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Gas Range Connection $189
(Includes Disconnecting Old Gas Unit)
Bosch
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Bosch HDS8857UC
Bosch
Authorized Dealer
CUFGM8
Recent Price
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15%
$21,594
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HIS8857UC
$20,294.00 CAD
CUFGM8
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Description & Features
Bring professional-scale versatility into the home with the Bosch® 800 Series HDS8857UC, a striking 48-inch dual fuel range designed for ambitious everyday cooking, weekend entertaining, and refined industrial-inspired kitchens. Its dual fuel configuration pairs the immediate visual control of gas cooking with the consistent, responsive heat of electric ovens, giving home chefs confidence when simmering sauces, searing proteins, roasting vegetables, or baking delicate pastries. Across the expansive cooktop, six sealed burners and a dedicated 1,600-watt electric griddle support multiple dishes at once, while continuous cast-iron grates make it easier to move large cookware between cooking zones. The powerful front burner reaches up to 20,000 BTU for rapid boiling and high-heat browning, while the low-output rear burner provides the gentle control needed for slow reductions and careful simmering. One of this model’s standout advantages is its generous 7.4 cu. ft. total double-oven capacity, divided between a spacious 5.4 cu. ft. main cavity and a separate 2.0 cu. ft. auxiliary oven, so cooks can prepare different recipes at separate temperatures. Advanced convection uses dedicated heating elements and circulating fans to promote balanced airflow, helping breads, cookies, casseroles, and roasts develop even color and reliable texture across the racks. Versatile modes including Bake, Convection Bake, Convection Roast, Multi-Rack, Pizza, Proof, and Broil accommodate everything from family favorites to more specialized techniques, while the included temperature probe helps monitor doneness without unnecessary guesswork. A telescopic rack adds smooth, stable access for heavy cookware, and steam-assisted cleaning simplifies routine oven care. The QuietClose® door is another premium distinction, using dampened hinges to guide the oven door shut softly and help maintain a calmer kitchen environment. An ergonomic tilted display places settings at a comfortable viewing angle, complementing the substantial control knobs and making adjustments feel natural during busy meal preparation. Dishwasher-safe grates, enabled by a specialized enameling process, reduce hands-on cleanup, while the stainless steel finish, bold pedestal feet, and clean architectural lines create a commanding centerpiece with a polished, commercial-inspired presence. At 47 15/16 inches wide, this freestanding range offers an impressive cooking platform for larger kitchens without sacrificing the thoughtful details expected from a luxury appliance. With its rare combination of six gas burners, an integrated electric griddle, two convection ovens, and refined convenience features, the Bosch® HDS8857UC is built for households that want exceptional capacity, flexible multitasking, confident temperature control, and an unmistakably upscale look in one cohesive cooking appliance package.

• QuietClose® oven doors – dampened hinges guide both doors softly and quietly closed to help prevent slamming.

• OptiSim® burner – provides a controlled 5,000 BTU flame for gentle simmering, melting and preparing delicate sauces.

• Convection Pro – combines dedicated convection heating elements with fans to circulate hot air for even browning and efficient multi-rack cooking.

• 48-inch Bosch 800 Series design – provides a professional-scale cooking platform for large kitchens, frequent entertaining and high-volume meal preparation.

• Dual-fuel cooking – combines the responsiveness of a gas cooktop with the precise, consistent heat of electric ovens.

• Dual-oven configuration – allows two dishes to be cooked simultaneously at different temperatures or with different cooking modes.

• 7.4 cu. ft. total oven capacity – combines a 5.4 cu. ft. main oven and a 2.0 cu. ft. auxiliary oven for large meals and multiple dishes.

• 5.4 cu. ft. main oven – accommodates large roasting pans, multiple baking sheets and family-size cookware.

• 2.0 cu. ft. auxiliary oven – provides a separate cavity for side dishes, desserts or smaller meals without heating the larger oven.

• Six sealed gas burners – support several pots and pans at once while helping contain spills for easier cleanup.

• 20,000 BTU dual-ring power burner – delivers high-output heat and broad flame distribution for rapid boiling, searing and high-temperature cooking.

• Four 12,000 BTU burners – provide versatile everyday heat for sautéing, frying, boiling and general meal preparation.

• 73,000 BTU total natural-gas output – supplies the cooktop with substantial combined power for demanding multi-pan cooking.

• 1,600-watt electric griddle – creates a spacious, evenly heated surface for pancakes, eggs, bacon, burgers, sandwiches and batch cooking.

