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Thermador CEM304NS

CEM304NS 30" Masterpiece Series Electric Cooktop with 4 Heating Elements, Full Stainless Steel Frame, Heavy Duty Metal Knobs, and 2-level Digital Control Panel: Stainless Steel Write a review

Masterpiece Series 30 Inch Electric Smoothtop Style Cooktop with 4 Elements, Hot Surface Indicator, Metal Knobs in Stainless Steel


Items that are currently in-transit to our warehouse, are currently in-stock at a drop-ship vendor’s, or manufacturer's warehouse will be marked as "Available". These products will ship once your order is processed (usually within 24-48 business hours). For any exceptions to this timeframe, an ETA (Estimated Time of Arrival) for your order will be emailed with accurate shipping dates in order to ensure that you are always updated and informed as to when your order will arrive at its final destination.

Quick Ship Eligible

Items labeled Quick Ship will ship within 2 business days from our East Coast warehouse. Actual delivery times will vary based on your location. If you are ordering multiple items and not all items qualify for Quick Ship, the order will ship when all items are available to ship. Quick Ship may not apply to multiple quantities of the same product.

Only 4 available

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  • Series: Masterpiece
  • Cutout Width: 28.75"
  • Cutout Depth: 19.88"
  • Cutout Height: 3.94"
  • Width: 31"
  • Control Type: Knobs
  • Watts: 8300 Watts
  • Type: Cooktop
  • Hot Surface Indicator: Yes
  • Metal Knobs

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The CEM304NS Masterpiece Series Electric Cooktop from Thermador with excellent performance, precise control, and a sleek design fits into any kitchen. It features 4 heating elements, 2-level digital control panel, full stainless steel frame, and heavy duty metal knobs. Available at AppliancesConnection



  • Dual element offers the capability to use multiple pan sizes
  • 2-level digital control panel indicates when elements are still hot


  • Trapezoid design control panel
  • Heavy-duty, high quality metal knobs
  • Full stainless steel frame
  • Chiseled, angular design coordinates with the suite of Thermador Masterpiece® Collection appliances


Width: 31"
Depth: 21.25"
Height: 3.9375"
Cutout Width: 28.75"
Cutout Depth: 19.875"
Exterior Width: 30"
General Specifications
Fuel Type: Electric
Style: Smoothtop
Type: Drop-In
Color: Stainless Steel
Surface Color: Black
Trim Color: Stainless Steel
Burners: 4
Control Type: Knobs
Hot Surface Indicator Light: Yes
Electrical Requirements
Volts: 208/240 Volts
Amps: 30 Amps
Frequency: 60 Hz.


Metal Knobs

Metal Knobs

Heavy-duty, high quality metal knobs.

ADA Compliant

ADA Compliant

The Americans with Disabilities Act establishes accessibility guidelines for many products. This product meets the requirements for ADA-compliance based on Uniform Federal Accessibility Standards.

Associated Service Corporation ASA

10 Year Major Component Warranty


Qty: Add to Cart Free Shipping
9-Piece Kitchen Package with T36BB820SS Refrigerator, CEM304NS Cooktop, CEM304NS Wall Oven, MBES Microwave, MBT30JS Trim Kit, DWHD440MFM Dishwasher, HPCN36NS Hood, CHMHP36TSN Chimney Extension and VTN1080N Internal Blower in Stainless Steel
Thermador 9-Piece Kitchen Package with T36BB820SS Refrigerator, CEM304NS Cooktop, CEM304NS Wall Oven, MBES Microwave, MBT30JS Trim Kit, DWHD440MFM Dishwasher, HPCN36NS Hood, CHMHP36TSN Chimney Extension and VTN1080N Internal Blower in Stainless Steel
  • 1 x Thermador T36BB820SS
  • 1 x Thermador CEM304NS
  • 1 x Thermador MBES
  • 1 x Thermador MBT30JS
  • 1 x Thermador DWHD440MFM
  • 1 x Thermador HPCN36NS
  • 1 x Thermador CHMHP36TSN
  • 1 x Thermador VTN1080N

Call To Order

Current Rebates

Thermador One-Two-Free program with saving Up To $8346

Thermador One-Two-Free program with saving Up To $8346

Option 1: Buy a 60" Professional Range and get 2 FREE Sapphire Dishwashers or 1 Star-Sapphire Dishwasher;
Option 2: Buy a 30", 36" or 48" Professional Range OR buy any Cooktop/Rangetop with any Wall Oven and get a FREE Emerald Dishwasher or upgrade to Topaz, Sapphire or Star Sapphire Dishwashers;

BONUS -Add any 30"/36" Bottom Freezer Refrigerator or any 2 Freedom Columns to Option 1 or 2 and choose one from the following:
- FREE Microwave Drawer ($1,649 Value)
- Steam/Convection Oven at 50% Discount
- Under Counter Refrigeration Unit 50% discount or
- Get second Emerald Dishwasher FREE or upgrade to a Star-Sapphire FREE (Upgrade Charges Apply)
- Any ventilation System FREE (Up To A $3,848 Value)Valid: 01/01/2017 - 12/31/2017 Download PDF Download Rebate Form

Please Note: It is the sole responsibility of the customer to download, fill up and mail the rebate within the allotted time period. Please make sure to follow all instructions. AppliancesConnection cannot be held responsible for rebates which are denied or not claimed.

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  • Brand:Thermador
  • SKU:CEM304NS
  • UPC:825225907619
  • Stock Id:689610
  • Product Number:CEM304NS
  • Series:Masterpiece


  • Type:Cooktop
  • Fuel Type:Electric
  • Style:Smoothtop
  • Induction:No
  • Griddle:No
  • Elements:4
  • Downdraft Venting:No
  • Color:Stainless Steel
  • Control Type:Knobs
  • Reversible Grates:No


  • Volts:240/208 Volts
  • Watts:8300 Watts
  • Amps:40 Amps
  • Sabbath Mode:No
  • Timer:No
  • Control Location:Front
  • Portable:No


  • Hot Surface Indicator:Yes
  • Pan Presence Sensor:No
  • Metal Knobs:Yes


  • Exterior Width:30"
  • Cutout Width:28.75"
  • Cutout Height:3.94"
  • Cutout Depth:19.88"
  • Depth:21.25"
  • Width:31"
  • Height:4.38"

    Technical Details

  • Weight:26 lbs.
  • Frequency:60 Hz.
  • Warranty Terms:2 Years Parts and Labor
  • CSA Safety Listing:Yes
  • Conduit:38" Flexible Wire