{"product_id":"r-22gtf","title":"Sharp R-22GTF 1200W Heavy-Duty Dual-Magnetron Commercial Microwave","description":"\u003ch2\u003eSharp R-22GTF 1200-Watt Heavy-Duty Commercial Microwave Oven (0.7 cu ft, Dual Magnetron, 11 Power Levels, 120V)\u003c\/h2\u003e\n\n\u003cp\u003eThe Sharp R-22GTF is a 1200-watt heavy-duty commercial microwave oven with a dual-magnetron heating system, 10 touchpads with 20-pad capability, 11 power levels, 3-stage cooking, SelectaPower, and Express Defrost. The R-22GTF is the highest-output Sharp microwave that still runs on a 120V circuit (with a NEMA 5-20P plug), which makes it the right pick for operations that need heavy-duty throughput without the 208\/230V wiring needed for the 1800W and 2200W TwinTouch units.\u003c\/p\u003e\n\n\u003cp\u003eThe dual-magnetron system feeds microwave energy into the cavity from two locations (typically top and bottom), which gives more even heat penetration in dense portions than a single-magnetron unit at the same wattage. Combined with the 0.7 cu ft cavity sized for single-plate or single-portion service, the R-22GTF re-thermalizes and heats faster than a 1000-watt single-magnetron unit while keeping electrical requirements within standard 120V commercial wiring.\u003c\/p\u003e\n\n\u003cp\u003eThe R-22GTF is UL listed and NSF certified.\u003c\/p\u003e\n\n\u003ch3\u003eBest Use Cases for the R-22GTF\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eHealthcare tray lines that need fast, even re-thermalization on multi-component plates\u003c\/li\u003e\n\u003cli\u003eQuick-service restaurants running 100 to 200 cycles per day on a 120V circuit\u003c\/li\u003e\n\u003cli\u003eConvenience store hot-case stations re-thermalizing pre-packaged hot food at peak throughput\u003c\/li\u003e\n\u003cli\u003eSandwich shops, salad chains, and bowl concepts where ticket time is critical\u003c\/li\u003e\n\u003cli\u003eHotel grab-and-go and breakfast programs at high-volume properties\u003c\/li\u003e\n\u003cli\u003eCoffee shop chains needing heavy-duty performance on standard 20-amp circuits\u003c\/li\u003e\n\u003cli\u003eCatering operations re-thermalizing in bulk at events and venues with 120V power\u003c\/li\u003e\n\u003cli\u003eFood trucks and concession units with 120V\/20A generator or shore-power circuits\u003c\/li\u003e\n\u003cli\u003eBakeries warming and defrosting in bulk on a standard 120V outlet\u003c\/li\u003e\n\u003cli\u003eOperations stepping up from a 1000W medium-duty unit but not ready for 208\/230V wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDual-Magnetron System\u003c\/h3\u003e\n\n\u003cp\u003eThe R-22GTF uses two magnetrons that feed microwave energy into the 0.7 cu ft cavity from different positions. The dual-magnetron architecture gives more even heat penetration in dense portions and reduces cold spots compared with a single-magnetron unit at the same wattage. This is the same engineering approach Sharp uses on the heavier-duty R-25JTF (2100W) and TwinTouch R-CD series, scaled down to fit on a 120V circuit.\u003c\/p\u003e\n\n\u003cp\u003eFor operations that re-thermalize dense items (chili, mac and cheese, casseroles, pasta with sauce, healthcare tray meals with multiple components) the dual-magnetron design produces more consistent results than a single-magnetron unit, with fewer staff complaints about cold centers.\u003c\/p\u003e\n\n\u003ch3\u003e1200 Watts and Heavy-Duty Throughput\u003c\/h3\u003e\n\n\u003cp\u003eAt 1200 watts of output, the R-22GTF re-thermalizes a typical 10-ounce pre-chilled entree in 45 to 60 seconds (about 20 percent faster than a 1000W unit), melts cheese on a sandwich in 12 to 20 seconds, and defrosts a half-pound portion in 75 to 100 seconds. The combination of higher wattage and dual-magnetron architecture supports heavy-duty cycle counts (100 to 200 per day) without magnetron stress.