India's summers are getting hotter every year. If you live in Delhi, Rajasthan, Gujarat, or any part of Central India, you know that a regular air conditioner simply cannot keep up once temperatures cross 45°C. That is exactly why choosing the right 3 star inverter AC — one built for extreme Indian heat — matters more than ever in 2026.

OG Electric, an emerging Indian AC brand, has launched a range of 3 Star Inverter Split ACs that are making waves for one big reason: they work efficiently even at an outdoor temperature of 55°C. In this blog, we do a complete review of the OG Electric 3 Star AC lineup — covering features, specs, energy savings, and who should buy it.

 

OG Electric 3 Star AC Quick Summary: Available in 1 Ton, 1.5 Ton, and 2 Ton options. Features 6-in-1 Convertible Mode, 100% copper condenser coil, anti-dust filter, R32 eco-friendly refrigerant, and an industry-leading 10-year compressor warranty.

 

When buying an air conditioner in India, the BEE (Bureau of Energy Efficiency) star rating is your guide to electricity costs. While a 5 star AC saves the most energy, it also comes with a significantly higher purchase price. A 3 star inverter AC hits the sweet spot — offering meaningful energy savings (30–35% compared to a non-inverter AC) at a much lower upfront cost.

For a middle-class household running an AC 8–10 hours a day during Indian summers, a 3 star inverter AC reduces electricity bills by ₹3,000–₹5,000 per season compared to a fixed-speed AC. Over 3–4 years, you more than recover the investment.

 

OG Electric 3 Star AC — Full Product Lineup

OG Electric currently offers three variants in its 3 Star inverter split AC range, catering to different room sizes:

 

Model	Capacity	Star Rating	Room Size	Price (MRP)
ASG123IOG	1.0 Ton	3 Star	Up to 120 sq ft	₹45,000
ASG183IOG	1.5 Ton	3 Star	120–180 sq ft	₹54,990
ASG243IOG	2.0 Ton	3 Star	180–250 sq ft	₹65,000

 

All three models share the same core technology platform. For most Indian bedrooms (10×12 ft to 12×14 ft), the 1 Ton or 1.5 Ton model is ideal. Larger living rooms or halls should go with the 2 Ton variant.

 

Works at 55°C Outdoor Temperature

Most ACs shut down above 45–48°C. OG Electric's compressor works efficiently even at 55°C — perfect for Indian summers in Delhi, Rajasthan, and Gujarat.

100% Copper Condenser Coil

Copper transfers heat better than aluminium, lasts longer, and is easier to clean and repair. No compromise here.

R32 Eco-Friendly Refrigerant

R32 has a lower Global Warming Potential (GWP) than R410A, making this AC more environmentally responsible.

10-Year Compressor Warranty

Industry-leading warranty. Most brands offer only 5 years on the compressor. OG Electric doubles it.

6-in-1 Convertible Mode

Adjust cooling capacity from 40% to 110% depending on room occupancy and outdoor heat — saving electricity automatically.

Anti-Dust Filter

Captures dust, pollen, and microparticles before they enter the indoor unit — vital for polluted Indian cities.

 

Parameter	Specification
Star Rating	3 Star (BEE Certified)
Inverter Type	Variable Speed DC Inverter
Refrigerant	R32 (eco-friendly)
Condenser Material	100% Copper Coil
Max Operating Temp	55°C (outdoor)
Compressor Warranty	10 Years
PCB Warranty	5 Years
Product Warranty	1 Year (complete unit)
Modes	Cool, Fan, Dry, Auto, Sleep, Turbo
Convertible Capacity	6-in-1 (40% to 110%)
Noise Level (Indoor)	~32 dB
Auto Restart	Yes
Wi-Fi Control	Available on select models

 

One of the most talked-about features of OG Electric's 3 Star AC is its 6-in-1 Convertible Mode. Traditional ACs run at a fixed capacity always. Convertible mode lets you adjust the effective cooling capacity to match your actual need:

 

Mode	Capacity	Best Used When
40%	0.6 Ton equivalent	Early morning / mild weather
60%	0.9 Ton equivalent	Single person, small room
80%	1.2 Ton equivalent	Normal day use
100%	Full rated capacity	Standard operation
110%	Boost mode	Peak afternoon heat
Auto	Variable	Set & forget — AC decides

 

By running at lower capacity during cooler hours, you save significant electricity — without sacrificing comfort when the heat peaks.

 

AC Type	Monthly Units (8 hrs/day)	Monthly Cost @ ₹8/unit
Old Fixed-Speed 1.5 Ton AC	~360 units	~₹2,880
OG Electric 3 Star Inverter 1.5 Ton	~220 units	~₹1,760
Annual Saving	—	~₹13,440 per year

 

Running the OG Electric 3 Star Inverter AC for one full summer season (5 months) can save you approximately ₹5,600 compared to a non-inverter AC — and the savings compound every year.

 

Pros

•       Works efficiently at 55°C outdoor temperature

•       100% copper condenser coil

•       10-year compressor warranty — best in segment

•       6-in-1 convertible mode saves electricity

•       Eco-friendly R32 refrigerant

•       Anti-dust filter included

•       Free delivery across India

•       Flat 20% OFF on first order

 

Cons

•       2 Ton model currently out of stock

•       Newer brand with limited dealer network

•       Wi-Fi control only on select models

•       Limited offline service centers

 

Is OG Electric a good brand for AC in India?

Yes. OG Electric is an emerging Indian AC brand with a strong focus on heat-resistant technology. Its 3 Star inverter ACs are built for Indian summers with copper coils, R32 refrigerant, and a 10-year compressor warranty — giving it a strong value proposition against established brands.

What is the difference between 3 star and 5 star AC?

A 5 star AC is more energy efficient and saves more electricity, but costs 20–30% more to buy. A 3 star inverter AC still saves 30–40% over non-inverter ACs and is a better choice if your budget is under ₹55,000.

Does OG Electric AC work in extreme Delhi summer heat?

Yes. OG Electric ACs are rated to operate at outdoor temperatures up to 55°C, making them one of the few ACs genuinely suitable for Delhi, Rajasthan, UP, and other high-heat regions of India.

What room size does OG Electric 1.5 Ton 3 Star AC cover?

The 1.5 Ton model (ASG183IOG) is ideal for rooms between 120 to 180 square feet — typically a standard bedroom or medium-sized living room in Indian homes.

Does OG Electric offer free delivery?

Yes. OG Electric offers free delivery across India on all AC purchases made through their official website ogelectric.in.

 

If you are looking for a reliable, energy-efficient, and heat-resistant inverter AC without crossing the ₹55,000 mark, the OG Electric 3 Star Inverter Split AC is a compelling choice in 2026.

Its ability to cool at 55°C outdoor temperature, combined with copper coil construction, eco-friendly R32 refrigerant, and an unprecedented 10-year compressor warranty, makes it one of the most feature-rich 3 Star ACs in its price bracket.

For first-time buyers, the 20% flat discount on first orders plus free pan-India delivery sweetens the deal further. Whether you are in Delhi, Mumbai, Ahmedabad, or Jaipur — this AC is built to handle what Indian summers throw at it.

 

Shop OG Electric 3 Star AC Now Free Delivery + 20% OFF First Order www.ogelectric.in  |  Toll Free: 1800-571-3007