• Dedicated griddle controls – allow the electric griddle temperature to be adjusted independently from the gas burners.

• Continuous cast-iron grates – create a durable, level cooking surface that makes it easier to slide heavy cookware between burners.

• Dishwasher-safe grates – simplify cleanup by allowing the removable grates to be washed in a dishwasher.

• Electronic burner ignition – lights each gas burner without requiring a continuously burning pilot light.

• Flame-failure safety system – automatically stops the flow of gas if a burner flame is accidentally extinguished.

• Air Fry mode – circulates hot air around food to produce crisp results with substantially less oil than traditional deep frying.

• Convection Bake mode – distributes heated air throughout the oven for consistent baking and more even browning.

• Multi-Rack mode – promotes balanced heat distribution when baking food on more than one rack at a time.

• Convection Roast mode – combines circulated heat with roasting temperatures to brown the exterior while cooking food evenly.

• Convection Broil mode – uses upper heat and circulating air for faster browning of meats, poultry, seafood and vegetables.

• Broil mode – applies intense heat from the upper element for searing, charring, browning and finishing dishes.

• Bake mode – provides conventional electric heat for casseroles, cakes, breads and everyday recipes.

• Pizza mode – optimizes oven heat for crisp crusts and evenly cooked toppings.

• Proof mode – maintains a controlled low-temperature environment for raising bread and other yeast-based doughs.

• Keep-warm capability – uses a low bake temperature to hold already-cooked food at serving temperature.

• Slow-cook capability – supports gentle cooking at low temperatures for tender meats and long-cooking recipes.

• Core-temperature meat probe – monitors internal food temperature to help achieve the desired level of doneness without repeatedly opening the door.

• Full-extension telescopic rack rails – allow heavy cookware to glide outward for easier loading, checking and removal.

• Flexible rack arrangement – includes two standard racks for the main oven, one smaller auxiliary-oven rack and two telescopic rails.

• Steam-assisted cleaning – uses moisture to soften light food residue, reducing the effort needed for routine oven cleaning.

• Catalytic-clean oven coating – helps absorb and break down grease deposits during cooking for easier cavity maintenance.

• Panel Lock function – disables the oven controls and function selectors to help prevent accidental activation or setting changes.

• Sabbath mode – permits extended oven operation for up to 74 hours while accommodating applicable religious observance practices.

• Electronic kitchen timer – provides a convenient countdown for monitoring cooking and preparation times.

• Timed cooking – allows an oven cooking duration to be programmed for more convenient meal planning.

• Programmable end time – coordinates the completion of a cooking cycle with a selected finishing time.

• Electronic clock – displays the time in a selectable 12-hour or 24-hour format.

• Ergonomic tilted display – angles the electronic display toward the user for improved visibility while standing at the range.

• Touch-sensitive oven controls – provide straightforward access to timing, lighting, oven selection and appliance settings.

• Individual burner knobs – provide direct, familiar control over the flame level of each cooktop burner.

• Separate oven selection – allows the main and auxiliary oven settings to be viewed and adjusted independently.

• Temperature indicator – shows the oven’s heating progress and helps identify when the selected temperature has been reached.

• Preheat completion signal – produces an audible notification when the oven reaches the programmed temperature.

• Four interior oven lights – uses two lights in each cavity to improve visibility across both ovens.

• Large oven-viewing windows – allow food to be monitored without opening the doors and releasing heat.

• Cooling-fan system – helps manage appliance temperatures and protect surrounding control components during oven operation.

• Adjustable display brightness – allows the illumination level to be set to dim, medium or bright.

• Adjustable signal duration – lets the user customize how long completion alerts continue sounding.

• Selectable control tones – allows button-response sounds to be activated or turned off according to preference.

• Configurable oven lighting – permits the interior lights to remain on or off during operation, depending on the selected basic setting.

• Industrial-chic styling – combines pedestal-style feet, prominent controls and edge-to-edge door glass for a professional-inspired appearance.

• Stainless steel exterior – provides a durable, timeless finish designed to coordinate with a wide range of kitchen styles.

• Freestanding installation – supports installation between cabinets while retaining finished exterior surfaces and a substantial professional-range appearance.

• Adjustable range height – accommodates installation heights from approximately 34 13/16 inches to 36 13/16 inches for alignment with surrounding countertops.

• Adjustable feet – help level the appliance on uneven floors and support accurate alignment during installation.

• Natural-gas configuration – arrives prepared for connection to a standard natural-gas supply.

