Ecodan FTC6 firmware from 18.01 to 20.01 Updated our Ecodan FTC6 firmware from 18.01 to 20.01, using these instructions https://drive.google.com/drive/folders/18RT9mcwQj4Ro-d09x-T1mGcMWAl2tR2e Canβt notice significant difference so far. View on X β Share this: Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Share on Reddit (Opens in new window) Reddit Share on Facebook (Opens in new window) Facebook More Share on WhatsApp (Opens in new window) WhatsApp Share on Telegram (Opens in new window) Telegram Share on X (Opens in new window) X By Martin | April 15, 2025 | X post | ← Dream 7B, the most powerful open diffusion large language Third Reality ZigBee T&H sensors →