• Service & Technical

  • BD & Tradewinds 12/24 VDC
    • Manuals
      • BD Air
        • BD (before 6/01/09)
        • BD (after 6/01/09)
      • BD Air Water
        • BDAW (before 6/01/09)
        • BDAW (after 6/01/09)
      • BDXP Air
        • BDXP (before 6/01/09)
        • BDXP (after 6/01/09)
      • BDXP Air Water
        • BDXPAW (before 6/01/09)
        • BDXPAW (after 6/01/09)
      • BDXPX Air Water
        • BDXPXAW (before 6/01/09)
        • BDXPXAW (after 6/01/09)
      • Tradewinds Air
        • TW (before 6/01/09)
        • TW (after 6/01/09)
      • Tradewinds Air Water
        • TWAW (before 6/01/09)
        • TWAW (after 6/01/09)
      • Tradewinds XP
        • TWXP (before 6/01/09)
        • TWXP (after 6/01/09)
      • Tradewinds XP Air Water
        • TWXPAW (before 6/01/09)
        • TWXPAW (after 6/01/09)
    • Thermostats & Controls
      • Electronic Thermostat
        • ETT SC Manual (2/01/13-Present)
        • ETT SC Manual (3/30/10-1/31/13)
        • ETT Manual (6/01/09-3/30/10)
        • ETT Manual (before 6/01/09)
        • ETT Probe Resistance
        • ETT Programming (Before 2/01/13)
        • ETT Programming (After 2/01/13)
      • BD Speed Controls
        • BDSC (after 6/01/09)
        • BDSC-T (after 6/01/09)
        • BDSC AEO (after 6/01/09)
        • BDSC-T AEO (after 6/01/09)
        • BDSC (before 6/01/09)
        • BDSC-T (before 6/01/09)
        • BDSC AEO (before 6/01/09)
        • BDSC-T AEO (before 6/01/09)
      • Remote Thermostat
      • Standard Plate Thermostat
      • Standard Bin Thermostat
    • Data Sheets
      • BD & TW Troubleshooting
      • Adjusting the Valve
      • Module Replacement
      • BD Quick Connect Fittings
      • BD Line Set Repair
      • BD Recharge Instructions
      • TW Recharge Instructions
      • TW Swagelok® Fittings
      • Water Pump Diagram
    • Wiring
      • 2-Unit Water Pump Wiring
        • Pump Wiring (before 6/01/09)
        • Pump Wiring (after 6/01/09)
      • 3-Unit Water Pump Wiring
        • Pump Wiring (before 6/01/09)
        • Pump Wiring (after 6/01/09)
      • Fan Widget Wiring
  • Baitfreezer 110/220 VAC
    • Manuals
      • BF1 ,2 & 3 Precharged (110)
      • BF1 ,2 & 3 Precharged (220)
      • BF1,2 & 3 Swageloks® (110)
      • BF3 Twin Valve (110)
      • BF4 (404a) Swageloks® (110)
    • Thermostats & Data Sheets
      • BF Ranco 24 VAC Thermostat
      • IR33 BF Thermostat
      • IR33 BF Thermostat with Panel
      • Water Pump
      • Swagelok® Fittings
    • Wiring
      • Ranco Thermostat Wiring
      • Two Ranco Thermostats
      • Carel IR33 Thermostat
      • Two Carel IR33 Thermostats
      • BF3 TV Layout
      • Twin Valve Solenoid Panel
  • BG 1000 110/220 VAC
    • Manuals
      • BG 1000 (134a) 110V
      • BG 1000 (134a) 220V
      • BG 1000 (R-12)
    • Data Sheets
      • Remote T-Stat Calibration
      • BG Pressure Charts
      • Water Pump
      • Swagelok® Fittings
      • Recharge Hose Instructions
    • Wiring
      • 110-Volt 2011-JULY 2014
      • 110-Volt 2003-2004
      • 110-Volt 1991-2003
      • 220-Volt 2010-present
      • 220-Volt 2003-2010
      • 220-Volt 2001-2003
      • Twin Valve Wiring
        • Dual Solenoid Panel
        • Two Remote Thermostats
        • Two Electronic Thermostats
        • Twin Valve Layout 134a
        • Twin Valve Layout R-12
  • BG 2000 110/220 VAC
    • Manuals
      • BG 2000 (404a) 2010
      • BG 2000 (404a) 2006
      • BG 2000 (404a) 2003
    • Data Sheets
      • Water Pump
      • Remote Thermostat
      • Swagelok® Fittings
      • Recharge Hose Instructions
    • Wiring
      • 110-Volt 2010-present
      • 110-Volt 2006-2010
      • 110-Volt 2003-2006
      • 220-Volt 2011-present
      • 220-Volt 2010-2011