• LP conversion kit included – enables conversion for use with liquid propane when completed by a qualified installer.

• Anti-tip protection kit included – secures the range to help reduce the risk of accidental tipping.

• ADA-capable installation – can meet applicable accessibility requirements when installed according to current ADA guidelines.

• 208/240-volt electric oven system – supplies the electrical power required for the ovens, convection elements and electric griddle.

• 40-amp electrical requirement – supports the range’s dual electric ovens and integrated griddle.

• NEMA 14-50 four-prong power connection – provides a standard heavy-duty connection for compatible 208/240-volt installations.

• 60-inch power cord – offers installation flexibility when positioning the range near the required electrical receptacle.

• 48-inch cabinet fit – is designed for an approximately 48-inch-wide cutout with a 25-inch installation depth.

• Professional-depth body – measures approximately 24 3/4 inches deep, or 26 1/4 inches including the front bullnose, for integration with standard-depth cabinetry.

Manufacturer's Warranty: 1 year

Canadian model: HDS8857UC

Canadian UPC: 825225975212

EAN: 0825225975212

Specs
Specification Details
General
BrandBosch
Series800 Series
ModelHDS8857UC
Product TypeIndustrial-Style Freestanding Range
Range TypeDual Fuel
Cooktop FuelGas
Oven FuelElectric
Factory Gas TypeNatural Gas
LP ConvertibleYes
LP Conversion KitIncluded
Installation TypeFreestanding
FinishStainless Steel
Trim ColourStainless Steel
Handle MaterialStainless Steel
Fingerprint-Resistant FinishNo
UPC825225975212
ADA CompliantYes, when installed according to ADA guidelines
ENERGY STAR CertifiedNo
Commercial Use ApprovedNo
Outdoor Use ApprovedNo
Dimensions and Weight
Nominal Width48 inches
Width47 15/16 inches
Height36 inches
Depth24 3/4 inches
Depth with Bullnose26 1/4 inches
Approximate Depth Including Handle26 7/8 inches
Depth with Oven Door Open 90°Approximately 45 23/64 inches
Minimum Adjustable Range Height34 13/16 inches
Maximum Adjustable Range Height36 13/16 inches
Adjustable FeetYes, all four
Net Weight291 lb
Required Cutout Height36 inches
Required Cutout Width48 inches
Required Cutout Depth25 inches
Maximum Upper Cabinet Depth13 inches
Minimum Clearance to Non-Combustible Hood or Cabinet30 inches
Minimum Clearance to Combustible Cabinet36 inches
Minimum Adjacent Upper Cabinet Clearance18 inches
Side Clearance Below Countertop0 inches
Oven Capacity and Construction
Number of Ovens2
Total Oven Capacity7.4 cu. ft.
Main Oven Capacity5.4 cu. ft.
Secondary Oven Capacity2.0 cu. ft.
Main Oven Overall Interior HeightApproximately 15 1/32 inches
Main Oven Overall Interior WidthApproximately 28 15/32 inches
Main Oven Overall Interior DepthApproximately 17 23/32 inches
Main Oven Usable Interior HeightApproximately 14 9/16 inches
Main Oven Usable Interior WidthApproximately 26 31/32 inches
Main Oven Usable Interior DepthApproximately 16 1/8 inches
Secondary Oven Overall Interior HeightApproximately 17 13/16 inches
Secondary Oven Overall Interior Width10 3/4 inches
Secondary Oven Overall Interior DepthApproximately 16 17/32 inches
Secondary Oven Usable Interior HeightApproximately 13 15/16 inches
Secondary Oven Usable Interior WidthApproximately 9 5/16 inches
Secondary Oven Usable Interior DepthApproximately 14 3/4 inches
Oven Door TypeGlass Viewing Doors
QuietClose DoorsYes
Soft-Close HingesYes
Removable Oven DoorsYes
Interior Lights4 total; 2 main oven and 2 secondary oven
Oven Light ControlElectronic
Broiler LocationTop of oven cavity
Storage DrawerNo
Warming DrawerNo
Oven Cooking Features
ConvectionYes
Convection ProYes
Third Heating ElementYes
Air FryYes
Bake ModeYes
Convection BakeYes
Convection Multi-RackYes
BroilYes
Convection BroilYes
