{"id":13290,"date":"2026-08-31T19:18:11","date_gmt":"2026-08-31T16:18:11","guid":{"rendered":"https:\/\/msstore.gr\/iliakos-anoiktou-vs-kleistou-kyklomatos\/"},"modified":"2026-08-31T20:02:49","modified_gmt":"2026-08-31T17:02:49","slug":"iliakos-anoiktou-vs-kleistou-kyklomatos","status":"publish","type":"post","link":"https:\/\/msstore.gr\/bg\/iliakos-anoiktou-vs-kleistou-kyklomatos\/","title":{"rendered":"\u0421\u043b\u044a\u043d\u0447\u0435\u0432 \u0431\u043e\u0439\u043b\u0435\u0440 \u0441 \u043e\u0442\u0432\u043e\u0440\u0435\u043d \u0438\u043b\u0438 \u0437\u0430\u0442\u0432\u043e\u0440\u0435\u043d \u043a\u043e\u043d\u0442\u0443\u0440? \u041a\u0430\u043a\u0432\u043e \u0434\u0430 \u0438\u0437\u0431\u0435\u0440\u0430?;"},"content":{"rendered":"\n<div style=\"max-width:860px;margin:0 auto;color:#1f2937;font-size:17px;line-height:1.78;\">\n<p style=\"font-size:20px;line-height:1.65;color:#111827;\"><strong>\u0391\u03bd\u03bf\u03b9\u03ba\u03c4\u03bf\u03cd \u03ae \u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03bf\u03cd \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b7\u03bb\u03b9\u03b1\u03ba\u03cc\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03c3\u03af\u03c6\u03c9\u03bd\u03b1\u03c2;<\/strong> \u0397 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 marketing. \u039a\u03b1\u03b8\u03bf\u03c1\u03af\u03b6\u03b5\u03b9 \u03b1\u03bd \u03c4\u03bf \u03bd\u03b5\u03c1\u03cc \u03c7\u03c1\u03ae\u03c3\u03b7\u03c2 \u03c0\u03b5\u03c1\u03bd\u03ac \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd collector \u03ae \u03b1\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03be\u03b5\u03c7\u03c9\u03c1\u03b9\u03c3\u03c4\u03cc solar-fluid loop \u03bc\u03b5 heat exchanger.<\/p>\n<div style=\"display:flex;gap:14px;align-items:flex-start;padding:20px 22px;margin:28px 0;border:1px solid #dbe7f5;border-radius:14px;background:#f3f8ff;\"><div style=\"color:#0b63ce;flex:0 0 auto;margin-top:2px;\"><svg aria-hidden=\"true\" width=\"28\" height=\"28\" viewBox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"1.8\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M7 7h10l-3-3M17 7l-3 3M17 17H7l3 3M7 17l3-3\"\/><\/svg><\/div><div><div style=\"font-weight:800;font-size:18px;line-height:1.35;margin-bottom:6px;color:#111827;\">Direct \u03ae indirect: \u03c4\u03bf \u03b2\u03b1\u03c3\u03b9\u03ba\u03cc \u03b5\u03c1\u03ce\u03c4\u03b7\u03bc\u03b1<\/div><div style=\"font-size:16px;line-height:1.75;color:#374151;\">\u03a3\u03c4\u03bf <strong>\u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03cc\/indirect<\/strong> \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1, \u03c4\u03bf solar fluid \u03ba\u03b1\u03b9 \u03c4\u03bf potable water \u03b5\u03af\u03bd\u03b1\u03b9 \u03be\u03b5\u03c7\u03c9\u03c1\u03b9\u03c3\u03c4\u03ac \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03b1. \u0391\u03c5\u03c4\u03cc \u03b1\u03bb\u03bb\u03ac\u03b6\u03b5\u03b9 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c0\u03b1\u03b3\u03b5\u03c4\u03bf\u03cd, \u03ac\u03bb\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 maintenance.