Thermo Scientific 20EFEETSA Freezer 20-cu ft | 566.3L

  • 115 volts, 60 hertz — Product is obsolete — Thermo Scientific has depleted all of its stock inventory



  • Temperature range: -20° to -12°C.
  • Thermostat and compressor components isolated within a vapor-proof enclosure.
  • Electrical connections hardwired to prevent sparking and accidental disconnection.
  • Magnetic vinyl gaskets for positive door seal.
  • CFC-free insulation and refrigerant.
  • Hydraulic thermostat.
  • Two fixed shelves, three door shelves.
  • Aluminum evaporator coil.


  • Valid in the USA only.


Product Size Each
Certifications/Compliance cCSAus
Color White
Control Mechanical Thermostat/Outside, On Top Of Unit, In Blue Housing
Current 5 Amps/575 Watts
Capacity (English) 20 cu. ft.
Capacity (Metric) 566.34L
Exterior Finish Epoxy Coated Steel
Dimensions (L x W x H) Exterior 32.13 x 34 x 73.13 in. (81.6 x 86.4 x 185.7 cm)
Dimensions (D x W x H) Interior 23.8 x 27.8 x 57.8 in. (60.3 x 70.5 x 146.7 cm)
Plug Type Not Provided
Temperature Range -12° to -20°C
Type Explosion-Proof Freezer
Voltage 115V
Doors 1(1 compartment)
Electrical Requirements 115V 60Hz
Interior Epoxy Coated Steel
Warranty Warranty varies by country, please contact us for details
Amperage 5A
Cabinet Material Enameled steel, White
Casters Adjustable Leveling Feet
Compressor Bottom Mounted
Depth (English) Interior 27.8 in.
Hertz 60Hz
Insulation Polyurethane Foam
Refrigerant R134a, 100% CFC Free
Shelves 4 Fixed Shelves, 6 Fixed Door Shelves
Shipping Weight (English) 283 lb.
Shipping Weight (Metric) 128kg
Defrost Manual
Door Style Hinged, Opens Left to Right, Non-Reversible


Model Capacity Temperature Range Plug Type Electrical
05EFEETSA 5 cu. ft., 141.6L 1° to 12°C Not Provided 115V 60Hz
20EFEETSA 20 cu. ft., 566.34L -12° to -20°C Not Provided 115V 60Hz


Thermo Scientific Explosion-Proof Freezers Product Brochure

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