{"product_id":"lab-freezer-refrigerator-combi-4-c-r-20-c-f-auto-defrost-23-1-cu-ft-r-23-1-cu-ft-f-rfc-1301","title":"Yamato RFC1301 Lab Freezer \/ Refrigerator Combi 4°C(R), -20°C(F), Auto Defrost,, 23.1 cu.ft. (R) 23.1 cu.ft. (F)","description":"\u003ch2\u003eLab Freezer \/ Refrigerator Combi 4°C(R), -20°C(F), Auto Defrost,, 23.1 cu.ft. (R) 23.1 cu.ft. (F) Overview\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eLab Freezer \/ Refrigerator Combi 4°C(R), -20°C(F), Auto Defrost,, 23.1 cu.ft. (R) 23.1 cu.ft. (F)\u003c\/strong\u003e (model RFC1301) is a dual-compartment laboratory combination unit from Yamato Scientific, supplied by LabSupplies.com as an authorized dealer. Each chamber delivers 23.1 cu. ft. of usable capacity. Refrigerator holds 2°C to 8°C; the freezer reaches 0°C to −25°C.\u003c\/p\u003e\u003cp\u003eTwo independent digital controllers manage each compartment through separate displays for precise monitoring. Three epoxy-coated shelves per chamber organize samples, while polyurethane insulation maintains stable temperatures. Solid locking doors and four locking legs secure inventory and fix the unit in place. Fin-and-tube evaporators paired with automatic defrost reduce manual maintenance across both compartments.\u003c\/p\u003e\u003cp\u003ePower runs on 115V, 60 Hz, single-phase, with a NEMA 5-15 plug serving each chamber. The cabinet measures 52 × 34.75 × 81.5 inches and weighs 625 lbs. Built in China and UL listed, it includes audible and visual hi\/low temperature alarms plus dry-contact relays. Casters allow relocation within the lab.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual independent control:\u003c\/strong\u003e separate digital controllers and displays for the refrigerator and freezer compartments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutomatic defrost:\u003c\/strong\u003e both chambers self-defrost to minimize manual upkeep.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm system:\u003c\/strong\u003e audible and visual hi\/low temperature alarms with dry-contact relay outputs for remote monitoring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated compressors:\u003c\/strong\u003e 1\/4 hp for the refrigerator and 1\/2 hp for the freezer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecure and mobile:\u003c\/strong\u003e two solid locking doors, four locking legs, and casters; UL listed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional accessories:\u003c\/strong\u003e chart recorder plus leg and wall seismic restraints.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to Choose the Right Lab Fridge\/Freezer Combo\u003c\/h2\u003e\u003cp\u003eA combination unit consolidates refrigerated and frozen storage into one footprint, so match the specification to your sample load, site power, and compliance needs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 23.1 cu. ft. per chamber suits labs storing both refrigerated and frozen inventory without two separate cabinets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature range:\u003c\/strong\u003e confirm the refrigerator 2°C to 8°C and freezer 0°C to −25°C ranges cover your storage protocols.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl type:\u003c\/strong\u003e independent digital controllers let each compartment hold its own setpoint and display.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower supply:\u003c\/strong\u003e verify two NEMA 5-15 receptacles on 115V, 60 Hz circuits, since each chamber has its own plug.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e plan for a 52 × 34.75 × 81.5 inch cabinet and a 625 lb unit on locking legs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety and compliance:\u003c\/strong\u003e hi\/low alarms and dry-contact relays support temperature monitoring and documentation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e23.1 cu.ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e115V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDefrost\u003c\/td\u003e\n\u003ctd\u003eAutomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerator Temperature Range\u003c\/td\u003e\n\u003ctd\u003e2°C to 8°C \/ 36°F to 46°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFreezer Temperature Range\u003c\/td\u003e\n\u003ctd\u003e0°C to -25°C \/ +32°F to -13°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor\u003c\/td\u003e\n\u003ctd\u003eTwo solid, locking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShelves\u003c\/td\u003e\n\u003ctd\u003e3 per compartment, epoxy-coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompressor\u003c\/td\u003e\n\u003ctd\u003e1\/4 hp (refrigerator), 1\/2 hp (freezer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterior \/ Exterior Finish\u003c\/td\u003e\n\u003ctd\u003eWhite coated steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerator Interior Dimensions\u003c\/td\u003e\n\u003ctd\u003e22\" × 28\" × 60\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFreezer Interior Dimensions\u003c\/td\u003e\n\u003ctd\u003e22\" × 28\" × 60\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior Dimensions\u003c\/td\u003e\n\u003ctd\u003e52\" × 34.75\" × 81.5\" (132 × 88 × 207 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Control\u003c\/td\u003e\n\u003ctd\u003eTwo independent digital displays\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Alarm\u003c\/td\u003e\n\u003ctd\u003eHi\/Low temperature, audible and visual; alarm relay dry contacts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEvaporator\u003c\/td\u003e\n\u003ctd\u003eFin and tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRefrigerator Defrost\u003c\/td\u003e\n\u003ctd\u003eAutomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFreezer Defrost\u003c\/td\u003e\n\u003ctd\u003eAutomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInsulation\u003c\/td\u003e\n\u003ctd\u003ePolyurethane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLegs\u003c\/td\u003e\n\u003ctd\u003eFour locking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e115V, 60 Hz, 1-phase; NEMA 5-15 plug (one per chamber)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eUL listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Accessories\u003c\/td\u003e\n\u003ctd\u003eChart recorder; leg and wall seismic restraints\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eInterior Finish \tStainless Steel\nExterior Finish\tStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGTIN (Barcode)\u003c\/td\u003e\n\u003ctd\u003e797059930289\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e625 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L × W × H)\u003c\/td\u003e\n\u003ctd\u003e56 × 43 × 86 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eComponent Size\u003c\/td\u003e\n\u003ctd\u003e48 CF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOther Certification\u003c\/td\u003e\n\u003ctd\u003eUL Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eAvailable Sizes and Configurations\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003cth\u003eConfiguration\u003c\/th\u003e\n\u003cth\u003ePack\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRFC-1301\u003c\/td\u003e\n\u003ctd\u003eEA\u003c\/td\u003e\n\u003ctd\u003eEA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eDocumentation\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.dropbox.com\/s\/yez4pltemfq8jnr\/RFC%20Series%20Laboratory%20Freezer_Refrigerator%20Combination.pdf?dl=3\" target=\"_blank\" rel=\"noopener\"\u003eProduct Brochure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.yamato-usa.com\/shop\/yamato-rfc-series-freezer-refrigerator-combination-102?category=23#attr=249\" target=\"_blank\" rel=\"noopener\"\u003eYamato Scientific Official Product Page\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMore in This Series\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/lab-freezer-refrigerator-combi-4-c-r-20-c-f-auto-defrost-46-6-cu-ft-r-23-1-cu-ft-f-rfc-2001\"\u003eLab Freezer \/ Refrigerator Combi 4°C(R), -20°C(F), Auto Defrost,, 46.6 cu.ft. (R) 23.1 cu.ft. (F)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/lab-freezer-refrigerator-combi-4-c-r-20-c-f-auto-defrost-9-1-cu-ft-r-9-1-cu-ft-f-rfc-501\"\u003eLab Freezer \/ Refrigerator Combi 4°C(R), -20°C(F), Auto Defrost,, 9.1 cu.ft. (R) 9.1 cu.ft. (F)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"\/collections\/lab-refrigerator-freezer-combinations\"\u003eView all Lab Refrigerator\/Freezer Combinations →\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eWhy Buy From LabSupplies.com\u003c\/h2\u003e\u003cp\u003eLabSupplies.com ships the Yamato Scientific RFC1301 direct from USA inventory, so your lab gets a genuine, warranty-backed unit without sourcing delays.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAuthorized Yamato Scientific dealer supplying genuine units with manufacturer warranty.