Ставим ИБП для котла / отопления обязательно. Монтаж, цена. Все по уму

My set: 1. SALT 1000 Online UPS - no longer in production. 2. Delta DTM 1233 L batteries, 2 pcs. My name is Andrey Loshkarev, and I work in suburban real estate and construction in St. Petersburg and the Leningrad region. Contacts: 89219410601 (WhatsApp/Telegram - https://vsepoumu.t.me) Website: https://vsepoumu.ru Instagram:   / vsepoumu   --------------------------------------------------------------------------------------- ► Business cooperation, advertising - [email protected] ☆ SUBSCRIBE TO THE CHANNEL "EVERYTHING IS SMART" http://www.youtube.com/user/vsepoumu?... ------------------------------------------------------------------------------------------------------ ☆ WE ARE ON INSTAGRAM   / vsepoumu   ------------------------------------------------------------------------------------------------------- ☆ WE ARE ON Facebook:   / loshkarev.aa   ----------------------------------------------------------------------------------------------------------------------- ☆ WE ARE VKontakte: http://vk.com/vsepoumu_ru --------------------------------------------------------------------------------------- ☆ We're on Twitter:   / vsepoumu   RECOMMENDED: ☝️ Warm houses using SIP technology: http://villozi.com