Description
ISEER 4.67. 100% Copper Condenser.
1 Ton Inverter Split AC · 10-Year Compressor Warranty.
Mitsubishi Heavy inverter split air conditioner · 1 ton capacity · 3 Star BEE rating with an ISEER of 4.67 · 100% copper condenser · 10 years of compressor warranty and 1 year of full product warranty · professional installation arranged by Mahajan Electronics · available only at Mahajan Electronics
ISEER is the one number on an AC label that turns directly into rupees, and 4.67 is a genuinely strong figure for a 3-star 1-ton machine. It is the seasonal measure — how much cooling the unit delivers for every unit of electricity across a full Indian cooling season, not in a laboratory minute. In Delhi that season is long and brutal: the unit is running from the first hot week of March through to the end of the humid September evenings, and in May and June it is running most of the night as well. A higher ISEER means the inverter compressor is holding the room at temperature on a small, steady draw instead of hammering to full power every few minutes — which is exactly where the summer bill is won or lost.
Inverter compressor — the reason the room stays at one temperature
A fixed-speed air conditioner has two settings: full blast, or off. It overshoots, switches off, lets the room creep warm, then slams back on — which is why you wake at 3 AM either shivering or sweating, and why the meter spins hardest at every restart. Mitsubishi Heavy's inverter compressor varies its own speed instead. It pulls hard to bring the room down when you switch on after a 45°C afternoon, then settles to a low, continuous output that simply holds the temperature there. The result is steadier comfort, quieter running at night, and far less of the start-stop stress that shortens a compressor's life — which is why this one is backed for 10 years.
100% copper condenser — built for Delhi's air, not just Delhi's heat
The condenser sits outdoors, and in this city that means eight months of dust, a monsoon of standing humidity and a winter of the worst air in the country settling on the coil. Copper resists that corrosion far better than aluminium, and it transfers heat more efficiently, so the unit rejects heat faster on the days it matters most. It is also the practical choice years later: a copper coil can be repaired and re-brazed by any competent technician, where an aluminium one usually means replacing the whole coil. This is the single spec that decides whether an air conditioner is still cooling strongly in its eighth Delhi summer.
🛠️ Buying and installation, sorted
Installation is where most air conditioners are quietly ruined — a badly set gradient, a long unsupported gas line, an outdoor unit boxed into a duct with no air to breathe. Our team handles the fitting and the after-sales service directly, so the machine you paid for is the machine that runs.
A strong seasonal efficiency figure for a 1-ton unit. Across a Delhi cooling season that runs from March to late September, that number is what keeps the monthly bill in proportion to the comfort.
Faster heat transfer today, and far better corrosion resistance against Delhi's humidity and pollution over the years — plus straightforward, cheaper serviceability when a repair is ever needed.
Variable-speed operation holds the room steady instead of cycling hard on and off. Mitsubishi Heavy backs the compressor for ten years, which tells you what they expect of it.
The right size for a bedroom, a compact living room or a cabin at work. Tell us the room's dimensions, floor and sun exposure and we will confirm the tonnage with you before you order.
| Brand / Model | Mitsubishi Heavy SRK13YYM-W6 ✅ |
| Type | Inverter Split Air Conditioner · Wall Mounted ✅ |
| Capacity | 1 Ton ✅ |
| Energy Rating | 3 Star BEE ✅ |
| ISEER | 4.67 ✅ |
| Compressor | Inverter ✅ |
| Condenser | 100% Copper ✅ |
| Installation | Professional installation — ₹1,500 + GST ✅ |
| In the Box | User Manual & Warranty Card ✅ |
| Warranty | 1 Year Full Product · 10 Years on Compressor ✅ |
Why buy from Mahajan Electronics?
- Since 1981 — 45+ years of trust in premium home appliances
- We match tonnage to your actual room before you buy
- 24-hour delivery across Delhi NCR
- GST invoice — save up to 18% on business purchases
- Expert installation support and after-sales service
- Raja Garden · Jail Road · Dabri Mor
Order today. Delivered in 24 hours.
Mitsubishi Heavy SRK13YYM-W6 · 1 Ton · 3 Star · Inverter Split AC · ISEER 4.67 · 100% Copper Condenser · 10-Year Compressor Warranty
🔧 Professional installation ₹1,500 + GST
Installation charged separately at ₹1,500 + GST. Sold with a Mahajan Electronics seller invoice. Image for reference only.
