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Specifications
  • Color Finish
    Black stainless steel
    Product Height
    49 inches
    Product Width
    29 3/4 inches
    Product Depth
    24 1/2 inches
    Depth Without Handle
    24 1/2 inches
    Depth With Handle
    26 5/8 inches
  • Key Specs
    • Color Finish: Black stainless steel
    • Product Height: 49 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 29 3/4 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 24 1/2 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Depth Without Handle: 24 1/2 inches (Measurement from the back of the product to its front (with door closed), not including handle.)
    • Depth With Handle: 26 5/8 inches (Measurement from the back of the product to its front (with door closed), including the handle.)
    • Oven 1 Convection: true (A fan and exhaust system that circulate air to heat the entire oven interior consistently for baking and roasting.)
    • Oven 2 Convection: true (A fan and exhaust system that circulate air to heat the entire oven interior consistently for baking and roasting.)
    • App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Works With: Amazon Alexa, Google Assistant, SmartThings (Compatible with or able to be connected to other smart devices or applications.)
  • General
    • Brand: Bosch
    • Model Number: HBL8743UC
    • Product Name: 800 Series 30" Built-In Electric Convection Combination Wall Oven with Microwave
    • Color: Black stainless steel
    • Color Finish: Black stainless steel
    • Vendor Collection: Bosch 800 Series (Part of a line of different product types, like kitchen appliances.)
  • Dimensions
    • Product Height: 49 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 29 3/4 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 24 1/2 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Standardized Width: 30 inches (An approximated measurement (exact width may differ slightly) determined by the manufacturer in accordance with industry standards. Standardized sizes are intended to assist consumers when purchasing appliances and planning for installation.)
    • Depth Without Handle: 24 1/2 inches (Measurement from the back of the product to its front (with door closed), not including handle.)
    • Depth With Handle: 26 5/8 inches (Measurement from the back of the product to its front (with door closed), including the handle.)
    • Depth With Door 90 Degrees Open: 46 7/8 inches (Measurement from the back of the product to its front, with the door open at a 90-degree angle.)
    • Product Weight: 259 pounds (The out of box weight of the item.)
  • Cut-Out Dimensions
    • Cut-Out Height: 49 1/8 inches (Minimum required height of the installation location for a standard installation of the product. This measurement will help you determine if the appliance will fit into the desired space and have the clearance necessary for proper operational use. Please refer to the manufacturer’s installation documentation for detailed measurement requirements.)
    • Cut-Out Width: 30 inches (Minimum required width of the installation location for a standard installation of the product. This measurement will help you determine if the appliance will fit into the desired space and have the clearance necessary for proper operational use. Please refer to the manufacturer’s installation documentation for detailed measurement requirements.)
    • Cut-Out Depth: 23 1/2 inches (Minimum required depth of the installation location for a standard installation of the product. This measurement will help you determine if the appliance will fit into the desired space and have the clearance necessary for proper operational use. Please refer to the manufacturer’s installation documentation for detailed measurement requirements.)
  • Capacity
    • Oven 1 Capacity: 1.6 cubic feet
    • Oven 2 Capacity: 4.6 cubic feet
  • Features
    • Oven Type: Microwave and wall oven combination
    • Oven Power Source: Electric
    • Auto Shut-Off: true (Feature automatically turns off the product.)
    • Control Type: Touchpad
    • Clock Display: true
    • Oven Light: true
    • Wireless Connectivity: Wi-Fi (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • Turntable Diameter: 14.1 inches
    • Removable Turntable: true
    • Turntable: true (Rotating plate within the microwave cooking cavity that helps foods cook more evenly.)
  • Design
    • Display Type: LCD
  • Functions
    • Sabbath Mode: true (This mode complies with the rules of Halakha and allows Shabbat-observant people to use the appliance on the Shabbat and other Jewish holidays.)
    • Delay Clean Option: true
    • Keep Warm Setting: true
    • Variable Broil: true (This feature allows you to change the temperature of the broil function, which provides more versatility and control when preparing your favorite foods.)
    • Timer: true
    • Time Bake: true (Allows you to program the appliance to run at a pre-determined time and automatically turn off when baking time is finished. Plan for mealtime or entertaining by setting your oven to start baking at a convenient time and reduce the worry of overcooking your food with the automatic shut off feature.)
    • Rapid Preheat: true
    • Dehydration Settings: false (This function sets the oven at a low temperature, typically under 200 degrees Fahrenheit, for an extended period of time. During this time, warm air circulates throughout the oven to draw moisture out of foods.)
  • Oven 1 Specification
    • Oven 1 Location: Upper
    • Oven 1 Interior Height: 9 7/8 inches
    • Oven 1 Interior Width: 16 1/2 inches
    • Oven 1 Interior Depth: 16 1/2 inches
    • Oven 1 Convection: true (A fan and exhaust system that circulate air to heat the entire oven interior consistently for baking and roasting.)
    • Oven 1 Convection Type: Convection (Convection adds a fan system to the two heating elements for continuous air motion and efficient cooking. True convection adds a third heating element to the fan system, for even more uniform heating.)
    • Oven 1 Window: true
    • Oven 1 Cleaning Method: Manual (There are several ways to clean the inside of your oven. Depending on the model, it might require manual cleaning or have a self-clean function. Self-clean functions use either high heat or steam to break down grease and food debris within the cooking cavity.)
    • Number of Oven 1 Racks: 1
    • Oven 1 Bake Element: 600 watts
    • Oven 1 Broil Element: 1750 watts
  • Oven 2 Specification
    • Oven 2 Location: Lower
    • Oven 2 Interior Height: 12 1/4 inches
    • Oven 2 Interior Width: 23 1/4 inches
    • Oven 2 Interior Depth: 15 1/4 inches
    • Oven 2 Convection: true (A fan and exhaust system that circulate air to heat the entire oven interior consistently for baking and roasting.)
    • Oven 2 Convection Type: Convection (Convection adds a fan system to the two heating elements for continuous air motion and efficient cooking. True convection adds a third heating element to the fan system, for even more uniform heating.)
    • Oven 2 Window: true
    • Oven 2 Cleaning Method: Self-High Heat Cleaning (There are several ways to clean the inside of your oven. Depending on the model, it might require manual cleaning or have a self-clean function. Self-clean functions use either high heat or steam to break down grease and food debris within the cooking cavity.)
    • Number of Oven 2 Rack Positions: 6
    • Number of Oven 2 Racks: 3
    • Oven 2 Bake Element: 2400 watts
    • Oven 2 Broil Element: 3800 watts
  • Electrical Specification
    • Amperage: 40 amperes (Strength of electrical current.)
    • Voltage: 240 volts (Amount of power needed to support an electrical current.)
    • Wattage: 9600 watts (Measurement of electrical power.)
    • Amperage At 208 Volts: true
    • Amperage At 240 Volts: true
    • Kilowatt Rating At 208 Volts: true
    • Kilowatt Rating At 240 Volts: true
  • Included
    • Power Cord Included: true (Connects your product to an electrical outlet, allowing for immediate use (provided that other installation requirements are met).)
  • Certifications Listings & Approvals
    • Product Safety Certifications and Standard(s): CSA Listed (Lists the applicable certifications and/or standards, as stated by the manufacturer, in which the product has met the requirements for the assurance of quality and safety.)
    • Chemical Disclosures: Free of PFAS, PFOA, lead, and cadmium. Libre de PFAS, PFOA, plomo, y cadmio. (The disclosure of Per- and Polyfluorinated Substances (PFAS) and/or other chemicals.)
  • Warranty
    • Warranty - Parts: 1 Year
    • Warranty - Labor: 1 Year
  • Compatibility
    • App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Works With: Amazon Alexa, Google Assistant, SmartThings (Compatible with or able to be connected to other smart devices or applications.)
  • Other
    • UPC: 825225957171