<\/div><\/div><\/div>\n<h2>\u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03bd\u03bf\u03b9\u03ba\u03c4\u03bf\u03cd\/direct \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2;<\/h2><p>\u03a3\u03b5 direct solar-water-heating system, \u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03c4\u03bf \u03bd\u03b5\u03c1\u03cc \u03c7\u03c1\u03ae\u03c3\u03b7\u03c2 \u03ba\u03c5\u03ba\u03bb\u03bf\u03c6\u03bf\u03c1\u03b5\u03af \u03c3\u03c4\u03bf\u03bd collector \u03ba\u03b1\u03b9 \u03b8\u03b5\u03c1\u03bc\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03b5\u03c5\u03b8\u03b5\u03af\u03b1\u03c2. \u0397 \u03b1\u03c1\u03c7\u03b9\u03c4\u03b5\u03ba\u03c4\u03bf\u03bd\u03b9\u03ba\u03ae \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bb\u03ae, \u03b1\u03bb\u03bb\u03ac \u03c4\u03bf potable water \u03b5\u03ba\u03c4\u03af\u03b8\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03b9\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2 \u03c4\u03bf\u03c5 collector.<\/p>\n<h2>\u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03bf\u03cd\/indirect \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2;<\/h2><p>\u03a3\u03b5 indirect system \u03c5\u03c0\u03ac\u03c1\u03c7\u03bf\u03c5\u03bd \u03b4\u03cd\u03bf \u03be\u03b5\u03c7\u03c9\u03c1\u03b9\u03c3\u03c4\u03ac loops. \u03a3\u03c4\u03bf\u03bd collector \u03ba\u03c5\u03ba\u03bb\u03bf\u03c6\u03bf\u03c1\u03b5\u03af heat-transfer fluid, \u03b5\u03bd\u03ce \u03c4\u03bf potable DHW \u03bc\u03ad\u03bd\u03b5\u03b9 \u03c3\u03c4\u03bf storage tank. \u0397 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c0\u03b5\u03c1\u03bd\u03ac \u03b1\u03c0\u03cc \u03c4\u03bf \u03ad\u03bd\u03b1 \u03c3\u03c4\u03bf \u03ac\u03bb\u03bb\u03bf \u03bc\u03ad\u03c3\u03c9 heat exchanger.<\/p>\n<p>\u0397 Solar Heat Europe \u03c0\u03b5\u03c1\u03b9\u03b3\u03c1\u03ac\u03c6\u03b5\u03b9 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7 \u03bb\u03bf\u03b3\u03b9\u03ba\u03ae \u03c9\u03c2 \u03b2\u03b1\u03c3\u03b9\u03ba\u03ae \u03b1\u03c1\u03c7\u03b9\u03c4\u03b5\u03ba\u03c4\u03bf\u03bd\u03b9\u03ba\u03ae indirect thermosiphon systems.<\/p>\n<figure style=\"margin:32px 0;\"><img decoding=\"async\" src=\"https:\/\/images.unsplash.com\/photo-1770178995777-31f3af9e6aa2?auto=format&#038;fit=crop&#038;fm=jpg&#038;q=80&#038;w=1800\" alt=\"\u0397\u03bb\u03b9\u03b1\u03ba\u03cc\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03c3\u03af\u03c6\u03c9\u03bd\u03b1\u03c2 \u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03bf\u03cd \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2\" loading=\"lazy\" style=\"width:100%;height:auto;display:block;border-radius:14px;\" title=\"- MSSTORE.GR\"><figcaption style=\"font-size:12px;color:#6b7280;margin-top:8px;\">Photo: DOKYUNG KIM \/ Unsplash \u2014 <a href=\"https:\/\/unsplash.com\/photos\/rooftop-with-solar-water-heaters-and-potted-plants-w5wTAShb6L0\" target=\"_blank\" rel=\"noopener nofollow\">\u03c0\u03b7\u03b3\u03ae \u03b5\u03b9\u03ba\u03cc\u03bd\u03b1\u03c2<\/a><\/figcaption><\/figure>\n<h2>\u0393\u03b9\u03b1\u03c4\u03af \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b1\u03b9 \u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03cc \u03ba\u03cd\u03ba\u03bb\u03c9\u03bc\u03b1;<\/h2><p>\u0395\u03c0\u03b9\u03c4\u03c1\u03ad\u03c0\u03b5\u03b9 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03cc heat-transfer fluid \u03c3\u03c4\u03bf solar loop, \u03c0.\u03c7. \u03bd\u03b5\u03c1\u03cc\/\u03b3\u03bb\u03c5\u03ba\u03cc\u03bb\u03b7 \u03cc\u03c0\u03bf\u03c5 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af\u03c4\u03b1\u03b9 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03b1\u03c0\u03cc \u03c0\u03b1\u03b3\u03b5\u03c4\u03cc, \u03ba\u03b1\u03b9 \u03b1\u03c0\u03bf\u03bc\u03bf\u03bd\u03ce\u03bd\u03b5\u03b9 \u03c4\u03bf collector circuit \u03b1\u03c0\u03cc \u03c4\u03bf \u03bd\u03b5\u03c1\u03cc \u03ba\u03b1\u03c4\u03b1\u03bd\u03ac\u03bb\u03c9\u03c3\u03b7\u03c2.