\u003c\/p\u003e\n\n\u003cp\u003eThe R-22GTF draws 17 amps on a 120V circuit and requires a dedicated 20-amp circuit with NEMA 5-20R outlet. The unit ships with a power cord and NEMA 5-20P plug.\u003c\/p\u003e\n\n\u003ch3\u003e11 Power Levels, 3-Stage Cooking, 20-Pad Programming\u003c\/h3\u003e\n\n\u003cp\u003eThe R-22GTF has 11 power levels, 3-stage cooking, two-way programming (20 menu slots across 10 visible touchpads), SelectaPower for variable mid-cycle power, and Express Defrost. The control sophistication matches the R-21LTF: same touchpad layout, same multi-stage cooking, same SelectaPower variable control, expanded to handle the higher 1200W magnetron output.\u003c\/p\u003e\n\n\u003cp\u003eDouble-quantity programming is included for service rushes when staff needs to heat two portions at once with one button press.\u003c\/p\u003e\n\n\u003ch3\u003e0.7 Cubic Foot Cavity\u003c\/h3\u003e\n\n\u003cp\u003eThe 0.7 cu ft stainless steel cavity is sized for single-portion or single-plate service. It is smaller than the 1.0 cu ft cavity in the R-21 series because heavy-duty units in this category trade cavity volume for higher wattage and faster cook times. The cavity accommodates a 10-inch plate, smaller bowls and cups, and pre-packaged single-serving items. For operations needing larger cavities (12-inch or 14-inch plates, half-size steam table pans), step back to the medium-duty R-21LTF or Amana RCS series.\u003c\/p\u003e\n\n\u003cp\u003eStationary ceramic deck with stirrer fan distribution.\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. Sealed membrane touchpad designed for high-volume commercial use.\u003c\/p\u003e\n\n\u003ch3\u003eComparison to R-25JTF (2100W Heavy-Duty)\u003c\/h3\u003e\n\n\u003cp\u003eThe R-25JTF is the 208\/230V heavy-duty sibling at 2100W with the same control sophistication and dual-magnetron system. Choose R-25JTF for maximum throughput on a 208\/230V circuit (NEMA 6-20P). Choose R-22GTF for heavy-duty performance on a standard 120V\/20A circuit (NEMA 5-20P).\u003c\/p\u003e\n\n\u003ch3\u003eComparison to R-CD1200M (TwinTouch 1200W)\u003c\/h3\u003e\n\n\u003cp\u003eThe R-CD1200M is the TwinTouch unit at the same 1200W output with the same dual-magnetron system, but adds dual control panels (one on each side of the unit) for two operators or two stations simultaneously. Choose R-CD1200M for stacked side-by-side operations or two-operator workflows. Choose R-22GTF for single-station heavy-duty.\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-22GTF\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\u003eHeavy duty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e1200 watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnetron System\u003c\/td\u003e\n\u003ctd\u003eDual magnetron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCavity Capacity\u003c\/td\u003e\n\u003ctd\u003e0.7 cubic feet\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\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProgrammable Buttons\u003c\/td\u003e\n\u003ctd\u003e10 touchpads, 20-pad capability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooking Stages\u003c\/td\u003e\n\u003ctd\u003e3-stage cooking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelectaPower\u003c\/td\u003e\n\u003ctd\u003eYes\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\u003eTwo-Way Programming\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\u003e17 amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlug Type\u003c\/td\u003e\n\u003ctd\u003eNEMA 5-20P\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, 20 amp circuit with NEMA 5-20R outlet (not the standard 15-amp 5-15R)\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 to 20 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-22GTF used for?