Finally.
Cool Air.
No Window Unit.

Building-wide cooling for Manhattan's pre-war apartments

A single roof-mounted compressor connects to individual apartments via flexible refrigerant cables thinner than a hose. Replace ugly, loud window units with sleek indoor cassettes that blend into your space.

Get CoolLink — $249/mo Try Live Demo

THE WOW MOMENT

Watch the Transformation

A rusty, rattling window AC gets removed and a pencil-thin cable gets fed through a small hole in the wall. Within 30 minutes, a whisper-quiet white cassette is mounted, and your apartment is colder than ever—without blocking your view or sacrificing security. No more unsightly boxes. No more noise. Just pure, silent cooling.

Simple Pricing

PER APARTMENT

$249/month
  • Equipment included
  • Professional installation
  • All maintenance & repairs
  • 24/7 support
  • 12-month minimum contract

🎉 Buildings signing 5+ apartments: FREE installation + $224/mo per unit

Start Cooling Today