<\/p>\n<p>\u0395\u03c0\u03af\u03c3\u03b7\u03c2 \u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03b9 \u03c4\u03b7\u03bd \u03ac\u03bc\u03b5\u03c3\u03b7 \u03ad\u03ba\u03b8\u03b5\u03c3\u03b7 \u03c4\u03bf\u03c5 collector hydraulic circuit \u03c3\u03c4\u03b1 \u03ac\u03bb\u03b1\u03c4\u03b1\/\u03c7\u03b7\u03bc\u03b5\u03af\u03b1 \u03c4\u03bf\u03c5 potable water.<\/p>\n<h2>\u03a0\u03bf\u03b9\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03b3\u03b9\u03b1 \u0395\u03bb\u03bb\u03ac\u03b4\u03b1;<\/h2><p>\u0394\u03b5\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03bc\u03af\u03b1 \u03b1\u03c0\u03ac\u03bd\u03c4\u03b7\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03ba\u03ac\u03b8\u03b5 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ae. \u03a3\u03b5 \u03ae\u03c0\u03b9\u03b1 \u03ba\u03bb\u03af\u03bc\u03b1\u03c4\u03b1 \u03b7 direct \u03b1\u03c1\u03c7\u03b9\u03c4\u03b5\u03ba\u03c4\u03bf\u03bd\u03b9\u03ba\u03ae \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bb\u03ae, \u03b5\u03bd\u03ce closed-loop systems \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03bf\u03c5\u03bd \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b5\u03c5\u03b5\u03bb\u03b9\u03be\u03af\u03b1 \u03c3\u03b5 \u03c0\u03b1\u03b3\u03b5\u03c4\u03cc \u03ba\u03b1\u03b9 water chemistry.<\/p>\n<p>\u03a3\u03c4\u03b7\u03bd \u03c0\u03c1\u03ac\u03be\u03b7 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03bf\u03cd\u03bd\u03c4\u03b1\u03b9 \u03bf\u03b9 \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ad\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03bf\u03c5 \u03b7\u03bb\u03b9\u03b1\u03ba\u03bf\u03cd \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03c4\u03bf\u03c0\u03b9\u03ba\u03ad\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2.<\/p>\n<h2>\u03a4\u03b9 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03b1\u03bb\u03bb\u03ac\u03b6\u03b5\u03b9;<\/h2><p>\u03a3\u03b5 closed solar loop \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03bb\u03ad\u03b3\u03c7\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 heat-transfer fluid, \u03b7 \u03c0\u03af\u03b5\u03c3\u03b7\/\u03c3\u03c4\u03ac\u03b8\u03bc\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b1 components \u03c4\u03bf\u03c5 \u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03bf\u03cd \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03bf manual. \u03a3\u03b5 direct systems \u03b7 \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03bd\u03b5\u03c1\u03bf\u03cd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03b5\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf \u03c4\u03bf\u03bd collector circuit.<\/p>\n<h2>\u039c\u03b7\u03bd \u03bc\u03c0\u03b5\u03c1\u03b4\u03b5\u03cd\u03b5\u03c4\u03b5 \u00ab\u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03cc \u03ba\u03cd\u03ba\u03bb\u03c9\u03bc\u03b1\u00bb \u03bc\u03b5 \u00ab\u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03cc boiler\u00bb<\/h2><p>\u039f \u03cc\u03c1\u03bf\u03c2 \u03b5\u03b4\u03ce \u03b1\u03c6\u03bf\u03c1\u03ac \u03c4\u03bf solar circulation loop, \u03cc\u03c7\u03b9 \u03b1\u03c0\u03bb\u03ce\u03c2 \u03b1\u03bd \u03c4\u03bf \u03b4\u03bf\u03c7\u03b5\u03af\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 pressurised. \u03a0\u03c1\u03b9\u03bd \u03b1\u03b3\u03bf\u03c1\u03ac\u03c3\u03b5\u03c4\u03b5, \u03b6\u03b7\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c3\u03b1\u03c6\u03ad\u03c2 hydraulic schematic \u03ba\u03b1\u03b9 \u03cc\u03c7\u03b9 \u03bc\u03cc\u03bd\u03bf \u03bc\u03af\u03b1 \u03b5\u03bc\u03c0\u03bf\u03c1\u03b9\u03ba\u03ae \u03c0\u03b5\u03c1\u03b9\u03b3\u03c1\u03b1\u03c6\u03ae.