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WD Series – Two Stage

The WD series is a Two Stage, Water-to-Water unit designed for hydronic heating and cooling of various commercial applications.

Standard features include dual Copeland single stage scroll compressors, electronic controls with safety lock out, and thermostatic expansion valve.


  • CuNi Heat Exchanger
  • Hot Water Generator (WD120 Only)

Available Cabinet Configurations and Sizes:

  • Water to Water
  • 10, 20, and 30 Ton