![](https://cdn.myportfolio.com/361b618c9ecac64444bc7398ce3e71ad/b6ad15a01f0b0f7d2b219e0d_rw_1920.jpg?h=c5a80d44c3271d8bff7476adbf25d996)
![](https://cdn.myportfolio.com/361b618c9ecac64444bc7398ce3e71ad/1f4bbe2fb3fcb3dfa47465c6_rw_1920.jpg?h=a1f0dce447e7cce276d6e49d533fd5d2)
![](https://cdn.myportfolio.com/361b618c9ecac64444bc7398ce3e71ad/e9b2b392ea10263b8f207dae_rw_1920.jpg?h=0cf5af4e15c8fa9af44b7d65820dac96)
PROJECT: 1000 SQM new gym CUSTOMER: r requested a save energy solution for cooling & heating and a save energy solution for ventilating SOLUTION: Installation 3 ERV ( Total energy recovery ventilation units) & installation of 4 commercial solar dc inverter casete units