Description
Let us size this to your room before you order
A 2.5 ton air conditioner is a large unit, generally suited to sizeable rooms, halls, shops and open-plan spaces rather than an ordinary bedroom. Buying a bigger AC than the room needs is a genuine mistake: an oversized unit cools the air quickly, switches down before it has removed the humidity, and leaves the room feeling cold and clammy while costing more to buy and run. One published coverage figure for this model reads 151–200 sq ft, which is the range normally quoted for a 1.5 ton unit and does not look right for a 2.5 ton — we are checking it with Godrej. Tell us your room dimensions, ceiling height and which way it faces on 9710000251 and we will tell you the right tonnage, even if it is not this one.
Rated to Keep Cooling at 52°C.
Which Is the Number That Matters in June.
A 2.5 ton inverter split built for the top end of a Delhi summer · rated for heavy-duty cooling at 52°C outdoor ambient, where many air conditioners lose efficiency or trip out · an AI-powered inverter compressor that varies its speed with the actual load · 5-in-1 convertible cooling from 40% to 110%, so one unit runs gently at night and hard in a heatwave · 4-way air swing and 818 CFM of airflow · a 100% copper condenser with Blue Fin anti-corrosion coating · R32 refrigerant · three-layer filtration and auto clean · 38 dB indoors · made in India · 5 year comprehensive warranty including gas, and 10 years on the compressor
Air conditioners are commonly tested and rated at conditions well below what Delhi actually delivers in May and June. Push an outdoor unit past the temperature it was designed around and two things happen: the compressor has to work against much higher head pressure, so efficiency falls away sharply, and in the worst case the unit's protection cuts in and it stops cooling altogether — usually on the hottest afternoon of the year, which is exactly when you need it. Godrej rates this one for heavy-duty cooling at 52°C outdoor ambient. That is a design specification about how much thermal headroom the system carries, and it is the single most relevant number for anyone whose outdoor unit sits on a west-facing wall, a terrace, or an enclosed balcony where it is recirculating its own hot air. Ask about this figure when comparing models — it is far more useful in Delhi than a marginal difference in star rating.
🔄 5-in-1 convertible — 40% to 110% of rated cooling
The practical value is at both ends. Running at 40% on a mild night uses far less electricity than a fixed-output AC that can only cycle on and off — and 110% gives you extra capacity on the two or three genuinely brutal weeks of the year, without paying to own a 3 ton unit all year round.
ISEER 3.8 — the number to compare, not the stars
Star ratings are recalibrated by the BEE every few years, so a 3 star unit today can be more efficient than a 5 star unit from several years ago — which is why comparing stars across model years misleads people. ISEER is the underlying figure: the Indian Seasonal Energy Efficiency Ratio, which measures cooling delivered against electricity consumed across a simulated Indian cooling season rather than at one fixed test point. A higher ISEER means more cooling per unit of electricity. This unit is rated at ISEER 3.8. When you are comparing two air conditioners in a showroom, put the ISEER figures side by side rather than the star labels — it is the like-for-like comparison, and it is printed on the BEE label on every unit. Ask us and we will show you the labels on the units themselves.
Copper coils and Blue Fin — why this matters more in Delhi than elsewhere
Two construction details on the outdoor unit decide how long an air conditioner lasts in this city. First, the condenser is 100% copper rather than aluminium. Copper transfers heat better, resists corrosion far more effectively, and — the part that matters when something goes wrong — a copper coil can be repaired and brazed by any technician, whereas a leaking aluminium coil usually means replacing the whole assembly. Second, Blue Fin is an anti-corrosion coating applied over the fins. Delhi NCR is genuinely hard on outdoor coils: construction dust, vehicle pollution, monsoon humidity and, in winter, acidic smog all attack bare metal. Corroded fins lose heat transfer, which quietly reduces cooling and raises your bill long before anything actually fails. If the outdoor unit will sit on a roadside wall or an exposed terrace, this coating is worth real money over five years.
