Description
No separate fitting charge and no trip to buy pipes on the day. Call 9710000251 to schedule it with your delivery.
Five Stars, Seven Years, and Fitting Included.
15 L · Blue Diamond® · RRID · 8 Bar · 2000 W.
AO Smith's premium 15-litre, and the one that removes every extra cost from the purchase · free installation by AO Smith with the pipe supplied in the box · a 7-year warranty on the tank, 3 years on the heating element and 2 years comprehensive · a Blue Diamond® glass-lined tank resisting the corrosion and scaling that end most geysers · RRID Technology (patent applied) optimising heat retention for faster recovery and more usable hot water · a glass-coated Incoloy heating element built for hard water · a customised anode rod lasting twice as long as ordinary magnesium · BEE 5 Star, the highest rating available · rated to 8 bar for high-rise buildings · a rust-proof metal body with a temperature gauge · 2000 W · just 9.2 kg · made in India
7 + 3 + 2
yearstank · element · product
A geyser has exactly two components that end its life: the tank and the element. Here they're covered for seven and three years. Most water heaters manage five on the tank at best, and the category standard for element cover is two. At ₹8,192, that warranty schedule is doing more work than any feature on the sheet — it's AO Smith putting money behind the Blue Diamond® lining and Incoloy element rather than just describing them. When you're comparing 15-litre geysers, compare the warranty terms, not the star ratings — everything at this size cools and heats much the same, but they don't all survive Delhi's water the same way.
RRID — more hot water from the same 15 litres
A geyser's rated capacity and its usable hot water aren't the same thing. As you draw hot water off the top, cold water enters at the bottom and mixes, so the last few litres come out lukewarm — which is why a 15-litre tank rarely gives you 15 litres of genuinely hot water. AO Smith's RRID Technology (patent applied) optimises heat retention inside the tank, delivering enhanced hot water output and faster recovery between uses. In practice that means more usable hot water per fill and less waiting when a second person needs the shower — which is exactly where a 15-litre unit normally frustrates people.
Blue Diamond®, Incoloy and a 2× anode — three defences against hard water
Geysers almost never fail from the outside. The tank corrodes from within, or the element scales up and burns out. AO Smith addresses both plus a third line of defence. The Blue Diamond® glass lining is a fused barrier between hard water and the steel. The glass-coated Incoloy element resists the scale build-up that forces an element to run hotter until it fails. And the customised anode rod — engineered to last twice as long as ordinary magnesium — corrodes sacrificially so the tank doesn't. In Delhi's water those three together are the whole durability story, and they're why the tank carries seven years.
🛡️ What protects it
Blue Diamond®
Glass-lined tank
Incoloy Element
Glass coated, scale resistant
2× Anode Rod
Twice ordinary magnesium
Rust-Proof Body
Metal, with temperature gauge
🎯 Right for
15 litres is the standard answer for a family bathroom. If your household showers back-to-back at the same hour, tell us — a 25-litre unit will serve you better, and we'd rather say so.
✨ At a glance
The temperature gauge on the body is more useful than it sounds — you can see whether the water is ready at a glance rather than switching it on early "just in case", which is where a lot of wasted electricity goes.
A geyser is one of the heaviest daily loads in an Indian home through winter. The highest BEE rating shows up on the bill in a way it doesn't on lighter appliances.
Pressure on the lower floors of a tall block, or anywhere with a booster pump, runs far higher than a ground-floor house — a tank not rated for it is stressed daily.
Free brand installation with the pipe in the box — no fitting charge and no last-minute trip to the hardware shop.
A specialist water heater brand with dedicated service, and our team coordinating installation and any visit across Delhi NCR.
| Brand / Model | AO Smith Elegance Prime · 15 Litre ✅ |
| Type | Storage water heater · vertical wall mounted ✅ |
| Capacity | 15 Litres — suits families of 2–4 ✅ |
| Energy Rating | BEE 5 Star — highest available ✅ |
| Power Consumption | 2000 Watts ✅ |
| Voltage / Frequency | 230 V / 50 Hz ✅ |
| Rated Water Pressure | 8 Bar — suitable for high-rise buildings ✅ |
| Inner Tank | Blue Diamond® glass lined ✅ |
| Heating Element | Glass-coated Incoloy — for hard water ✅ |
| Anode Rod | Customised — 2× the life of ordinary magnesium ✅ |
| Heat Retention | RRID Technology (patent applied) — enhanced hot water output ✅ |
| Body | Rust-proof metal with temperature gauge ✅ |
| Dimensions (H × W × D) | 504 × 344 × 344 mm ✅ |
| Weight | 9.2 kg ✅ |
| Installation | Free by AO Smith · installation pipe included ✅ |
| Country of Origin | Made in India 🇮🇳 ✅ |
| Warranty — Tank | 7 Years ✅ |
| Warranty — Element | 3 Years ✅ |
| Warranty — Product | 2 Years ✅ |
Why buy from Mahajan Electronics?
- 🔧 Free brand installation scheduled with delivery
- 🚿 Honest advice on the right capacity
- 24-hour delivery across Delhi NCR
- 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.
AO Smith Elegance Prime · 15 Litre 5 Star Water Geyser · Blue Diamond® Glass-Lined Tank · RRID Technology · Glass-Coated Incoloy Element · 8 Bar · Free Installation
Warranty as per AO Smith's terms and conditions — 7 years on the tank, 3 years on the heating element and 2 years on the product, subject to T&C; please refer to the final invoice or warranty card for exact coverage, exclusions and service process. Anode rod replacement and periodic servicing may be required to maintain tank warranty validity. Free installation is provided by AO Smith as per their standard installation scope; non-standard plumbing, additional pipes or fittings, electrical work, civil work, drilling and removal of an existing geyser may be chargeable separately. Heating time, hot water availability, energy consumption, corrosion resistance and component life vary with inlet water temperature, water hardness, water pressure, plumbing layout, voltage conditions, installation quality, usage pattern and maintenance. The mounting wall must support the full weight of a filled tank. Do not operate without water in the tank. Image for reference only; actual serial number, manufacturing date and finish may vary by batch.
Made in India. Please Note: The image shown is for reference purposes only. Actual product details, including the serial number and manufacturing date, may vary.
