Description
Three Stars, and Four Years of Cover.
161 L Usable · Convertible · Locks Shut.
The efficient middle size in Blue Star's hard top range · 3-star BEE rating — a real difference on a cabinet that runs 24 hours a day, every day of the year · 180 L gross, 161 L net storage, the honest usable figure · convertible between freezer and cooler, so one cabinet covers ice cream in summer and drinks or dairy in winter · Quadracool cooling from all four internal walls, not just the base · Lockring evaporator joints built against slow refrigerant leaks · R290 natural refrigerant, GWP of just 3 · a heavy-duty compressor rated for high ambient · lock and key with two keys · corrosion-resistant body · 57 × 76.5 × 84.2 cm, 31 kg · 4-year comprehensive warranty · made in India
3 staron a cabinet that never switches off
An energy rating matters more on a deep freezer than on almost any other appliance you own, and the reason is simple: it never switches off. An AC runs for a few months, a washing machine for an hour a week — a freezer runs 24 hours a day, 365 days a year, for its entire life. Every unit of efficiency compounds across that. A 3-star rating on a 161-litre cabinet is a meaningfully lower running cost than a 1 or 2-star unit, and over the years you'll own it, that difference can approach the price gap at purchase. If the freezer is going into a shop and running commercially, this is the number to look at first.
Quadracool — cooled from four walls, not just the bottom
On an ordinary chest freezer, the evaporator sits mainly at the base and lower sides. Load it up and the stock in the middle and near the top runs warmer than what's touching the walls — which is why ice cream at the top softens and refreezes grainy, and why the centre of a stack thaws slightly every time the lid opens. Quadracool runs the evaporator across all four internal walls, so cold reaches the load from every direction at once. For dairy, meat and ice cream, where temperature consistency directly affects shelf life and safety, that uniformity is the whole point — and in a 161-litre cabinet packed for a weekend, it's the difference between stock that holds and stock that suffers.
Lockring joints — against the failure nobody sees coming
The most common way a deep freezer dies is not dramatic — it's a slow refrigerant leak. The joints in the evaporator circuit expand and contract every day as the compressor cycles, and over years microscopic gaps open at those connections. Gas escapes gradually. There's no bang, no error code, nothing visible — just a freezer that "isn't as cold as it used to be", running longer and longer, until one hot afternoon it can't hold temperature and your stock is at risk. Blue Star's Lockring design is a mechanical locking system at those joints, built to hold its seal through exactly that daily thermal cycling. It's invisible, and it's why one cabinet is still working at year eight.
🔄 Two modes, one cabinet
Switch by season or by what's selling. A freezer that sits half-used through winter is expensive; one that becomes a cooler earns its space all twelve months.
🎯 Right for
Buying for a business? We supply on GST invoice — worth raising at quotation, since input credit applies on eligible business purchases.
⚙️ Built for shop conditions
The lock matters in a shop — inventory control on stock that walks easily. And a hard top insulates better than a glass top, so less cold is lost every time it's opened.
76.5 cm wide against a standard 80 cm doorway — but measure yours before ordering, especially older buildings and stairwells.
A natural refrigerant with a fraction of the environmental impact of R134a or R404A, and efficient at freezer operating pressures.
Anti-corrosive treatment for humid monsoons, dusty summers and cleaning-chemical splashes — a back room is hard on an untreated cabinet.
One of India's most established refrigeration brands, with wide service coverage and our team coordinating any warranty visit.
| Brand / Model | Blue Star HT3-N180 ✅ |
| Type | Hard top single door deep freezer — freestanding ✅ |
| Gross Capacity | 180 Litres ✅ |
| Net Storage Capacity | 161 Litres ✅ |
| BEE Rating | 3 Star ✅ |
| Modes | Convertible — cooler or freezer ✅ |
| Cooling | Quadracool — 4-side uniform cooling ✅ |
| Evaporator Joints | Lockring — engineered against refrigerant loss ✅ |
| Refrigerant | R290 natural · GWP 3 ✅ |
| Compressor | Heavy-duty, high ambient rated ✅ |
| Security | Lock and key ✅ |
| Body | Corrosion-resistant with protective coating ✅ |
| Dimensions (D×W×H) | 57 × 76.5 × 84.2 cm ✅ |
| Weight | 31 kg ✅ |
| Colour | White ✅ |
| In the Box | Deep freezer · user manual · ice scraper · 2 keys ✅ |
| Manufacturer | Blue Star Limited, Mumbai ✅ |
| Country of Origin | Made in India 🇮🇳 ✅ |
| Warranty | 4 Years comprehensive ✅ |
Why buy from Mahajan Electronics?
- 🧊 Honest advice on freezer sizing
- 100% genuine Blue Star with brand warranty
- 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.
Blue Star HT3-N180 · 180 L Hard Top Single Door Deep Freezer · 161 L Net · 3 Star · Convertible · Quadracool · Lockring · R290 · Lock & Key · 4-Year Comprehensive Warranty
Warranty as per Blue Star's terms and conditions — 4 years comprehensive, subject to T&C; the scope of cover, exclusions, installation requirements and the service process are subject to brand policy and the final invoice or warranty card. Cooling performance, pull-down time, holding temperature, energy consumption and usable capacity vary with ambient temperature, ventilation clearance, load quantity and type, lid opening frequency, thermostat setting, defrost frequency, voltage and installation conditions. Stated 180 litres is gross cabinet volume; 161 litres is the net storage figure. Convertible operation between cooler and freezer modes is as provided by the brand; switching modes changes the temperature range and is not instantaneous. BEE star ratings are as certified at the time of manufacture and are subject to periodic revision; actual running cost depends on usage and tariff. R290 is a hydrocarbon refrigerant and is flammable: install in a well-ventilated area, do not damage the refrigerant circuit, do not use electrical or mechanical means to accelerate defrosting inside the compartment, and have servicing carried out only by technicians qualified to handle hydrocarbon refrigerants. Allow the unit to stand upright for several hours after transport before first switching on. Install on a level floor with ventilation clearance, away from direct sunlight and heat, and connect to a properly rated earthed supply; extension boards are unsuitable. Follow the manufacturer's guidance on food storage temperatures and periodic defrosting. Image for reference only; actual serial number, manufacturing date, dimensions, packaging, accessories and finish may vary by batch.
Please Note: The image shown is for reference purposes only. Actual product details, including the serial number and manufacturing date, may vary.