<\/p>\n<div style=\"padding:26px 24px;margin:36px 0;border-radius:16px;background:#0f172a;color:#fff;\"><div style=\"font-size:21px;font-weight:800;margin-bottom:8px;\">\u03a8\u03ac\u03c7\u03bd\u03b5\u03c4\u03b5 \u03b7\u03bb\u03b9\u03b1\u03ba\u03cc \u03b8\u03b5\u03c1\u03bc\u03bf\u03c3\u03af\u03c6\u03c9\u03bd\u03b1;<\/div><p style=\"margin:0 0 16px;line-height:1.7;color:#e5e7eb;\">\u03a3\u03c4\u03bf MSStore.gr \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03c3\u03c5\u03b3\u03ba\u03c1\u03af\u03bd\u03b5\u03c4\u03b5 \u03b7\u03bb\u03b9\u03b1\u03ba\u03bf\u03cd\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03c3\u03af\u03c6\u03c9\u03bd\u03b5\u03c2 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c7\u03c9\u03c1\u03b7\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2, \u03c3\u03c5\u03bb\u03bb\u03b5\u03ba\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03b7\u03b3\u03ce\u03bd \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2.<\/p><a href=\"https:\/\/msstore.gr\/\" style=\"display:inline-block;background:#fff;color:#0f172a;text-decoration:none;font-weight:800;padding:11px 17px;border-radius:9px;\">\u0394\u03b5\u03af\u03c4\u03b5 \u03b7\u03bb\u03b9\u03b1\u03ba\u03ac \u03c3\u03c5\u03c3\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1<\/a><\/div>\n<div style=\"margin:36px 0;padding:22px 24px;border:1px solid #e5e7eb;border-radius:14px;background:#fafafa;\"><div style=\"font-size:18px;font-weight:800;margin-bottom:10px;\">\u0394\u03b9\u03b1\u03b2\u03ac\u03c3\u03c4\u03b5 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2<\/div><ul style=\"margin:0;padding-left:21px;line-height:1.65;\"><li style=\"margin:8px 0;\"><a href=\"https:\/\/msstore.gr\/iliakos-diplis-vs-triplis-energeias\/\">\u0397\u03bb\u03b9\u03b1\u03ba\u03cc\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03c3\u03af\u03c6\u03c9\u03bd\u03b1\u03c2 \u03b4\u03b9\u03c0\u03bb\u03ae\u03c2 \u03ae \u03c4\u03c1\u03b9\u03c0\u03bb\u03ae\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2; \u03a0\u03bf\u03b9\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac;<\/a><\/li><li style=\"margin:8px 0;\"><a href=\"https:\/\/msstore.gr\/epilektikos-syllektis-iliakou-ti-einai\/\">\u0395\u03c0\u03b9\u03bb\u03b5\u03ba\u03c4\u03b9\u03ba\u03cc\u03c2 \u03c3\u03c5\u03bb\u03bb\u03ad\u03ba\u03c4\u03b7\u03c2 \u03b7\u03bb\u03b9\u03b1\u03ba\u03bf\u03cd \u03b8\u03b5\u03c1\u03bc\u03bf\u03c3\u03af\u03c6\u03c9\u03bd\u03b1: \u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1\u03c4\u03af \u03ad\u03c7\u03b5\u03b9 \u03c3\u03b7\u03bc\u03b1\u03c3\u03af\u03b1;<\/a><\/li><li style=\"margin:8px 0;\"><a href=\"https:\/\/msstore.gr\/syntirisi-iliakou-thermosifona-kathe-pote\/\">\u03a3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03b7\u03bb\u03b9\u03b1\u03ba\u03bf\u03cd \u03b8\u03b5\u03c1\u03bc\u03bf\u03c3\u03af\u03c6\u03c9\u03bd\u03b1: \u039a\u03ac\u03b8\u03b5 \u03c0\u03cc\u03c4\u03b5 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 service;<\/a><\/li><li style=\"margin:8px 0;\"><a href=\"https:\/\/msstore.gr\/iliakos-thermosifonas-ton-xeimona\/\">\u0397\u03bb\u03b9\u03b1\u03ba\u03cc\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03c3\u03af\u03c6\u03c9\u03bd\u03b1\u03c2 \u03c4\u03bf\u03bd \u03c7\u03b5\u03b9\u03bc\u03ce\u03bd\u03b1<\/a><\/li><\/ul><\/div>\n<section style=\"margin-top:36px;\"><h2>\u03a3\u03c5\u03c7\u03bd\u03ad\u03c2 \u03b5\u03c1\u03c9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2<\/h2><div style=\"padding:18px 0;border-bottom:1px solid #e5e7eb;\"><h3 style=\"font-size:18px;margin:0 0 7px;\">\u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03bf\u03cd \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b7\u03bb\u03b9\u03b1\u03ba\u03cc\u03c2;<\/h3><p style=\"margin:0;line-height:1.75;\">\u039f collector \u03ad\u03c7\u03b5\u03b9 \u03be\u03b5\u03c7\u03c9\u03c1\u03b9\u03c3\u03c4\u03cc solar-fluid loop \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03c4\u03bf DHW \u03bc\u03ad\u03c3\u03c9 \u03b5\u03bd\u03b1\u03bb\u03bb\u03ac\u03ba\u03c4\u03b7.