Fox ESS heat pump system: hydro box, hydro module, control box, water tank

Photo: Mariusz Młynarczyk / CloudAir.tech

A closer view of the Fox ESS product wall, where purple labels mark the "HYDRO BOX", "HYDRO MODULE", "CONTROL BOX" and "DUAL WATER TANK" next to an outdoor heat pump unit. Certification logos including CE, RoHS, SG Ready, Heat Pump Keymark, KfW and bwp run under the illuminated Fox ESS logo and the "Life by Sunshine" slogan.