About Kelvin.

Why this company exists

Pakistan has some of the hottest summers on earth and, relative to income, some of the most expensive electricity. Every June, families ration their own air conditioning. That problem is usually attacked with slightly better split ACs. It can't be fixed that way — a split AC's real enemy is the 45° air it has to push heat into.

Three things changed, quietly, and almost nobody put them together. Pakistan's tariff schedule exempts geothermal equipment from import duty entirely — normal ACs pay over 40%. Solar panels got so cheap here that Pakistan became one of the world's biggest importers. And drilling — the cost that makes geothermal a luxury in America — costs a fraction in Punjab, where boring rigs are everyday equipment.

Cheap drilling, free-of-duty equipment, cheap daytime power. Together they mean the best cooling technology in the world is, for the first time, economical in exactly the country that needs it most. Kelvin exists to do that work properly.

How we build

Designed in the USA. The system engineering, sizing physics, and controls are ours. The same thermodynamics runs this website's calculators — what we publish is what we install.

Manufactured in China. Our cabinets come off the same production lines that build for the major appliance brands, to our specification, tested before they ship. Pretending otherwise is theatre; this is how every phone and most ACs are made.

Drilled and installed by our own crews. We don't subcontract the part that matters. Kelvin owns its drilling rigs and trains its installation teams. Drilling at our own cost — about half the market rate — is a large part of why our prices are possible.

How we sell

Nobody should buy a cooling system from a webpage, and we don't ask you to. The site exists to let you understand the technology and see an honest price for your own house. If the numbers make sense, you pre-book a survey with a refundable Rs 25,000 deposit. We visit, measure, check your drilling access and wiring, and give you a fixed written quote. You decide after that. Nothing is paid online, and the deposit comes back if you walk away.

One more thing we hold ourselves to: every number on this site — bills, savings, generator sizes — is computed by the same physics engine, live. If a number is wrong, we fix the engine, not the copy.