\u003c\/li\u003e\n\u003cli\u003eIn stock and ready to ship from USA inventory.\u003c\/li\u003e\n\u003cli\u003eLab-equipment specialists available for specification and configuration questions.\u003c\/li\u003e\n\u003cli\u003eOptional accessories including chart recorder and seismic restraints available on request.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat temperature ranges does the RFC1301 hold?\u003c\/h3\u003e\u003cp\u003eThe refrigerator compartment holds 2°C to 8°C (36°F to 46°F) and the freezer holds 0°C to −25°C (+32°F to −13°F). Each compartment uses an independent digital controller and display.\u003c\/p\u003e\n\u003ch3\u003eHow much storage capacity does each compartment provide?\u003c\/h3\u003e\u003cp\u003eEach compartment provides 23.1 cu. ft. of capacity, with three epoxy-coated shelves per chamber. The exterior cabinet measures 52 × 34.75 × 81.5 inches.\u003c\/p\u003e\n\u003ch3\u003eWhat electrical supply does the RFC1301 require?\u003c\/h3\u003e\u003cp\u003eIt requires 115V, 60 Hz, single-phase power. Each chamber has its own NEMA 5-15 plug, so two standard receptacles are needed.\u003c\/p\u003e\n\u003ch3\u003eIs the RFC1301 UL listed?\u003c\/h3\u003e\u003cp\u003eYes, the RFC1301 is UL listed. It also includes audible and visual hi\/low temperature alarms with dry-contact relay outputs for remote monitoring.\u003c\/p\u003e\n\u003ch3\u003eDoes the unit defrost automatically?\u003c\/h3\u003e\u003cp\u003eYes, both the refrigerator and freezer compartments use automatic defrost. Fin-and-tube evaporators serve each chamber to reduce manual maintenance.\u003c\/p\u003e\n\u003ch3\u003eHow is the unit secured and moved?\u003c\/h3\u003e\u003cp\u003eThe unit features two solid locking doors, four locking legs, and casters for relocation. Optional leg and wall seismic restraints are available.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"Product\",\n      \"@id\": \"https:\/\/labsupplies.com\/products\/lab-freezer-refrigerator-combi-4-c-r-20-c-f-auto-defrost-23-1-cu-ft-r-23-1-cu-ft-f-rfc-1301#product\",\n      \"name\": \"Yamato RFC1301 Lab Freezer \/ Refrigerator Combi 4°C(R), -20°C(F), Auto Defrost,, 23.1 cu.ft. (R) 23.1 cu.ft. (F)\",\n      \"sku\": \"RFC-1301\",\n      \"mpn\": \"RFC-1301\",\n      \"brand\": {\n        \"@type\": \"Brand\",\n        \"name\": \"Yamato Scientific\"\n      },\n      \"manufacturer\": {\n        \"@type\": \"Organization\",\n        \"name\": \"Yamato Scientific\"\n      },\n      \"url\": \"https:\/\/labsupplies.com\/products\/lab-freezer-refrigerator-combi-4-c-r-20-c-f-auto-defrost-23-1-cu-ft-r-23-1-cu-ft-f-rfc-1301\",\n      \"dateModified\": \"2026-06-29\",\n      \"gtin12\": \"797059930289\",\n      \"image\": \"https:\/\/dl.dropboxusercontent.com\/scl\/fo\/02jn6wbbh1yhzaqkcyplw\/h\/RFC1301.png?rlkey=wtjo5lqeg5sku9a3506qrpssx\",\n      \"description\": \"RFC1301 lab fridge\/freezer combo: 23.1 cu.ft. each, fridge 2-8°C, freezer to -25°C, UL listed. In stock. 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(F)\",\n          \"item\": \"https:\/\/labsupplies.com\/products\/lab-freezer-refrigerator-combi-4-c-r-20-c-f-auto-defrost-23-1-cu-ft-r-23-1-cu-ft-f-rfc-1301\"\n        }\n      ]\n    },\n    {\n      \"@type\": \"FAQPage\",\n      \"mainEntity\": [\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What temperature ranges does the RFC1301 hold?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"The refrigerator compartment holds 2°C to 8°C (36°F to 46°F) and the freezer holds 0°C to −25°C (+32°F to −13°F). Each compartment uses an independent digital controller and display.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"How much storage capacity does each compartment provide?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Each compartment provides 23.1 cu. ft. of capacity, with three epoxy-coated shelves per chamber. The exterior cabinet measures 52 × 34.75 × 81.5 inches.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"What electrical supply does the RFC1301 require?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"It requires 115V, 60 Hz, single-phase power. Each chamber has its own NEMA 5-15 plug, so two standard receptacles are needed.\"\n          }\n        },\n        {\n          \"@type\": \"Question\",\n          \"name\": \"Is the RFC1301 UL listed?\",\n          \"acceptedAnswer\": {\n            \"@type\": \"Answer\",\n            \"text\": \"Yes, the RFC1301 is UL listed. 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