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Polar Bear SW Series Water to Water Heat Pumps
“The Power of Water”
Unit Features
  • Available in R22 or R407c
  • Performance rated in accordance with
  • ARI/ISO/ASHRAE 13256-2
  • Extended temperature operation with coax and
  • refrigerant circuit insulation to prevent condensation
  • External cabinet mounted fault and compressor “run”
  • LED's to simplify troubleshooting
  • Copper or Cupro-nickel source coax options for application flexibility
  • Copper, Cupro-nickel, or double walled vented copper load coax options for all applications
  • Three easy access panels for easy servicing
  • Stackable cabinet to reduced installation space
  • Extended temperature operation with coax and
  • refrigerant circuit insulation to prevent condensation
  • Bidirectional balanced port thermal expansion valve
  • and scroll compressors for improved performance and
  • reliability (PBSW120 has two)
  • Dual circuit operation for “staging” to meet various load requirements (PBSW120 only)
  • Internal HWG pump and loop pump controls for residential applications (PBSW 036 - 060 Distributor class only)
  • Front, right, left, or back water connections for installation flexibility (PBSW120 only)
  • Control box available in front, right, or left position for easy access (PBSW120 only)
  • Multiple Control Board Options: CXM, DXM, and LONWORKs DDC Control Capability can be Added