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The Casa GHB75CA is a 75cm gas on glass cooktop with five burners: a 13.5 MJ/h triple-crown wok burner, a 10.8 MJ/h rapid burner, two 6.3 MJ/h semi-rapid burners and a 4.3 MJ/h auxiliary burner, for a total gas input of 41.2 MJ/h. It measures 750 x 510 x 90mm (W x D x H) and fits a 560 x 480mm benchtop cut-out.
Every burner has automatic electronic ignition and a flame failure device, which shuts off the gas if the flame goes out. To light a burner, press in and turn the knob, then keep it held in for 15 seconds once the flame has lit.
It suits natural gas (1.0 kPa) or Universal LPG (2.75 kPa), and comes with a gas regulator, a pressure test point and 5 injectors. The ignition runs from a power cord with a 10A plug, and the cooktop must be installed by a licensed gas fitter.
Key Functions & Features- 13.5 MJ/h (≈3.75 kW) triple-crown wok burner
- Rapid burner, two semi-rapid burners and one auxiliary burner
- Total gas input of 41.2 MJ/h
- Black glass top
- Automatic electronic ignition
- Flame failure device on every burner
- Natural gas or Universal LPG, with injectors and gas regulator supplied
- Fits a 560 x 480mm benchtop cut-out
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Height (mm)90 mm
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Width (mm)750 mm
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Depth (mm)510 mm
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Cut Out Depth (mm)480
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Cut Out Width (mm)560
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MpnGHB75CA
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Model numberGHB75CA
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ColourBlack
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Cooking zones5
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Product fuelGas
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Size range70cm to 86cm
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Features✓ 13.5 MJ/h triple-crown wok burner ✓ Plus rapid, two semi-rapid and auxiliary burners ✓ 41.2 MJ/h total gas input ✓ Automatic electronic ignition ✓ Flame failure device on every burner ✓ Natural gas or Universal LPG, injectors supplied ✓ Black glass top
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Manufacturer warranty2 Years
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InstallationStandard
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More SpecsGeneral
- Model: GHB75CA
- Type: 75cm Gas on Glass Cooktop
- Top Plate: Black glass
- Burners: 5
- Ignition: Automatic electronic ignition
- Flame Failure Device: Every burner
- Included: 4 brackets, 4 screws, 4 seals, 5 injectors, gas regulator, pressure test point, elbow, auxiliary pan support, instruction manual
- Triple-Crown (Wok) Burner: 13.5 MJ/h (≈3.75 kW)
- Rapid Burner: 10.8 MJ/h (3.0 kW)
- Semi-Rapid Burners: 2 × 6.3 MJ/h (1.75 kW) each
- Auxiliary Burner: 4.3 MJ/h (≈1.2 kW)
- Total Gas Input: 41.2 MJ/h
- Recommended Pan Sizes: Wok 200–220mm; rapid 200–220mm; semi–rapid 160–180mm; auxiliary 120–160mm
- Gas Type: Natural gas 1.0 kPa or Universal LPG 2.75 kPa
- NG Injectors (mm): Wok 1.72, rapid 1.50, semi-rapid 1.15, auxiliary 0.93
- ULPG Injectors (mm): Wok 1.00, rapid 0.90, semi-rapid 0.68, auxiliary 0.58
- Gas Connection: G1/2 thread
- Hose: AS/NZS 1869, 10mm ID, class B or D, max. 1.2m
- Supply: 220–240V~ 50–60Hz
- Power: 2W (ignition)
- Connection: Power cord with 10A plug
- Earthing: Must be earthed
- Product Dimensions (W x D x H): 750 x 510 x 90mm
- Cut-Out (W x D): 560 x 480mm
- Pot Support Height Above Bench: 50mm
- Clearance Above: 650mm to range hood or surface
- Side / Rear Wall: 60mm min.
- Gap Below Hob: 25–74mm



