Whirlpool 70cm 4 Burner Gas Stove | GRANDIOSA ULTRA 704 CT | Heavy Duty Forged Brass Burners | 8mm Toughened Black Glass | 5-Year Glass, Burner &…
Original price was: ₹16,990.00.₹11,590.00Current price is: ₹11,590.00.
Amazon.in| Burner Thermal Output | 9.1 |
|---|---|
| Gas Flow Control Precision | 9.3 |
| Frame Corrosion Resistance | 9.4 |
| Glass Thermal Shock Limit | 8.5 |
| Cookware Spacing Workspace | 7.3 |
| Value for Money Index | 8.2 |
Can a Compact 70cm Frame Comfortably Support Four Active Cookware Vessels Simultaneously?
The Quick Verdict
The Whirlpool Grandiosa Ultra 704 CT is a highly reliable, heavy-duty cooktop option that premiumizes standard manual gas setups through the integration of Italian SABAF valves and robust forged brass burners. Its extruded aluminum chassis is entirely rust-proof, preventing structural decay over years of exposure to salty spillages. However, squeezing four burners into a compact 70cm width means that while smaller vessels fit brilliantly, deploying two massive 26cm cook pans at the exact same time will result in noticeable perimeter crowding.
Perfect Kitchen Match
- Standard Countertops: Tailored beautifully for smaller 70cm counter spaces where a massive 90cm hob would steal essential prep areas.
- Multi-Tasking Prep: Ideal for families balancing multiple medium and small cooking vessels like milk pots, tawas, and saucepans simultaneously.
- Long-Term Durability: Engineered for coastal or humid kitchens where standard sheet-metal stoves rust out within a couple of years.
Wrong Kitchen Match
- Oversized Cookware: Inconvenient if you frequently cook large family-sized meals using multiple oversized biryani pots side-by-side.
- Dials-Free Seekers: Mismatched for homeowners desiring automated, integrated auto-ignition arrays that activate without a manual hand lighter.
- Ultra-Slim Aesthetics: Not a match if your design theme demands a completely flush-sunk, zero-clearance built-in look.
* Affiliate Disclosure: As an Amazon Associate, I earn from qualifying purchases made through links on this page, at absolutely no extra cost to you. This helps support our independent appliance testing. Thank you!
Original price was: ₹16,990.00.₹11,590.00Current price is: ₹11,590.00.
Whirlpool 70cm 4 Burner Gas Stove | GRANDIOSA ULTRA 704 CT | Heavy Duty Forged Brass Burners | 8mm Toughened Black Glass | 5-Year Glass, Burner &… Prices
Price History
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Description
Deep Mechanical Performance & Benefits
How effectively does the burner layout distribute high-intensity heat to heavy cookware?
The Grandiosa Ultra features two heavy-duty Jumbo burners alongside one Medium and one Small burner, all forged from premium heavy brass alloys that resist high-temperature deformation. For the home cook, this mechanical selection ensures excellent thermal conductivity and uniform blue flame distribution, enabling faster heat transfers when searing meats or boiling dal on the Jumbo pods while allowing precise, ultra-low simmering for delicate sauces on the smaller burner.
What technical advantage do Italian-designed SABAF gas valves provide for daily operation?
The internal manifold array is engineered with high-precision SABAF gas valves that deliver a continuous, leak-proof fuel path with micro-graduated gas volume delivery. This means you gain incredibly linear flame adjustment when rotating the dials from high to low settings, eliminating sudden flame sputtering or accidental gas cut-offs while optimizing overall gas combustion efficiency to lower your monthly LPG cylinder consumption.
How does the structural combination of aluminum and 8mm glass prevent long-term degradation?
The primary chassis is built around a heavy black-finished extruded aluminum frame paired with an ultra-thick 8mm toughened safety glass top panel. This combination creates a completely rust-free framework that handles high structural weight and resists structural flexing, ensuring that acidic vinegar splatters or salty water boil-overs won’t pit, discolor, or chemically corrode the structural base over years of daily kitchen service.