Produce mouthwatering culinary creations with this Bosch 800 Series combination wall oven. The two-in-one microwave and convection cavity has nine SpeedChef programs for optimal cook settings, and the lower cavity has a multi-rack mode for evenly baked results. This 30-inch Bosch 800 Series combination wall oven works with the Home Connect app for convenient remote monitoring through a smart device.

Range, Cooktop and Wall Oven Buying Guide

  • 3D HotAir technology: Distributes heat quickly and evenly throughout the lower oven, making it possible to cook on up to three levels simultaneously.
  • Convection cooking: Broil, bake, or warm foods with a combination of convection and microwave energy.
  • High-heat self-cleaning: Lets you easily clean your oven via two-, three-, and four-hour cycle options.
  • 1.6 cu. ft. microwave capacity: Provides enough room for craving anything.
  • 4.6 cu. ft. oven capacity: Offers a lot of space to cook multiple dishes at once.
  • Telescopic rack: Intended to use with heavier dishes to make placement into the oven easier.
  • Six rack positions: Provide ample space for cooking multiple dishes at once.
  • 3700W combined convection capacity: 1700W convection element in upper and 2000W in lower ovens distribute even heat for effective convection cooking.
  • 1000W microwave element: Rapidly cooks and reheats a variety of foods.
  • Touch control panel with SteelTouch buttons: Ensures easy operation of the oven.
  • Nine SpeedChef programs: Simplify cooking for great results every time.
  • Interior lighting: Incandescent lights in lower and LED lights in upper ovens illuminate food inside for ease of use.
  • Auto convection conversion: Automatically converts the temperature and cook time from your conventional recipe to work with convection.
  • Warm option: Maintains low heat in the oven in order to keep food at a serving temperature.
  • Sabbath mode: Bypasses oven's auto shutoff when observing the Sabbath and other religious holidays.
  • Home Connect: Check the cooking status, prepare foods, and send recipes straight to your oven with Home Connect app for your smartphone or tablet.
Whats Included
  • Bosch 800 Series 30" Single Electric Convection Wall Oven with Built-In Microwave
  • Metal turntable
  • Square rack
  • Ceramic tray
  • Telescopic rack
  • 2 x standard racks
  • Temperature probe
  • Owners manual

Q: If the top oven/microwave breaks do you have to replace both top and bottom?

