{"product_id":"r-21lvf","title":"Sharp R-21LVF 1000W Medium-Duty Touchpad Commercial Microwave","description":"\u003ch2\u003eSharp R-21LVF 1000-Watt Commercial Microwave Oven (1.0 cu ft, Medium Duty, Touchpad, Express Defrost, 120V)\u003c\/h2\u003e\n\n\u003cp\u003eThe Sharp R-21LVF is a 1000-watt medium-duty commercial microwave oven with digital programmable touchpad controls, Express Defrost, 10 computerized touch pads, double-quantity programming, and a single power level. It sits between the dial-only R-21LCFS and the full-featured R-21LTF in Sharp's R-21 series. The R-21LVF gives the operator pre-programmable buttons for menu consistency while keeping the simplicity of a single power level (full power) on every cycle.\u003c\/p\u003e\n\n\u003cp\u003eThe R-21LVF is built around the same 1.0 cubic foot stainless steel cavity as the rest of the R-21 series and shares the same 1000W magnetron, 14-amp draw, and NEMA 5-15P plug. The differentiator is the touchpad interface: 10 programmable buttons, double-quantity programming for when a single cycle needs to handle two portions instead of one, and Sharp's Express Defrost cycle for thawing frozen portions evenly without cooking the exterior.\u003c\/p\u003e\n\n\u003cp\u003eThe R-21LVF is UL listed and NSF certified.\u003c\/p\u003e\n\n\u003ch3\u003eBest Use Cases for the R-21LVF\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eCafes and coffee shops that want pre-programmed buttons for \"panini,\" \"soup,\" \"oatmeal,\" and \"scone\"\u003c\/li\u003e\n\u003cli\u003eSandwich shops and salad concepts where staff consistency across shifts matters\u003c\/li\u003e\n\u003cli\u003eConvenience store hot-case stations re-thermalizing pre-packaged breakfast sandwiches and burritos\u003c\/li\u003e\n\u003cli\u003eHealthcare tray lines that need standardized cycle times with defrost capability\u003c\/li\u003e\n\u003cli\u003eSchool cafeterias and university dining where menu consistency across shifts is required\u003c\/li\u003e\n\u003cli\u003eHotel grab-and-go and breakfast programs where staff turnover requires push-button simplicity\u003c\/li\u003e\n\u003cli\u003eCoffee shop satellite locations where managers want consistent cycle times across stores\u003c\/li\u003e\n\u003cli\u003eBakeries that need Express Defrost for frozen dough, butter, or pre-portioned fillings\u003c\/li\u003e\n\u003cli\u003eQuick-service restaurants that pre-program standard menu cycles for crew consistency\u003c\/li\u003e\n\u003cli\u003eOperations that want touchpad ease without paying for 11 power levels and multi-stage cooking\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTouchpad Controls and Express Defrost\u003c\/h3\u003e\n\n\u003cp\u003eThe R-21LVF uses a membrane touchpad with 10 programmable buttons. The manager pre-programs each menu item one time and any staff member recalls it by pressing the assigned button. This locks down menu consistency across shifts, eliminates training variance, and removes the staff-judgment step that causes overcooked or undercooked plates at peak hours.\u003c\/p\u003e\n\n\u003cp\u003eExpress Defrost is Sharp's automatic defrost cycle that pulses microwave energy at low power across the cycle, thawing frozen portions evenly without cooking the exterior. The operator presses Express Defrost, enters the weight or pre-programmed defrost code, and the unit handles the rest. This is particularly useful for bakeries thawing frozen dough or pre-portioned fillings, and for any operation that defrosts in bulk.\u003c\/p\u003e\n\n\u003cp\u003eDouble-quantity programming is a Sharp-specific feature: when the staff member needs to heat two portions of a menu item at once instead of one, pressing the double-quantity button before the menu button automatically extends the cycle time appropriately. This eliminates the math step at peak service hours.\u003c\/p\u003e\n\n\u003ch3\u003e1000 Watts and Medium-Duty Throughput\u003c\/h3\u003e\n\n\u003cp\u003eAt 1000 watts of output, the R-21LVF re-thermalizes a typical 10-ounce pre-chilled entree in 60 to 75 seconds, melts cheese on a sandwich in 15 to 25 seconds, and defrosts a half-pound portion in 90 to 120 seconds. Output is identical to the dial-controlled R-21LCFS because both units share the same magnetron and cavity. The differentiator is the controls, not the cooking power.