RINNAI RB‑3Si (S) Built‑In 3‑Burner Gas Hob

SKU: RB‑3Si (S)

Spacious 87 cm 3‑Burner Built‑In Hob with Stainless Steel Top for Family Kitchens

The RINNAI RB‑3Si (S) is a robust 3‑burner built‑in gas hob designed for Singapore kitchens. It features a durable stainless steel top plate, cast iron pan supports, sealed burners with flame‑failure safety device, and battery auto‑ignition — delivering high heat efficiency, flexible flame control and reliable performance for daily cooking and family meals.

Key Features

• 3 Sealed Burners (Inner / Semi‑fast): Suitable for a variety of cooking needs — from high‑heat wok cooking and stir‑frying to gentle simmering for soups and sauces.
• Stainless Steel Top Plate: Durable, heat‑resistant surface that is easy to clean and complements many kitchen styles.
• Cast Iron Pan Supports: Strong and stable supports for heavy cookware, ensuring safe and even heating even under heavy loads.
• Wide Flame Control & High Heat Efficiency: Allows flexible flame adjustment — from powerful heat for fast cooking to low flame for simmering.
• Flame‑Failure Safety Device: Automatically shuts off gas supply if flame is extinguished accidentally, enhancing safety for households.
• Battery Auto‑Ignition: Convenient push‑and‑turn ignition — no wiring required, well-suited for typical Singapore kitchen installations.
• Flexible Cut‑Out Design: Fits standard countertop cut-outs, making installation or replacement easier for a variety of kitchen layouts.
• Compatible with LPG or Town Gas (PUB): Offers flexibility based on your home’s gas supply setup.

Technical Specifications

Why You’ll Love It

• The generous 87 cm cooktop with three burners provides ample space — great for cooking multiple dishes at once, ideal for families or frequent home cooking.
• Stainless steel top gives a sturdy, timeless look and is easy to wipe clean after cooking — practical for busy Singapore households.
• Sealed burners and strong pan supports ensure stable, even heat even when using heavy pots or woks — offering reliable daily performance.
• Flame‑failure safety device adds peace of mind — especially useful for families or frequent cooking sessions.
• Wide flame control and efficient burners make it versatile: from high‑heat Asian‑style cooking to gentle simmer for sauces or soups.
• Battery auto‑ignition and flexible cut‑out design make installation and use simple, whether new install or hob replacement.
• Compatibility with LPG or Town Gas gives flexibility depending on your gas supply setup at home.

Warranty Singapore

Includes a 1‑year local warranty from Rinnai Singapore for parts and service. Please retain proof of purchase for any warranty claims.