Description
The Same 7-Year Tank Warranty as Our 35 Litre.
At 15 Litres and Under Ten Thousand.
The size most Indian bathrooms actually want, with the warranty structure normally reserved for bigger machines · 7 years on the tank, 4 on the heating element, 2 on the body and electricals — identical cover to Havells' 35-litre model · 15 litres, the standard single-bathroom size · a Feroglas-coated thick rolled steel tank with a heavy-duty stainless-steel-core anode rod · an Incoloy heating element built to resist scaling in hard water · high-density CFC-free PUF insulation to hold heat between uses · 0.8 MPa (8 bar) working pressure with a multi-function valve, so it suits high-rise flats · Whirlflow technology · a dual safety adapter against fire and electric shock · IPX4 splash protection · a fire-retardant power cord · a high-precision thermostat with independent cut-off and a temperature setting knob · 2000 W · Made in India
7 / 4 / 2
yearsthe same as the 35 L
This is the reason to look closely at this model. Seven years on the tank, four on the heating element, two on the body and electricals — that is exactly the same warranty structure Havells puts on its 35-litre Monza Nu, which costs roughly twice as much. You are not paying for a shorter warranty because you bought a smaller tank. And the split matters more than any single headline number: the tank and the element are the two parts hard water actually destroys, and they're the two that cost real money to replace. Plenty of competing geysers advertise one big warranty figure that turns out to cover only the outer body. Ask for the breakdown in writing whenever you compare — it's on the warranty card, and we'll go through it with you before you buy.
15 litres — why this is the size most bathrooms should buy
Fifteen litres is the standard size for a single Indian bathroom, and for good reason. It holds enough for a bucket bath or a reasonable shower with mixing at the tap, without the cost, weight and wall space of a 25 or 35 litre tank — and without heating and holding water you never use. Where it stops working is sequential use: if three or four people shower one after another on a winter morning, the last one waits for a reheat. For a couple, a small family sharing one bathroom, or any household where bathing is spread across the morning, 15 litres is the right answer and anything larger is over-buying. For a big family all bathing at once, step up to 25 or 35. Tell us how many people and how they use it, and we'll size it honestly rather than selling you the bigger box.
🎯 Right for
If several people bathe back-to-back every morning, look at a 25 L or 35 L — 15 litres will need a reheat between them. And for a kitchen sink or washbasin it's over-sized; a 3 L or 5 L costs less to buy and to run.
Adjustable rather than fixed. Set moderate rather than maximum: safer at the tap, cheaper to run, and it scales the element far more slowly.
Havells' adapter with protection against fire and electric shock — an extra layer on top of the thermostat, cut-off and safety valve.
CFC-free foam that reduces radiant heat loss, so the tank holds temperature longer between uses instead of reheating repeatedly.
Keeps incoming cold water from mixing straight into the hot. Havells state this yields around 20% more hot water output.
| Brand / Model | Havells Orazio Prime · GHWVRZUMDW15 ✅ |
| Type | Storage water heater · wall mount ✅ |
| Capacity | 15 litres ✅ |
| Wattage | 2000 W ✅ |
| Voltage | 230 V · 1 phase · 50 Hz AC ✅ |
| Tank | Feroglas-coated thick rolled steel ✅ |
| Corrosion Protection | Heavy-duty anode rod with stainless-steel core (consumable — see above) ✅ |
| Heating Element | Incoloy, corrosion and scale resistant ✅ |
| Insulation | High-density CFC-free PUF ✅ |
| Working Pressure | 0.8 MPa (8 bar) · multi-function valve ✅ |
| Heating Aid | Whirlflow technology ✅ |
| Temperature Control | High-precision thermostat with setting knob + independent thermal cut-off ✅ |
| Safety | Dual safety adapter · thermal cut-off · multi-function valve · fire-retardant power cord ✅ |
| Ingress Protection | IPX4 — splash proof ✅ |
| Dimensions (L×W×H) | 42.5 × 34.5 × 42.5 cm ✅ |
| Packed Dimensions | 53.0 × 48.0 × 53.0 cm ✅ |
| In the Box | Water heater · multi-function safety valve · 2 flexible pipes · 2 fasteners ✅ |
| Manufacturer | Havells India Ltd. · Made in India ✅ |
| BEE Star Rating | Not stated in supplier material for this model — ask us if energy rating matters to your comparison ⚠️ |
| Tank Warranty | 7 Years ✅ |
| Heating Element Warranty | 4 Years ✅ |
| Body & Electrical Warranty | 2 Years ✅ |
Why buy from Mahajan Electronics?
- 📏 We size the geyser to the room and the household
- 🔌 Electrical requirements explained before delivery
- 100% genuine Havells with brand warranty
- GST invoice — save up to 18% on business purchases
- 45+ years of trust · rated 4.7 on Google
- Raja Garden · Jail Road · Dabri Mor
Order today. Delivered in 24 hours.
Havells Orazio Prime · GHWVRZUMDW15 · 15 Litre Storage Water Heater · 2000 W · Feroglas Tank · Incoloy Element · Anode Rod · High-Density PUF · 0.8 MPa · Whirlflow · Dual Safety Adapter · IPX4 · Temperature Knob · Made In India · 7-Year Tank + 4-Year Element + 2-Year Body Warranty
Warranty as per Havells India's terms and conditions — 7 years on the tank, 4 years on the heating element and 2 years on the body and electrical components; the scope of cover, parts and labour, exclusions, installation requirements, product registration and the service process are subject to brand policy and the final invoice or warranty card, and should be confirmed in writing before purchase. Damage arising from hard water, scale build-up, incorrect supply voltage, excessive supply pressure, unauthorised installation or servicing, or failure to maintain or replace the anode rod is commonly excluded; the anode rod is a consumable component requiring periodic inspection and replacement, which is chargeable separately. Hot water availability, heating time, temperature and electricity consumption vary with inlet water temperature, water hardness and quality, thermostat setting, usage pattern, draw-off rate, ambient temperature, pipe length and insulation, scale condition and maintenance; stated capacity is the tank's storage volume and usable hot water at a given temperature will differ depending on mixing at the outlet. The stated 20% increase in hot water output attributed to Whirlflow technology is a manufacturer claim measured under their own test conditions. The BEE star rating is not stated in supplier material for this model and should be confirmed before purchase if energy rating is a factor in your comparison. This appliance must be installed by a qualified electrician and plumber on a correctly rated, properly earthed dedicated electrical point with an appropriate MCB; use of an ELCB or RCCB is strongly recommended, and the dual safety adapter does not remove the requirement for correct earthing of the installation. The multi-function safety valve must not be blocked, adjusted or removed. IPX4 denotes splash resistance only and does not permit direct water spray or immersion. The appliance must be wall-mounted on a structurally sound wall with correct fixings capable of supporting the filled weight. The unit is rated for a maximum working pressure of 0.8 MPa; where supply pressure may exceed this, a pressure reducing valve is required and is chargeable separately. Installation, plumbing, electrical work, MCB, anode rod replacement, additional fittings, pressure reducing valve and any civil work are chargeable separately unless expressly included on the final invoice. Image for reference only; actual serial number, manufacturing date, capacity variant, packaging, fittings, accessories and finish may vary by batch — confirm the model code and capacity against the unit's rating plate at the time of purchase.
Please Note: The image shown is for reference purposes only. Actual product details, including the serial number and manufacturing date, may vary.