\u003c\/p\u003e\n\n\u003cp\u003eThe R-21LVF draws 14 amps on a 120V circuit. The unit ships with a power cord and standard NEMA 5-15P plug.\u003c\/p\u003e\n\n\u003ch3\u003e1.0 Cubic Foot Cavity\u003c\/h3\u003e\n\n\u003cp\u003eThe 1.0 cu ft stainless steel cavity accommodates standard 10-inch and 12-inch plates, half-size steam table pans (12.75 by 10.4 inches), and most pre-packaged single-serving items. The stationary ceramic deck and Sharp's stirrer fan distribute microwave energy evenly across the cavity without a rotating turntable. Square pans and round plates heat with the same evenness because the stirrer is doing the work.\u003c\/p\u003e\n\n\u003ch3\u003eConstruction\u003c\/h3\u003e\n\n\u003cp\u003eDoor, cavity, and outer wrapper are all stainless steel. NSF\/ANSI 4 sanitation construction. Durable side-hinged see-through door with tempered glass window. Membrane touchpad sealed against grease and water spray.\u003c\/p\u003e\n\n\u003ch3\u003eComparison to R-21LCFS (Dial Timer)\u003c\/h3\u003e\n\n\u003cp\u003eThe R-21LVF and R-21LCFS share the same output (1000W), cavity (1.0 cu ft), electrical hookup (120V\/14A NEMA 5-15P), and power level (single full power). The differences are the controls. R-21LVF has 10 programmable touchpads, Express Defrost, and double-quantity programming. R-21LCFS has a 6-minute mechanical dial only. Choose R-21LVF for menu consistency and defrost; choose R-21LCFS for the lowest cost and simplest operation.\u003c\/p\u003e\n\n\u003ch3\u003eComparison to R-21LTF (Multi-Power Touchpad)\u003c\/h3\u003e\n\n\u003cp\u003eThe R-21LTF is the full-featured touchpad sibling. Same output, cavity, and electrical, but adds 11 power levels, 3-stage cooking, two-way programming, SelectaPower, and 20-pad capability. Choose R-21LTF if multi-stage cooking and multiple power levels matter. Choose R-21LVF if 10 programmable buttons and single-power cycles are enough.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eR-21LVF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSharp Commercial\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDuty Class\u003c\/td\u003e\n\u003ctd\u003eMedium duty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e1000 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCavity Capacity\u003c\/td\u003e\n\u003ctd\u003e1.0 cubic foot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003eDigital programmable touchpad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Levels\u003c\/td\u003e\n\u003ctd\u003e1 (full power)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgrammable Buttons\u003c\/td\u003e\n\u003ctd\u003e10 computerized touch pads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpress Defrost\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDouble-Quantity Programming\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor\u003c\/td\u003e\n\u003ctd\u003eSide-hinged see-through, stainless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCavity Deck\u003c\/td\u003e\n\u003ctd\u003eStationary (no turntable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor Material\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCavity Material\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOuter Wrapper\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120V \/ 60Hz \/ 1-phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e14 amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlug Type\u003c\/td\u003e\n\u003ctd\u003eNEMA 5-15P (standard household plug)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eUL, NSF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation Requirements\u003c\/h3\u003e\n\n\u003ch4\u003eInstallation Checklist\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDedicated 120V, 15 or 20 amp circuit with NEMA 5-15R outlet\u003c\/li\u003e\n\u003cli\u003eOutlet positioned within 4 feet of the unit's rear panel for the included cord\u003c\/li\u003e\n\u003cli\u003eManufacturer-specified air clearance on all sides\u003c\/li\u003e\n\u003cli\u003eCountertop or shelf rated for the unit's weight\u003c\/li\u003e\n\u003cli\u003eStable, level installation surface\u003c\/li\u003e\n\u003cli\u003eAir intake unobstructed by walls, shelves, or stored equipment\u003c\/li\u003e\n\u003cli\u003eDoor swing path clear of adjacent equipment\u003c\/li\u003e\n\u003cli\u003eInitial programming session scheduled to set up the 10 menu presets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eWhat is the R-21LVF used for?