      • 220-Volt 2003-2010
      • Twin Valve Wiring
        • Dual Solenoid Panel
        • Two Electronic Thermostats
        • Two Remote Thermostats
        • Twin Valve Layout
  • Cool Fish RSW Chiller
    • Manuals
      • Engine Drive Cool Fish
    • Data Sheets
      • CF Chiller Barrel
      • CF Water Circuit
      • CF Engine Drive Layout
      • LPCO Settings (Engine Drive)
      • Swagelok® Fittings
      • Recharge Hose Instructions
    • Wiring
      • Engine Drive Cool Fish
  • DC 5000 12/24 VDC
    • Manuals
      • DC 5000 12 Volt
      • DC 5000 24 Volt
    • Data Sheets
      • Compressor Replacement
      • Motor Maintenance
      • Motor Replacement
      • Coupler Replacement New
      • Coupler Replacement
      • Remote Thermostat
      • Swagelok® Fittings
      • DC 5000 Pressure Charts
      • Water Pump
      • Twin Valve Charging Instr.
      • Recharge Hose Instructions
    • Wiring
      • Voltage Relay 12-Volt
      • Voltage Relay 24-Volt
      • Electrical Junction Box
      • Twin Valve Solenoid Panel
  • Engine Drive Refrigeration
    • Manuals
      • ED 134a
      • ED R-12
    • Data Sheets
      • Compressor Replacement
        • ED 134A Instructions
        • ED R-12 Instructions
      • R-12 to 134A Conversion
      • Clutch Coil Replacement
      • Swagelok® Fittings
      • Tropical Maintenance
      • ED Pressure Charts
      • Recharge Hose Instructions
    • Wiring
      • ED Panel Wiring
      • ED Twin Valve Panel Wiring
      • ED Twin Valve Layout
  • Engine Drive Air
    • Manuals
      • ED AIR 12 Volt
      • ED AIR 24 Volt
    • Data Sheets
      • Clutch Coil Replacement
      • Swagelok® Fittings
    • Wiring
      • ED 12-Volt Wiring
      • ED 24-Volt Wiring
  • Shore Assist 110/220 VAC
    • Manuals
      • SA 1 134a
      • SA 2 134a
      • SA 3 134a
      • SA 4 404a
      • SA 1 R-12
      • SA 2 R-12
      • SA 3 R-12
    • Data Sheets
      • Water Pump (SA3)
      • Thermostat Calibration
      • Adjusting the Valve (SA1 & 2)
      • Swagelok® Fittings
      • Recharge Hose Instructions
    • Wiring
      • SA1 Compressor Relay
      • SA2 Compressor Relay
      • SA3 Compressor Relay
      • SA3 TV T-Stat Wiring
      • SA3 TV ETT Wiring
      • SA3 Twin Valve Layout
      • SA3 TV Solenoid Panel
• Our Products
  • BD 12/24 VDC
  • Tradewinds 12/24 VDC
  • Baitfreezer 110/220 VAC
  • BG 1000 & 2000 110/220 VAC
  • Engine Drive Refrigeration
  • Shore Assist 110/220 VAC
• Price List
  • Replacement Parts
    • BD 12/24 VDC
    • Tradewinds 12/24 VDC
    • Baitfreezer 110/220 VAC
    • BG 1000 110/220 VAC
    • BG 2000 110/220 VAC
    • Engine Drive Refrigeration
    • Shore Assist 110/220 VAC
  • System Pricing
    • BD 12/24 VDC
    • Tradewinds 12/24 VDC
    • Baitfreezer 110/220 VAC
    • BG 1000 110/220 VAC
    • BG 2000 110/220 VAC
    • Engine Drive Refrigeration
    • Shore Assist 110/220 VAC
• Miscellaneous
  • Ice Making Kits
  • Fan Widget

Sea Frost Refrigeration

Celebrating 30 years! Specializing in the highest quality construction available. Built to order! Built to fit! Built to last! We offer a full line of marine refrigeration and freezer systems for pleasure boats. Made in the USA!

• BD and Tradewinds 12/24 volt Marine Refrigeration and Freezer Systems
• Baitfreezer and Catch Box 110/220 Volt Systems
• BG 1000 & BG 2000 110/220 Volt Generator Driven Refrigerator and Freezer Systems
• Cool Fish Refrigerated Sea Water Chiller Systems
• DC5000 12/24 Volt Refrigerator & Freezer Systems
• Engine Driven Marine Refrigeration and Freezer Systems
• Engine Driven Marine Air Conditioning
• Shore Assist 110/220 Volt Marine Refrigeration and Freezer Systems
• Hatchmaster Screens

Freedom from the chase for ice!