Source google image: https://www.webasto.com/fileadmin/webasto_files/images/products-and-markets/air-conditioning/diavia/top-image/frigo-integrated-frigo-top-10-940×280.jpg
Frigo top technical
Source google image: https://www.webasto.com/fileadmin/webasto_files/images/products-and-markets/air-conditioning/diavia/top-image/frigo-integrated-frigo-top-10-940×280.jpg