Pompe a chaleur sumheat Pompe a chaleur sumheat Source google image: https://www.spareka.fr/media/catalog/product/cache/5/image/288×210/3b33f5479194625779e76d7592011f71/transformateur-230v-24v-sumheat-hayward-smx306000004__S_M_SMX306000004.jpg.jpg?1551791292