Recharge
Hybrid Recharge
Hot nights? Your existing AC or portable cooler tops up the PCM off-peak — no new machine required.
What it does
When night air is not cool enough, the Hub schedules your existing AC, a portable cooler or a compact partner chiller to recharge the cartridges during cheap, quiet hours.
Restores PCM capacity on tropical nights using equipment you already have.
How to source it
Reuse yours
Aim your existing AC or portable cooler at the intake during off-peak hours — the Hub does the timing.
Partner pick
Compact night-chiller category
A small off-peak recharge device from a cooling partner, only for rooms where passive night charging is limited.
When it is recommended
Milan, Madrid, repeated warm nights, or rooms where the window must stay closed.
Module specs
Uses
Your AC / portable cooler
Timing
Off-peak, Hub-scheduled
Alternative
Partner chiller dock