Review of the best flat electric water heaters

  Phys­i­cal­ly, elec­tric boil­ers heat water accord­ing to the same prin­ci­ple. But the uni­for­mi­ty, inten­si­ty and some oth­er aspects of hor­i­zon­tal and ver­ti­cal water heaters are dif­fer­ent. Tech­ni­cal fea­tures of hor­i­zon­tal boil­ers: the inevitabil­i­ty of con­vec­tion of hot and cold…

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