\u003c\/h4\u003e\n\u003cp\u003eHeavy-duty commercial microwave with dual-magnetron system, 11 power levels, 3-stage cooking, and 20-pad menu capability for healthcare tray lines, QSRs, convenience stores, sandwich shops, hotel grab-and-go, coffee chains, food trucks, and any operation running 100 to 200 cycles per day on a 120V circuit.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is a dual-magnetron system?\u003c\/h4\u003e\n\u003cp\u003eTwo magnetrons feed microwave energy into the cavity from different positions for more even heat penetration in dense portions. Reduces cold spots and gives more consistent results on multi-component plates than a single-magnetron unit at the same wattage.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is the difference between R-22GTF and R-21LTF?\u003c\/h4\u003e\n\u003cp\u003eThe R-22GTF is heavy-duty 1200W dual-magnetron with NEMA 5-20P plug (17 amps). The R-21LTF is medium-duty 1000W single-magnetron with NEMA 5-15P plug (14 amps). Same touchpad sophistication on both. Choose R-22GTF for higher volume and faster cook times.\u003c\/p\u003e\n\n\u003ch4\u003eWhat is the difference between R-22GTF and R-25JTF?\u003c\/h4\u003e\n\u003cp\u003eSame dual-magnetron architecture and control sophistication. R-22GTF is 1200W on 120V (NEMA 5-20P). R-25JTF is 2100W on 208\/230V (NEMA 6-20P). Choose R-22GTF if you do not have 208\/230V available. Choose R-25JTF for maximum throughput.\u003c\/p\u003e\n\n\u003ch4\u003eHow many cycles per day can the R-22GTF handle?\u003c\/h4\u003e\n\u003cp\u003eRoughly 100 to 200 cycles per day. Higher volume operations should step up to the 2100W R-25JTF or the dual-control TwinTouch R-CD1800M \/ R-CD2200M.\u003c\/p\u003e\n\n\u003ch4\u003eWhat electrical hookup does it need?\u003c\/h4\u003e\n\u003cp\u003eDedicated 120V, 20 amp circuit with NEMA 5-20R outlet. The unit draws 17 amps and ships with a NEMA 5-20P plug, which is NOT the same as a standard 15-amp outlet. Verify the outlet type before ordering.\u003c\/p\u003e\n\n\u003ch4\u003eWhy is the cavity smaller than the R-21 series?\u003c\/h4\u003e\n\u003cp\u003eHeavy-duty units trade cavity volume for higher wattage and faster cook times. The 0.7 cu ft cavity is sized for single-portion or single-plate service, which is the typical heavy-duty use case. For larger plates or half-pans, step back to the R-21LTF or Amana RCS series.\u003c\/p\u003e\n\n\u003ch4\u003eIs it NSF and UL listed?\u003c\/h4\u003e\n\u003cp\u003eYes, 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, 20 amp dedicated circuit with NEMA 5-20R outlet 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-22GTF.\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-22gtf#product\",\n      \"name\": \"Sharp R-22GTF 1200W Heavy-Duty Commercial Microwave, 0.7 cu ft, Dual Magnetron, 11 Power Levels\",\n      \"sku\": \"R-22GTF\",\n      \"mpn\": \"R-22GTF\",\n      \"url\": \"https:\/\/therestaurantwarehouse.com\/products\/r-22gtf\",\n      \"image\": [\"https:\/\/cdn.shopify.com\/s\/files\/1\/0373\/1000\/5307\/files\/R-22GTF.jpg?v=1620407965\"],\n      \"description\": \"Sharp R-22GTF 1200-watt heavy-duty commercial microwave with dual-magnetron system. 0.7 cu ft stainless steel cavity, 10 touchpads with 20-pad capability, 11 power levels, 3-stage cooking, SelectaPower, Express Defrost, double-quantity programming, programmable timer, stainless steel door, cavity, and outer wrapper. 120V\/60\/1-ph, 17 amp, NEMA 5-20P. 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