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NGM8657UC Bosch 800 Series Gas Cooktop 36'' Stainless steel NGM8657UC

Model No: NGM8657UC

Bosch 800 Series Gas Cooktop 36'' Stainless steel NGM8657UC with 5 Sealed Gas Burners , Automatic Electronic Re-Ignition , OptiSim® Burner , Continuous Cast-Iron Grates , FlameSelect® Feature

Dimensions: 2 23/60" H x 20 1/2" D x 36" W

Special Order Item: Shipping on this item may take 6-8 weeks.

See Price in Cart.

Rebates Available!

On Sale Today 04/23/2021!
Was: $ 1,659.00
You Save : - $159.50 (10%)
Today's Price: $1,499.50

Protect your purchase with an extended warranty.


Technical specifications


ADA Compliant
Built-In Design
Continuous Cast-Iron Grates
Front Control Panel
Low-Profile Design
Stainless Steel Cooktop
Stainless Steel Finish


5 - 9-Level Step Valves
Automatic Electronic Re-Ignition
Stainless Steel Appearance Knobs
Thermocouple Safety Control

Cooktop Features

1 - 17,000 BTU Dual-Flame Burner
1 - 3,400 BTU OptiSim® Sealed Burner
1 - 9,000 BTU Sealed Burner
2 - 6,000 BTU Sealed Burners
5 Sealed Gas Burners

Convenience Features

Dishwasher-Safe Grates

Additional Features

40" Power Cord
Can Be Installed Over Bosch Built-In Oven
Optional - OptiSim® Cap
Optional - Wok Ring (HEZ298107)


120V, 60 Hz, 15 Amps
Gas Cooktop
Includes LP Conversion Kit


2 23/60" H x 20 1/2" D x 36" W

Manufacturers Warranty

1 Year Limited Parts and Labor

Dual flame power burner with two heat options, quickly boil water or maintain a precise simmer.
FlameSelect(R) - allows for a precise adjustment of the flame size with nine defined power levels.
Heavy-duty continuous surface grates can be easily and quickly cleaned in the dishwasher.
Low profile stainless steel cooking surface is easily accessible and quick to clean.
OptiSim(R) burner offers more flame control at the lowest settings for precise simmering and melting.

Technical Specifications
Energy source Gas
Type of control sword knobs
Features Flame select, Wok burner
Construction type
Color of frame Stainless steel
Color of surface Stainless steel
Construction type Built-in
Number of electric elements 0
Number of electric cooking zones 0
Number of gas burners 5
Number of halogen elements 0
Installation Type Built-in
Type of grate Cast iron
Total number of cooktop burners 5
Number of radiant elements 0
Number of electric warming zones 0
Size and weight
Overall appliance dimensions (HxWxD) (in) + 1 49/64" x 36 1/32" x 20 15/32"
Net weight (lbs) 42.000
Minimum distance from counter front (in) 1 7/8"
Minimum distance from rear wall (in) 2 63/64"
Cooking zone 1
Location of 1st heating element front left
Type of heating element Gas
Cooking zone 2
Location of 2nd heating element center left
Cooking zone 3
Location of 3rd heating element back left
Type of 3rd heating element Gas
Cooking zone 4
Location of 4th heating element middle back
Cooking zone 5
Location of 5th heating element back right
Type of 5th heating element Gas
Cooking zone 6
Location of 6th heating element center right
Cooking zone 7
Location of 7th heating element front right
Type of 7th heating element Gas
Cooking zone 8
Location of 8th heating element front middle / central
Cooking zone 9
Location of 9th heating element front centre/cent
Type of 9th heating element Gas
Type of safety device for gas Electromagnetic for each burner
Power on indicator
Residual heat indicator without
Main on/off switch
Gas connection rating (W) 12,500
Location of gas connection rear, right
Frequency (Hz) 60
Energy source Gas
Power Cord Length 40 IN
Watts (W) 4
Included accessories 1 x Simmer cap
Bosch: Bosch Kitchen Package Rebate
Receive up to a $1500 rebate with purchase of qualifying Bosch Kitchen Appliances.
Valid from 01/01/2021 - 06/30/2021
Download the rebate form »
Shop models included in this rebate. ⇒
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CALIFORNIA RESIDENTS ONLY - WARNING: Cancer and Reproductive Harm -

Warehouse Discount Center is an authorized dealer of the appliances we sell and all of your appliance purchases are protected by the standard Manufacturer's Warranty, which in most cases is one year. Most appliances include a Mail-in Warranty card form from the manufacturer that must be filled in and mailed back directly to the manufacturer, which will trigger the start of your manufacturer's warranty.

In addition, we also offer an Extended Warranty of up to four years on most appliances. Extended Warranties can be added from a item's product page or directly from your shopping cart at the time of purchase.

Questions? Contact us at or call 888-487-2298

10 Reasons to Protect Your Purchase with an Extended Warranty

Parts and Labor

Functional parts and labor costs are covered for the length of your service plan to protect you against rising repair costs.

Nationwide Service
Service is convenient and worry-free; you can receive service anywhere in the continental United States, Alaska and Hawaii.

Power Surge Protection

Your product is covered against power surges.

Transferable Coverage
If you sell your product, you can transfer the service plan to the new owner for a small fee.

No Deductible
No hidden costs or deductibles-you will not pay any additional money out of your pocket for service.

Toll-Free Numbers
Service is convenient and easy-just call the number on the front of your service plan.

Authorized Technicians
Only authorized, quality technicians will work on your product should you have an unexpected failure, providing you with worry-free repairs.

No-Lemon Policy
Product or component will be replaced if it fails 3 times within a 12 month period. Coverage on that product ends with replacement and is not transferable.

Food Spoilage
If you covered stand-alone freezer or refrigerator fails to cool due to a functional part failure, you'll receive food spoilage reimbursement up to $100.

Pays for Itself
One service call pays for the warranty service plan!

Items Not Covered: Acts of God, items used for commercial purposes, consumable items (batteries, bulbs, etc.), and cosmetic damages

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Agoura Hills



Santa Barbara


For all your appliance service needs, visit:All Brand Appliance

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