Appliance & electronics support
Find your model numberAbout our sources

Put the details side by side

Compare your models.

Source-linked measurements, matching labels, and visible unknowns.

A shared value does not establish installation fit or parts compatibility. Check measurement definitions and source test conditions.
SpecificationSPTBF-310USPTRF-171S
Annual energy use270.1 kWh/yearSource 315.26 kWh/yearSource
Anti-sweat heater switch declared in archiveFalseSource FalseSource
Defrost typeAutomaticSource ManualSource
Fresh-food capacity3.1 cu ftSource 1.61 cu ftSource
Manufacturer named in archiveSunpentown International, Inc.Source Hisense Electric Co., Ltd.Source
Refrigerator configurationWine ChillerSource Single DoorSource
Reported depth25 inSource 19 inSource
Reported height34 inSource 20 inSource
Reported width15 inSource 17 inSource
Total capacity3.1 cu ftSource 1.61 cu ftSource