

Pairs of run-around coils are the preferred heat recovery solution when the air supply and extract ducts are separated. One coil recovers heat from the warm waste air, the other returns it to the cooler supply air.

The SPC run-around coil selection software speeds the selection and costing of coupled supply and extract coils. It also provides you with data for flow-rates, pressure drops, and fluid temperatures.

The SPC RAC program makes full use of the advanced routines developed for the SPC 2000 coil selection software. These features make this the most complete and technically proficient software available for the selection of run-around coil systems.

A payback calculator reveals the annual energy savings for different operating conditions, including the design condition. A range of worldwide design data is available to assist your analysis.