<\/p><\/div><div style=\"padding:18px 0;border-bottom:1px solid #e5e7eb;\"><h3 style=\"font-size:18px;margin:0 0 7px;\">\u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03bd\u03bf\u03b9\u03ba\u03c4\u03bf\u03cd \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2;<\/h3><p style=\"margin:0;line-height:1.75;\">\u03a4\u03bf potable water \u03b8\u03b5\u03c1\u03bc\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03ac\u03bc\u03b5\u03c3\u03b1 \u03c3\u03c4\u03bf\u03bd collector.<\/p><\/div><div style=\"padding:18px 0;border-bottom:1px solid #e5e7eb;\"><h3 style=\"font-size:18px;margin:0 0 7px;\">\u03a0\u03bf\u03b9\u03bf \u03b1\u03bd\u03c4\u03ad\u03c7\u03b5\u03b9 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b1 \u03c3\u03b5 \u03c0\u03b1\u03b3\u03b5\u03c4\u03cc;<\/h3><p style=\"margin:0;line-height:1.75;\">\u0388\u03bd\u03b1 \u03c3\u03c9\u03c3\u03c4\u03ac \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf indirect loop \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03bf antifreeze fluid, \u03b1\u03bb\u03bb\u03ac \u03b7 \u03c4\u03b5\u03bb\u03b9\u03ba\u03ae \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ac\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1.<\/p><\/div><div style=\"padding:18px 0;border-bottom:1px solid #e5e7eb;\"><h3 style=\"font-size:18px;margin:0 0 7px;\">\u03a0\u03bf\u03b9\u03bf \u03b8\u03ad\u03bb\u03b5\u03b9 \u03bb\u03b9\u03b3\u03cc\u03c4\u03b5\u03c1\u03b7 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7;<\/h3><p style=\"margin:0;line-height:1.75;\">\u0395\u03be\u03b1\u03c1\u03c4\u03ac\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd \u03ba\u03b1\u03b9 \u03c4\u03bf \u03bd\u03b5\u03c1\u03cc. \u03a4\u03bf closed loop \u03ad\u03c7\u03b5\u03b9 solar fluid \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03bf\u03b4\u03b9\u03ba\u03cc \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf.<\/p><\/div><\/section>\n<div style=\"margin-top:40px;padding-top:20px;border-top:1px solid #e5e7eb;\"><h2 style=\"font-size:22px;margin:0 0 10px;\">\u03a0\u03b7\u03b3\u03ad\u03c2 &#038; \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae \u03c4\u03b5\u03ba\u03bc\u03b7\u03c1\u03af\u03c9\u03c3\u03b7<\/h2><ul style=\"padding-left:21px;line-height:1.6;\"><li style=\"margin:7px 0;\"><a href=\"https:\/\/solarheateurope.eu\/market\/our-market-segments\/residential-buildings\/\" target=\"_blank\" rel=\"noopener\">Solar Heat Europe \u2014 Solar thermal in residential buildings<\/a><\/li><li style=\"margin:7px 0;\"><a href=\"https:\/\/www.4green.gr\/news\/data\/glitwste-lefta\/Hliakos-anoixtoy-h-kleistoy-kyklwmatos-2plhs-h-3plhs-energeias_144090.asp\" target=\"_blank\" rel=\"noopener\">4Green \u2014 Solar-water-heater buying guide, open\/closed loop and energy sources<\/a><\/li><li style=\"margin:7px 0;\"><a href=\"https:\/\/energysavingtrust.org.uk\/advice\/solar-water-heating?loc=international\" target=\"_blank\" rel=\"noopener\">Energy Saving Trust \u2014 Solar water heating (updated May 2026)<\/a><\/li><\/ul><p style=\"font-size:13px;color:#6b7280;\">\u039f\u03b9 \u03c4\u03b5\u03bb\u03b9\u03ba\u03ad\u03c2 