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  • Icemeister’s Ramblings
    • Using Performance Curves As A Service Tool
    • Refrigerant Retrofits – New Weight vs Old Weight
    • Evaporator TD and System Balance
    • How are Filter-Driers Rated for Capacity?
    • Distributor Nozzles and New Refrigerants
    • Should I Replace The Filter Drier?
    • Internally Equalized vs Externally Equalized TXV
    • Air-Cooled Condenser Sizing & Selection
    • What Are The Correct Pressures?
    • What Is Mechanical Subcooling?
  • Publications
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        • CO2 Videos
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      • Display Case Data
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      • Miscellaneous Information
        • Hussmann Split-Condenser Piping
    • Tyler Refrigeration
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            • Smart Alarm
          • NC-25-4 AKCESS Controller
        • Micellaneous
          • EKC-204A
      • Dixell
      • EIL / ECI
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      • Hussmann
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        • Protocol PCS
        • HCD Environmental
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  • Compressors & Condensing Units
    • Helpful Compressor Info
    • Bitzer
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    • Copeland
      • Compressors
        • General Compressor Info
        • Scroll
        • Hermetic
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      • Condensing Units
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    • Embraco / Aspera
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      • Heatcraft
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        • Manuals
      • Keeprite
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      • Kramer
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        • Manuals
      • Russell
        • Evaporators
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        • Manuals
    • Condensers
  • TXVs & Regulating Valves
    • Alco/Emerson
      • Alco/Emerson – Good Info
      • EEVs
      • TXVs
    • Danfoss
      • Danfoss – Good Info
      • Danfoss TXVs
    • Sporlan
      • Expansion Valves
        • Bulletin 10-9 Theory of Operation
        • Bulletin 10-10 Thermostatic Expansion Valves
        • Bulletin 10-11 Installation & Service
        • Bulletin 10-513 FR Series (NEW)
      • Sporlan “ColdWar” Series
  • Cap Tubes
    • Tecumseh Cap Tube Selection Program
    • A Modern Method of Properly Sizing Capillary Tubes
    • Cap Tube Resizer
    • Theory & Field Problems of the Capillary Tube by Henry Ehrens
    • J/B Industries / Copper Capillary Tubing
  • Controls
    • Penn Refrigeration Controls
    • Ranco/Paragon/Eliwell/Uni-line
  • Distributors & Nozzles
    • Refrigerant Distribution
  • Piping
    • DuPont Refrigerant Piping Handbook
    • Calculators, Apps & Software
      • Rack System Refrigerant Charge Calculator
      • Tecumseh Refrigerant Line Sizing
    • Copper Tube Handbook
    • Pipe Insulation
      • Armaflex
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  • Copeland Refrigeration Manuals
  • Calculators
    • Capillary Tube Resizer
    • Pressure Loss Due To Lift Calculator
    • Compressor Capacity Interpolator
    • Nitrogen Pressure vs Temperature Calculator
    • The System Balance Point Calculator -BETA
  • Cool Cwiz 2
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Johnson Controls

Performer Rack Controller           Encore Performer – Part 1       Encore Performer – Part 2

A99B Series Temperature Sensors

MR4PMUHV Electronic Temperature/Defrost Control with Relay Pack

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