Forum MenuNavigation du forumForumSe connecterS’enregistrerFil d’Ariane du forum – Vous êtes ici :ForumPermaculture Sociale: HNI - Bébé sans couches - Communication éliminationСоветы по эффективному использова …RépondreRépondre: Советы по эффективному использованию официальный сайт меги <blockquote><div class="quotetitle">Citation de Invité le février 2, 2026, 9:40 am</div>Let me share the ugly truth: nearly all HVAC failures occur because someone missed a step. Didn't calculate the load properly. Used undersized equipment. Miscalculated the insulation needs. We have fixed hundreds of these failures. And each time, we file away another lesson. Like in 2017, when we started adding remote monitoring to each installation. Why? Because Sarah, our lead tech, got frustrated of watching homeowners waste money on poor temperature management. Now clients save 20-30% yearly. https://megagrass.com/community/question-and-answer/forums/4133-general-questions/topics/2794359-home-heating-efficient-ways-to-keep-your-house-warm </blockquote><br> Annuler