How stable are the euro-coated enameled pan supports under heavy culinary loads?
The surface workspace features highly rigid, euro-coated enameled pan supports that interlock securely into the top panel recesses to prevent rocking or tilting. For the cook, this provides rock-solid stability when managing heavy iron woks, large stainless steel pressure cookers, or cast-iron tawas, allowing you to stir stir-fries or knead rotis directly on the heat zone without the vessel moving or sliding out of alignment.
Verified Engineering Specifications
| Engineering Parameter | Verified Specification Value |
|---|---|
| Model Number / Identifier | GRANDIOSA ULTRA 704 CT (SKU: B093LJR76J) |
| Physical Outer Dimensions | 70.0 cm Width × 52.5 cm Depth × 11.5 cm Height |
| Net Appliance Weight | 12.0 Kilograms (Solid Extruded Footprint) |
| Burner Count & Construction | 4 Forged Brass Burners (2 Jumbo, 1 Medium, 1 Small) |
| Gas Valve Hardware Type | Genuine Italian SABAF Internal Flow Regulating Valves |
| Glass Facade Thickness | 8mm Thick High-Strength Toughened Glass Panel |
| Chassis Structural Material | Rust-Free Extruded Aluminium Frame with Matt Black Shield |
| Ignition System Type | Manual Ignition Layout (Requires Matchsticks / External Lighter) |
| Control Knobs Assembly | Dual-Tone Designer Ergonomic Heat-Resistant Bakelite Dials |
| Pan Support Material Finish | Heavy-Gauge High-Stability Enameled Steel Pan Supports |
| Manufacturer Warranty Shield | 5-Year Core Cover on Glass, Burners, and Valves + 2-Year Full Component Cover |
The Reality Check: Balanced Pros & Cons
✅ Verified Engineering Advantages
- Heavy-duty forged brass burners deliver excellent thermal propagation and resist gas-flame pitting.
- Premium Italian SABAF internals provide exceptionally linear gas volume adjustment.
- Extruded aluminum outer chassis stays completely rust-free under wet kitchen conditions.
- Thick 8mm toughened black safety glass top supports high culinary weight without bowing.
- Compact 70cm width takes up minimal counter space while still offering a 4-burner configuration.
- Sturdy enameled support grids keep wide pots from shifting or sliding while stirring.
- Extensive 5-year coverage protects the core glass, burner assemblies, and gas valves.
❌ Real-World System Constraints
- Requires manual ignition via an external lighter or matchstick for every cooking session.
- The 70cm layout leads to tight spacing when using multiple large pots concurrently.
Expanded Technical FAQs
Q: Is this gas stove compatible with piped natural gas (PNG) networks out-of-the-box?
A: No, this Whirlpool Grandiosa unit comes configured exclusively for liquid petroleum gas (LPG) cylinders. To convert it to a PNG line safely, you must contact authorized Whirlpool customer care line to request an official service technician to resize or swap the internal burner injectors for the proper natural gas delivery pressure.
Q: What components are excluded from Whirlpool’s 5-year glass and burner warranty?
A: The 5-year warranty covers thermal cracking of the glass and mechanical failure of the brass burners or SABAF valves under normal operation. It excludes superficial scratches, cosmetic wear on the aluminum frame, food-stain discoloration on the enameled supports, melted Bakelite knobs from direct pan exposure, and glass breaks caused by dropping heavy objects.
Q: Does this 4-burner cooktop carry an official ISI or BIS safety marking?
A: Yes, this model complies with all mandatory Bureau of Indian Standards (BIS) regulations for safety and construction. The gas manifolds, frame load capabilities, and leak resistance designs have been certified to meet domestic kitchen operating standards under Indian regulatory controls.
Q: What are the exact center-to-center horizontal distances between the gas burners?