A: Hi Skess, thanks for your question and interest in model HBL8753UC. As a set, this combination includes two built-in oven components: a conventional wall oven (lower oven) and either a microwave or speed oven (upper oven). If the upper component breaks and needs to be replaced, you should only have to replace the upper component.

Q: Can you turn off the fan in the convection oven to operate more like a regular oven for baking breads and cakes?

A: Hi Mel, thanks for your question and interest in model HBL8753UC. This unit does have a regular bake mode that can be used without the convection fans.

Q: Can these 2 models be installled side by side or separated (2 cabintes) one above the other?

A: Hi InterestedClient, thank you for your question and interest in Model #HBL8753UC. The HBL8753UC Bosch combination oven is sold as as set, which includes two built-in oven components: a conventional wall oven (lower oven) and a built-in speed oven. For ease of installation and improved alignment, the oven components are assembled together in the customer’s home rather than at the factory. The microwave is specially designed to wire into the back of the wall oven. This allows for one 240v plug to operate both units. If you wish to have separate units each with their own 240v electrical plugs then suggest ordering wall oven and speed oven/microwave separately. You can refer to the installation manual for further information. If you have any additional questions, please contact your local Best Buy dealer.

Q: Does the front for the unit have any cosmetic damage, scratches or dents pls ?

A: Hi VHay, thanks for your question. Your appliance should not have any cosmetic damage upon delivery. If so, please contact your dealer immediately.

Q: Can you take off the pull down door on the top microwave/convection unit and replace it with a side swing door?

A: Hello! Thank you for your inquiry and for your interest in the HBL8753UC model. Unfortunately, this model does not offer the option for a side-opening door. We sincerely apologize for any inconvenience this may cause and appreciate your understanding.

Q: Does this model have an airfry setting?

A: Hi Steve, thank you for your question and your interest in Bosch products. Model #HBL8753UC does not feature an air fry setting. We hope this information is helpful and thank you for considering Bosch.

Q: I just bought HBL8743UC (Combination oven and microwave). Can someone please tell me if this requires two power lines or can be combined into one?

A: simple answer: microwave attaches it's power to the lower oven via junction box. and oven wired to junction box in the wall.

Q: Is there just one plug for both ovens or are there two separate plugs?

A: The microwave is attached into the Oven junction box. the Oven is wired into the junction box on the wall.

Bosch - 800 Series 30" Built-In Electric Convection Combination Wall Oven with Microwave - Black stainless steel

Model: HBL8743UC
SKU: 6359156
$5,649.99
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Pros for Bosch - 800 Series 30" Built-In Electric Convection Combination Wall Oven with Microwave - Black stainless steel
Convection, Quiet, Efficient, Stylish, ExteriorLooks and feels wonderful, Matches other bosch appliancesGood serviceConvection, Aesthetics, Combo unit, Delivered on time, Easy to install
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Customer service, Price, App compatibility, Control board, DamageTemperature fluctuationBroken oven door, Clock, Costly repair, Delivery delay, InopCooking performance, Heavy attachments, Long wait, Melting butter, Microwave power

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Reviews

Customers are saying

Customers are impressed with how quiet and efficient the 800 Series 30" Built-In Electric Convection Combination Wall Oven with Microwave is. They also appreciate the convection feature, saying it works great.

This summary was generated by AI based on customer reviews.

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The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products or points for an honest, helpful review.

  • Rated 1 out of 5 stars

    Half truths are not honest advertising!

    Installation is atrocious. Installer forgot to add trim piece between ovens; looks terrible in our brand new, custom cabinet kitchen. Bosch info states "App compatible" however that is untrue! The bottom oven is app compatible, so if a power outage occurs the clock resets. The "SMART" oven is a "DUMB" device; no wifi, no app compatibility! If power is cut, the "SMART" oven must manually be reset! Let alone any other "smart home" activities one might plan. BB Geek squad unresponsive; Bosch just shrugs

    Posted by roop57

  • Rated 5 out of 5 stars

    Bosch 800 Oven Microwave Combo

    Beautiful wall oven. Love the microwave/convection feature. Very awesome feature been using it to bake smaller items. Daughter loves to bake cookies. Lower oven has a very useful temp probe to make sure your food is cooked the way you like it.

    This review is from Bosch - 800 Series 30" Built-In Electric Convection Combination Wall Oven with Speed Microwave and Wifi - Stainless steel

    Posted by efraimb

  • Rated 5 out of 5 stars

    Great product and experience

    It’s very high end looking and works fantastic. We swapped out a double oven for this and only had to pad up and inch on the bottom and it fit right in. The installers were great and I am very happy with the general functions of the unit and especially like the Wi-Fi capabilities. Recommended.

    This review is from Bosch - 800 Series 30" Built-In Electric Convection Combination Wall Oven with Speed Microwave and Wifi - Stainless steel

    Posted by Jordan

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