Register the warranty right after installation
The 5 year comprehensive and 10 year compressor cover on this model may require registration on Godrej's website after installation to be activated. This is the single commonest way people lose warranty cover on an air conditioner — the unit is installed in a hurry during a heatwave, nobody registers it, and the paperwork surfaces three years later when the compressor fails. Do it the same day. You will need the model number, serial number, date of purchase, invoice and installation details. Keep the invoice and the installation report together somewhere you will find them. If you would rather we walked you through it, call 9710000251 and we will do it with you.
🎯 Suited to
2.5 ton is a lot of cooling. For an ordinary bedroom, a 1 or 1.5 ton unit will cool better and cost less — an oversized AC leaves a room cold and damp rather than comfortable. Give us your room size and we will size it properly.
Varies compressor speed with the actual heat load instead of switching fully on and off — steadier temperature, less noise, lower consumption at part load.
The remote carries a temperature sensor, so the unit cools to the temperature where you are sitting rather than at the wall behind the indoor unit.
Louvres sweep horizontally and vertically together, so a large room cools evenly instead of leaving warm corners.
Dries residual moisture from the indoor coil after shutdown, which is what prevents the musty smell an AC develops over a season.
| Brand / Model | Godrej HIC 30K3TG RA 4 ✅ |
| Type | Inverter split air conditioner ✅ |
| Capacity | 2.5 ton ✅ |
| Cooling Capacity | 7.05 kW ✅ |
| BEE Star Rating | 3 star ✅ |
| ISEER | 3.8 ✅ |
| Heavy-Duty Rating | Cooling at 52°C outdoor ambient ✅ |
| Compressor | Inverter reciprocating, AI-powered ✅ |
| Convertible Modes | 5-in-1, 40% to 110% ✅ |
| Refrigerant | R32 ✅ |
| Airflow | 818 CFM ✅ |
| Air Swing | 4-way ✅ |
| Condenser | 100% copper with Blue Fin anti-corrosion coating ✅ |
| Filtration | Three layers — anti-dust, active carbon, anti-viral nano coat ✅ |
| Other Features | i-Sense · auto clean ✅ |
| Indoor Noise | 38 dB ✅ |
| Colour | White ✅ |
| Country of Origin | India ✅ |
| Warranty | 5 years comprehensive including gas + 10 years on compressor ✅ |
| Recommended Room Size | ⚠️ A published figure of 151–200 sq ft appears inconsistent with a 2.5 ton unit and is being checked with Godrej. Please let us size the unit to your room rather than relying on it. |
| Annual Energy Consumption | Not stated — check the units-per-year figure on the BEE label; it decides running cost ⚠️ |
| Indoor & Outdoor Unit Dimensions | Not stated — needed to plan wall space and outdoor mounting; ask us ⚠️ |
| Weight | Not stated in supplier material ⚠️ |
| Operating Voltage Range | Not stated — relevant to whether a stabiliser is advisable ⚠️ |
| Stabiliser Requirement | Not stated — many inverter ACs are stabiliser-free within a range; please confirm ⚠️ |
| Standard Pipe Length Included | Not stated — extra piping is usually chargeable; confirm before installation day ⚠️ |
| Installation Charges | Not stated — confirm what is included before ordering ⚠️ |
| Wi-Fi / App Control | Not stated in supplier material ⚠️ |
| Heating Mode | Not stated — this appears to be a cooling-only model; ask us ⚠️ |
| BEE Rating Year | Not stated — verify on the energy label ⚠️ |
Why buy from Mahajan Electronics?
- Genuine Godrej — authorised dealer
- We size the AC to your room, not to the sale
- GST invoice — save up to 18% on business purchases
- 24-hour delivery across Delhi NCR
- 45+ years of trust · rated 4.7 on Google
- Raja Garden · Jail Road · Dabri Mor
Tell us the room. We'll tell you the tonnage.