A: Given the 70cm horizontal chassis envelope, the horizontal center-to-center distance averages roughly 26-28 cm between adjacent burner pairs. This layout accommodates one large pan or kadhai alongside smaller milk or tempering pans, but cannot clear two extra-wide woks on the same side without handle crowding.
Q: How can I clean the extruded aluminum frame without scratching its matte finish?
A: Avoid wire steel wool scouring pads or corrosive bleach-based oven spray cleaners, which can permanently abrade or discolor the matte finish. Wipe down the aluminum borders using a soft cloth dampened with lukewarm water and mild grease-cutting liquid soap, then dry completely with a clean towel to prevent water spots.
Essential Companion Add-Ons
- 🛡️
Premium Braided Steel-Mesh LPG Hose: Adds a rodent-proof, puncture-resistant layer that heavily minimizes leak hazards between your regulator and the cooktop manifold. - 🔥
Heavy-Duty Mechanical Spark Gas Lighter: A battery-free mechanical piezoelectric lighter built with a rugged stainless steel shaft to guarantee long-lasting performance. - ✨
Microfiber Glass Cleaning Cloth & Non-Abrasive Degreaser Spray: Easily dissolves grease haze, oil mist, and burnt-on food splatters without leaving scratches or clouding the 8mm toughened glass top.
Whirlpool 70cm 4 Burner Gas Stove | GRANDIOSA ULTRA 704 CT | Heavy Duty Forged Brass Burners | 8mm Toughened...
70cm Multi-Burner Cooktop Dilemma: The Head-To-Head Mechanical Face-off
Choosing a multi-burner gas stove for a space-conscious kitchen requires a careful look at internal fluid systems and chassis materials. While burner counts indicate multitasking potential, buyers must evaluate the gas path mechanics—specifically contrasting premium Italian SABAF Gas Valves with standard aluminum alloy gas cocks. SABAF valves deliver exceptionally smooth linear flow control and maintain leak-free operation under daily stress, whereas entry-level valves can develop stiff rotation or micro-leaks over years of intense use.
Additionally, the structural frame material determines how well the appliance stands up to daily kitchen hazards. Standard sheet-metal stove bodies are prone to rust and fatigue when exposed to boiling water or salt-heavy spills. Upgrading to a rust-free extruded aluminum frame combined with thick 8mm toughened glass creates a rock-solid, corrosion-resistant base. This ensures your cooktop handles heavy cast-iron cookware safely and lasts much longer in humid environments. Below, we see how the Whirlpool Grandiosa Ultra 704 CT matches up against its top category market competitors.
Head-to-Head Feature Comparison Matrix
| Engineering Parameters | Whirlpool Grandiosa 704 CT (Target) | Elica Vetro 4-Burner MI | Prestige Marvel Glass 4B |
|---|---|---|---|
| Chassis Frame Metallurgy | Extruded Aluminium (Rust-Free) | Powder-Coated Mild Steel | Stainless Steel Frame Wrap |
| Internal Gas Valve Setup | Italian SABAF Valves | Standard Brass Gas Cocks | Standard Chinese Flow Valves |
| Glass Panel Configuration | 8mm Toughened Glass | 7mm Toughened Glass | 6mm Safety Glass Panel |
| Burner Material Grade | Forged Brass Mix | Standard Cast Brass | Extruded Aluminum Alloy |
| Ignition Interaction Mode | Manual External Ignition | Manual External Ignition | In-built Auto-Ignition |
| Appliance Net Mass | 12.0 Kilograms | 10.8 Kilograms | 9.5 Kilograms |
| Pan Grid Support Finish | Euro-Coated Enameled Steel | Euro-Coated Rim Supports | Powder-Coated Iron Rings |
| Burner Sizing Array | 2 Jumbo, 1 Med, 1 Small | 1 Big, 2 Medium, 1 Small | 2 Medium, 2 Small Pods |
| Manifold Valve Warranty | 5 Years Coverage | 2 Years Coverage | 1 Year Coverage |
| Pricing Market Bracket | Mid-Premium Tier | Value-Entry Tier | Value-Entry Tier |
Critical Reality Checks
1. Structural Chassis Corrosion vs. Long-Term Reliability
The Whirlpool Grandiosa utilizes a rust-free extruded aluminum frame that acts as a permanent shield against coastal humidity, saltwater boils, and acidic kitchen spills. In contrast, the Elica Vetro relies on powder-coated mild steel, which can chip and rust rapidly once the protective paint layer is scratched by a heavy pan edge. The Prestige Marvel’s steel wrap offers moderate protection but still falls short of Whirlpool’s solid aluminum extrusion in overall durability.
