Cosmo COSGRT304 GRT Series 30 Inch Gas Sealed Burner Rangetop

Model #COSGRT304

Cosmo Warranty
Cosmo cosgrt304 1
Cosmo cosgrt304 1
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Cosmo cosgrt304 4
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Technical Details

Surface Material Black porcelain
Weight 71.43 lbs
Continuous heavy duty cast iron grates Yes
Knobs Material Heavy Duty Stainless Steel
Highest Burner Output 18000 BTU
Knobs Color Stainless Steel


Series GRT Series
Warranty Info Brand New This product is Brand New with full manufacturer warranty
Brand Cosmo
UPC 854115007566

General Information

Depth 27.36"
Exterior Width 30"
Width 29.8"
Height 7.9"
Cutout Width 30"
Cutout Height 6.5"


Electronic Ignition Yes
Sealed Burners Yes
Porcelain Cooktop Yes
Heavy-Duty Metal Knobs Yes
Simmer Burner Yes
Dual Ring Burner Yes
Light No
Cast Iron Grates Yes
Flame Failure Safety Device Yes
Italian-Made Burners Yes

Electrical Specifications

Volts 120 Volts
Amps 15 Amps


Convertible to Liquid Propane Kit Sold Separately
Gas Type Natural Gas
Sabbath Mode No
Timer No
Pro-Style Yes
Portable No
Control Location Front


ETL Safety Listing Yes

Burner Output

Front Right Output 13000
Front Left Output 18000
Back Left Output 4200
Back Right Output 8500


Fuel Type Gas
Type Rangetop
Griddle No
Burners 4
Downdraft Venting No
Color Stainless Steel
Control Type Knobs
Reversible Grates No
Installs Over Oven No
Grill No
French Top No
Style Sealed Burner
Product Highlights
  • Series: GRT Series
  • Cutout Width: 30"
  • Cutout Height: 6.5"
  • Width: 29.8"
  • Control Type: Knobs
  • Type: Rangetop
  • Burners: 4
  • Convertible to Liquid Propane: Kit Sold Separately
  • Dual Ring Burner
  • Simmer Burner
  • Heavy-Duty Metal Knobs
  • Porcelain Cooktop
  • Sealed Burners
  • Electronic Ignition
  • Italian-Made Burners
  • Flame Failure Safety Device
  • ETL
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