Convection RoastYes
Pizza ModeYes
Proofing ModeYes
Keep-Warm CapabilityYes
Slow-Cook CapabilityYes
Sabbath ModeYes
Maximum Sabbath Mode Duration74 hours
Sabbath Mode Temperature Range100°F–450°F
Temperature ProbeYes, included
Temperature Probe Range70°F–195°F
Digital Temperature DisplayYes
Kitchen TimerYes
Cooking-Time TimerYes
Programmable End TimeYes
Maximum Programmable Cooking Time13 hours
ClockYes
Panel LockYes
Audible End-of-Cycle SignalYes
Fahrenheit or Celsius SelectionYes
Oven Cleaning
Cleaning SystemCatalytic Clean Coating with Steam Cleaning
Steam CleanYes
Catalytic Interior SurfacesYes
Traditional High-Heat Self-CleanNo
Oven Racks
Total Included Oven Racks3
Main Oven Standard Racks2
Secondary Oven Rack1 small rack
Telescopic Rack Rails2 included
Full-Extension Telescopic RackYes
Rack Positions5
Oven Element Performance
Main Oven Bake Element1,700 W
Main Oven Broil Element1,700 W
Secondary Oven Bake Element750 W
Secondary Oven Broil Element1,400 W
Main Oven Convection Elements2 × 1,500 W
Secondary Oven Convection Element1,550 W
Cooktop
Cooktop TypeSealed Gas Burners with Electric Griddle
Number of Gas Burners6
Number of Electric Griddles1
Total Simultaneous Cooking Positions7, including griddle
Burner TypeSealed
Power BurnerYes
Simmer BurnerYes, OptiSim
Dual-Ring BurnerYes
Continuous GratesYes
Grate MaterialCast Iron
Number of Double Grates3
Dishwasher-Safe GratesYes
Removable GratesYes
Cooktop Surface MaterialPorcelain-Coated Steel
Wok BurnerYes
GrillNo
French TopNo
Induction Elements0
Radiant Elements0
Burner and Griddle Performance
Total Natural Gas Cooktop Output73,000 BTU
Total LP Cooktop Output71,000 BTU
Front-Left Burner Natural Gas Output20,000 BTU
Front-Left Burner LP Output18,000 BTU
Rear-Left OptiSim Burner Natural Gas Output5,000 BTU
Rear-Left OptiSim Burner LP Output5,000 BTU
Front-Centre Burner Natural Gas Output12,000 BTU
Front-Centre Burner LP Output12,000 BTU
Rear-Centre Burner Natural Gas Output12,000 BTU
Rear-Centre Burner LP Output12,000 BTU
Front-Right Burner Natural Gas Output12,000 BTU
Front-Right Burner LP Output12,000 BTU
Rear-Right Burner Natural Gas Output12,000 BTU
Rear-Right Burner LP Output12,000 BTU
Electric Griddle Power1,600 W
Electronic Burner IgnitionYes
Flame-Failure Safety SystemYes
Controls and Connectivity
Control LocationFront
Cooktop ControlsKnobs
Oven ControlsElectronic Touch Controls and Knobs
Display TypeErgonomic Tilted Digital Display
Knob MaterialPlastic
Wi-FiNo
Home ConnectNo
BluetoothNo
Remote ControlNo
Remote MonitoringNo
Amazon Alexa CompatibilityNo
Google Assistant CompatibilityNo
Electrical and Gas Requirements
Voltage208/240 V
Frequency60 Hz
Required Circuit40 A
Plug TypeNEMA 14-50, US 4-Prong
Power CordIncluded
Power Cord Length60 inches
Natural Gas Supply Pressure7-inch water column
LP Gas Supply Pressure11-inch water column
Included Accessories
Temperature ProbeIncluded
LP Conversion KitIncluded
Anti-Tip Protection KitIncluded
Main Oven Standard Racks2 included
Secondary Oven Small Rack1 included
Telescopic Rails2 included
Use and Care ManualIncluded
Installation GuideIncluded
Optional Accessories
48-Inch Stainless Steel Toe KickHEZ90T48UC
48-Inch Stainless Steel Rear Vent Trim ExtensionHEZ90H48UC
48-Inch Stainless Steel Low BackguardHEZ90K48UC
Stainless Steel Metal Pedestal FeetHEZ9LMUC, set of 4
Warranty
Manufacturer Warranty1 year parts and labour
Manuals Video
Reviews
Rebates
Warranty
Financing
Install
Delivery and installation services are available from CAS
(Includes washers, dryers, and more.)
Delivery and installation service details

Custom advanced installation services (after delivery)
(Gas connections, ventilation, dishwashers, etc.)
Offered by Quick Contractors®
 1-877-694-3909
To book service online, please visit quicktask.com/cas
Delivery