2. Precision Gas Flow vs. Standard Mechanical Tolerances
Equipped with high-end Italian SABAF internal gas valves, the Whirlpool Grandiosa guarantees an incredibly linear and leak-proof flame adjustment curve. This prevents the frustrating “all or nothing” flame sputtering commonly experienced on cheaper gas cocks, giving you precise control for low-simmer tasks. The Elica and Prestige models employ standard, lower-cost brass or zinc alloy flow valves, which may develop stiff rotation or micro-leaks over 2 to 3 years of daily rotation.
3. Jumbo Burner Utility vs. Crowded Spatial Layouts
While all three models pack 4 burners into a tight 70cm rectangular footprint, the Whirlpool Grandiosa distinguishes itself by offering two true Jumbo burners, compared to the single big burner on the Elica and the medium-only layout of the Prestige. This dual-jumbo layout lets you boil two massive family curries simultaneously. The trade-off is tight spatial clearance—when utilizing both Jumbo pads on the 70cm board, handle crowding is inevitable, requiring you to carefully angle your cooking vessels to avoid collisions.
The Definitive Buying Verdict
Buy the Whirlpool Grandiosa 704 CT if: You want absolute premium build quality, an immune-to-rust aluminum chassis, thick 8mm safety glass, and the precision of SABAF gas valves, making it the best long-term investment for intensive daily cooking.
Buy the Elica Vetro 4-Burner MI if: You are working with a strict value budget, need a basic 4-burner setup for a secondary kitchen or rental unit, and don’t mind sacrificing long-term rust immunity for immediate cost savings.
Buy the Prestige Marvel Glass 4B if: You prefer the convenience of in-built auto-ignition without stepping up to premium price tiers, and you are comfortable using lighter aluminum alloy burners rather than forged brass.
* Affiliate Disclosure: As an Amazon Associate, I earn from qualifying purchases made through links on this page, at absolutely no extra cost to you. This helps support our independent appliance testing. Thank you!
Additional information
Specification: Whirlpool 70cm 4 Burner Gas Stove | GRANDIOSA ULTRA 704 CT | Heavy Duty Forged Brass Burners | 8mm Toughened Black Glass | 5-Year Glass, Burner &…
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Jeevan –
WHIRLPOOL 4 BURNER HEAVY DUTY GAS STOVE IS AN EXCELLENT BUY.
Rita –
Compactness is more
Placeholder –
Quality acchi nahin Hai
Placeholder –
Look nice and elegant. Easy to use
Esat installection.timely and very cooperative person.
Must buy
Affordable price valu for money
Lucky –
The stove looks very premium and functions flawlessly. The knobs are a delight to use and the flame of all 3 burners are very controlled. The only part which is of poor quality are the metal rings surrounding the burners, which had already turned a metallic brown after a week’s use.
Otherwise, a highly recommended product.
Jeevan –
Nice product
Ahmdad Khan Dalwai –
Before buying I was little skeptical. But I wanted to give a try. So placed the order. The product was delivered on time and in good condition. I am posting my review after two months. The product is just amazing and sturdy. We can finish the cooking in short time. Thank you Amazon
Dr. Nanda HC –
We are using it for last 4 weeks and its working perfectly fine. Burners are very good, creates perfect blue flame.