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RINNAI RB-7303S-GBSM 3 Burner Built-In Hob

RINNAI RB-7303S-GBSM 3 Burner Built-In Hob

Regular price $518.00
Regular price $680.00 Sale price $518.00
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RINNAI RB-7303S-GBSM Built-In 3-Burner Gas Hob

SKU: RB-7303S-GBSM

75 cm 3-Burner Built-In Glass Hob — Sleek & Compact for Everyday Cooking

The RINNAI RB-7303S-GBSM is a 3-burner built-in gas hob designed for Singapore kitchens. With a black tempered glass top plate, sealed semi-double ring burners, cast-iron pan supports, and built-in safety device plus battery ignition — it delivers flexible, efficient, and safe cooking for daily meals and multi-dish cooking sessions.

Key Features

  • 3 Sealed Semi-Double Ring Burners: Offers versatile flame control — from powerful high-heat wok cooking to gentle simmer for soups and sauces.
  • Black Tempered Glass Top Plate: Heat-resistant, modern glass surface that is easy to clean and complements contemporary kitchen interiors.
  • Cast Iron Pan Supports: Durable, stable supports capable of holding heavy pots and woks securely for even cooking.
  • Flame-Safety Device: Automatically cuts off gas supply if flame is extinguished accidentally — adding an important safety feature for home use.
  • Simmer Control & Wide Flame Adjustment: Enables precise control over flame intensity, suitable for a variety of cooking styles from high-heat stir-fry to slow simmering.
  • Battery Auto-Ignition: Convenient push-and-turn ignition powered by a “C” size 1.5 V battery — no wiring required, ideal for typical Singapore kitchen installations.
  • Flexible Cut-Out Size: Designed to fit standard countertop cut-outs (650–706 mm width × 350–376 mm depth), making installation or replacement easier in most kitchens.
  • Dual Gas Compatibility: Compatible with both LPG and Town Gas (PUB), offering flexibility based on your home’s gas supply setup.

Technical Specifications

Model RB-7303S-GBSM
Type Built-in Gas Hob (3 burners)
Top Plate Material Tempered Glass (Black)
No. of Burners 3 × Sealed Semi-Double Ring Burners
Pan Supports Cast Iron
Ignition Battery-operated auto-ignition (1.5 V “C” battery)
Safety Feature Flame-failure safety device (auto gas cut-off)
Gas Type LPG / Town Gas (PUB)
Overall Dimensions (W × D × H) 750 × 420 × 123 mm
Cut-Out Size (W × D) 650–706 × 350–376 mm
Gas Input (LPG / Total) 9.0 kW total (approx. 3.7 kW for left/right burners, ~1.6 kW for centre small burner)

Why You’ll Love It

  • The compact 75 cm width makes it a great fit for smaller kitchens or where countertop space is limited, without compromising on cooking flexibility.
  • Three burners give you the flexibility to cook multiple dishes at once — ideal for family meals or preparing different courses simultaneously.
  • Sealed semi-double ring burners and wide flame control make it versatile — from high-heat wok cooking to gentle simmering for soups or stews.
  • The sleek black glass top adds a modern, premium look to the kitchen and is easy to clean for everyday maintenance.
  • Cast iron supports give stable and secure footing for heavy pots and woks, even during intense cooking sessions.
  • Flame-failure safety device and auto-ignition make this hob both safe and convenient — perfect for busy households.
  • Flexible cut-out size and dual-gas compatibility simplify installation or replacement, whether you’re renovating or upgrading your kitchen.

Warranty Singapore

Includes a 2-year local warranty from Rinnai Singapore for parts and service. Please retain proof of purchase for any warranty claims.

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