Godrej HIC 30K3TG RA 4 · 2.5 Ton Inverter Split AC · 3 Star · ISEER 3.8 · 7.05 kW · Heavy-Duty Cooling At 52°C · AI Inverter Compressor · 5-In-1 Convertible 40%–110% · 4-Way Swing · 818 CFM · 100% Copper With Blue Fin · R32 · Three-Layer Filtration · Auto Clean · i-Sense · 38 dB · White · Made In India · 5 Year Comprehensive Incl. Gas + 10 Year Compressor Warranty
Warranty as per Godrej terms and conditions — 5 years comprehensive warranty including gas and 10 years on the compressor as stated in supplier material. Warranty activation may require registration on the manufacturer's website following installation; the scope of cover, parts and labour, gas charging terms, exclusions, registration requirements and the service process are subject to brand policy and the final invoice or warranty card and must be confirmed before purchase. Installation by an authorised technician is required; installation by unauthorised persons, incorrect electrical supply, inadequate ventilation clearance around the outdoor unit or unauthorised servicing commonly voids cover. A published recommended room size figure of 151–200 sq ft appears inconsistent with a 2.5 ton cooling capacity and is being verified with the manufacturer; room size should not be selected on the basis of that figure, and correct sizing should be determined from actual room dimensions, ceiling height, orientation, insulation, glazing, occupancy and heat load. Annual energy consumption, indoor and outdoor unit dimensions, weight, operating voltage range, stabiliser requirement, standard pipe length included, installation charges, Wi-Fi or app control, heating mode availability and the BEE rating year are not stated in supplier material and should be confirmed before purchase; annual units consumed should be checked on the product BEE label. Cooling capacity of 7.05 kW, ISEER of 3.8, BEE star rating, airflow of 818 CFM, noise level of 38 dB, convertible mode percentages and the 52°C heavy-duty rating are manufacturer specifications determined under their own test conditions; actual cooling performance, noise and energy consumption vary with room size, ceiling height, insulation, glazing, occupancy, outdoor temperature, installation quality, filter and coil condition and supply voltage, and the star rating and rating year should be verified on the product energy label. BEE star ratings are periodically recalibrated and are not directly comparable across rating years; ISEER provides a like-for-like efficiency comparison. Running cost depends on the applicable electricity tariff slab and usage. Convertible mode percentages describe cooling output relative to rated capacity as stated by the manufacturer. The anti-viral nano coat filter description is the manufacturer's own product description; no medical, antiviral, antibacterial or health outcome is claimed or implied by Mahajan Electronics, this product is a household appliance and not a medical device, and it is not intended to diagnose, treat, cure or prevent any disease. Explanations of ISEER, ambient temperature rating, copper and coated coil construction and convertible operation provided here are general information to aid understanding and are not manufacturer specifications. This appliance uses R32, a mildly flammable refrigerant: refrigerant handling, brazing and servicing must be carried out only by qualified authorised technicians, naked flames and drilling must be kept away from pipework, and in the event of a suspected leak the area should be ventilated, ignition sources avoided and qualified service contacted. The appliance requires a dedicated, adequately rated and properly earthed electrical supply. The outdoor unit must be securely mounted on sound structure, level, with vibration isolation and unobstructed airflow, and must not be enclosed or covered in operation. Condensate drainage must be correctly installed and fall away from the building. Indoor filters require regular cleaning. The unit must be isolated from the supply before any cleaning, and water must not be sprayed into the indoor unit. Children must be kept away from the remote, indoor louvres and outdoor fan grille. Prolonged direct exposure to the airflow at low set temperatures is not advisable. Discontinue use and seek service if the appliance trips the electrical supply, if water drips from the indoor unit, if the outdoor unit becomes unusually noisy or if burning odour is detected. Image for reference only; actual serial number, manufacturing date, packaging, remote, accessories, finish, colour tone and specifications may vary by batch or model revision.
Please Note: The image shown is for reference purposes only. Actual product details, including the serial number and manufacturing date, may vary.