\u003c\/h4\u003e\n\u003cp\u003eMedium-duty commercial microwave with 10 programmable touchpad buttons, Express Defrost, and double-quantity programming for cafes, sandwich shops, convenience stores, healthcare tray lines, hotel grab-and-go, and any operation running 50 to 100 cycles per day that wants menu consistency.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is Express Defrost?\u003c\/h4\u003e\n\u003cp\u003eSharp's automatic defrost cycle that pulses microwave energy at low power across the cycle to thaw frozen portions evenly without cooking the exterior. The operator presses Express Defrost, enters weight or a defrost code, and the unit handles the rest.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is double-quantity programming?\u003c\/h4\u003e\n\u003cp\u003eA Sharp-specific feature: pressing the double-quantity button before a menu button automatically extends the cycle time appropriately for two portions instead of one. Eliminates the math step at peak service.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is the difference between R-21LVF and R-21LCFS?\u003c\/h4\u003e\n\u003cp\u003eSame output (1000W), cavity (1.0 cu ft), and electrical (120V\/14A NEMA 5-15P). R-21LVF has 10 programmable touchpads, Express Defrost, and double-quantity programming. R-21LCFS has a 6-minute mechanical dial only.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is the difference between R-21LVF and R-21LTF?\u003c\/h4\u003e\n\u003cp\u003eSame output and cavity. R-21LTF adds 11 power levels, 3-stage cooking, two-way programming, SelectaPower, and 20-pad capability. R-21LVF keeps 1 power level and 10 pads. Choose R-21LTF for multi-stage cooking; choose R-21LVF for simpler touchpad operation.\u003c\/p\u003e\n\n\u003ch4\u003eHow many menu items can I pre-program?\u003c\/h4\u003e\n\u003cp\u003e10 buttons. Each is programmed once and recalled by pressing the assigned button.\u003c\/p\u003e\n\n\u003ch4\u003eWhat electrical hookup does it need?\u003c\/h4\u003e\n\u003cp\u003eDedicated 120V, 15 or 20 amp circuit with NEMA 5-15R outlet. Cord and NEMA 5-15P plug included.\u003c\/p\u003e\n\n\u003ch4\u003eIs it NSF and UL listed?\u003c\/h4\u003e\n\u003cp\u003eYes, both. UL listed for safety and NSF certified for sanitation.\u003c\/p\u003e\n\n\u003ch4\u003eCan I run this on a food truck?\u003c\/h4\u003e\n\u003cp\u003eYes if the food truck generator or shore power supplies a stable 120V, 15 or 20 amp dedicated circuit and the unit has manufacturer-specified clearance.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is the warranty?\u003c\/h4\u003e\n\u003cp\u003eSharp Commercial standard warranty applies. Contact us with the order confirmation for specific warranty terms.\u003c\/p\u003e\n\n\u003ch4\u003ePricing and ordering?\u003c\/h4\u003e\n\u003cp\u003eContact us for current pricing, lead time, and freight quote on the Sharp R-21LVF.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@graph\": [\n    {\n      \"@type\": \"Product\",\n      \"@id\": \"https:\/\/therestaurantwarehouse.com\/products\/r-21lvf#product\",\n      \"name\": \"Sharp R-21LVF 1000W Commercial Microwave, 1.0 cu ft, Touchpad, Express Defrost\",\n      \"sku\": \"R-21LVF\",\n      \"mpn\": \"R-21LVF\",\n      \"url\": \"https:\/\/therestaurantwarehouse.com\/products\/r-21lvf\",\n      \"image\": [\"https:\/\/cdn.shopify.com\/s\/files\/1\/0373\/1000\/5307\/files\/R-21LVF.jpg?v=1620407965\"],\n      \"description\": \"Sharp R-21LVF 1000-watt medium-duty commercial microwave. 1.0 cu ft stainless steel cavity, 10 computerized touchpads, Express Defrost, double-quantity programming, single power level, durable side-hinged see-through door, stainless steel door, cavity, and outer wrapper. 120V\/60\/1-ph, 14 amp, NEMA 5-15P. 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