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2, \u03c1\u03c5\u03b8\u03bc\u03af\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03c7\u03c1\u03cc\u03bd\u03bf\u03b9 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1\u03c2 \u03b5\u03be\u03b1\u03c1\u03c4\u03ce\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c3\u03c5\u03b3\u03ba\u03b5\u03ba\u03c1\u03b9\u03bc\u03ad\u03bd\u03bf \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd, \u03c4\u03b7\u03bd \u03b5\u03b3\u03ba\u03b1\u03c4\u03ac\u03c3\u03c4\u03b1\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b5\u03c2 \u03c7\u03c1\u03ae\u03c3\u03b7\u03c2. \u0391\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03b5\u03af\u03c4\u03b5 \u03c0\u03ac\u03bd\u03c4\u03b1 \u03c4\u03bf manual \u03ba\u03b1\u03b9 \u03c4\u03b9\u03c2 \u03bf\u03b4\u03b7\u03b3\u03af\u03b5\u03c2 \u03b1\u03c1\u03bc\u03cc\u03b4\u03b9\u03bf\u03c5 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03bf\u03cd.<\/p><\/div>\n<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"\u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03bb\u03b5\u03b9\u03c3\u03c4\u03bf\u03cd \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2 \u03b7\u03bb\u03b9\u03b1\u03ba\u03cc\u03c2;\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"\u039f collector \u03ad\u03c7\u03b5\u03b9 \u03be\u03b5\u03c7\u03c9\u03c1\u03b9\u03c3\u03c4\u03cc solar-fluid loop \u03ba\u03b1\u03b9 \u03bc\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c3\u03c4\u03bf DHW \u03bc\u03ad\u03c3\u03c9 \u03b5\u03bd\u03b1\u03bb\u03bb\u03ac\u03ba\u03c4\u03b7.\"}},{\"@type\":\"Question\",\"name\":\"\u03a4\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03bd\u03bf\u03b9\u03ba\u03c4\u03bf\u03cd \u03ba\u03c5\u03ba\u03bb\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2;\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"\u03a4\u03bf potable water \u03b8\u03b5\u03c1\u03bc\u03b1\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03ac\u03bc\u03b5\u03c3\u03b1 \u03c3\u03c4\u03bf\u03bd collector.\"}},{\"@type\":\"Question\",\"name\":\"\u03a0\u03bf\u03b9\u03bf \u03b1\u03bd\u03c4\u03ad\u03c7\u03b5\u03b9 \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b1 \u03c3\u03b5 \u03c0\u03b1\u03b3\u03b5\u03c4\u03cc;\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"\u0388\u03bd\u03b1 \u03c3\u03c9\u03c3\u03c4\u03ac \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf indirect loop \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03bf antifreeze fluid, \u03b1\u03bb\u03bb\u03ac \u03b7 \u03c4\u03b5\u03bb\u03b9\u03ba\u03ae \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03b5\u03be\u03b1\u03c1\u03c4\u03ac\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1.\"}},{\"@type\":\"Question\",\"name\":\"\u03a0\u03bf\u03b9\u03bf \u03b8\u03ad\u03bb\u03b5\u03b9 \u03bb\u03b9\u03b3\u03cc\u03c4\u03b5\u03c1\u03b7 \u03c3\u03c5\u03bd\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7;\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"\u0395\u03be\u03b1\u03c1\u03c4\u03ac\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd \u03ba\u03b1\u03b9 \u03c4\u03bf \u03bd\u03b5\u03c1\u03cc. \u03a4\u03bf closed loop \u03ad\u03c7\u03b5\u03b9 solar fluid \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03bf\u03b4\u03b9\u03ba\u03cc \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf.\"}}]}<\/script>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u0421\u043b\u044a\u043d\u0447\u0435\u0432\u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u0438 \u0441 \u043e\u0442\u0432\u043e\u0440\u0435\u043d \u0441\u0440\u0435\u0449\u0443 \u0437\u0430\u0442\u0432\u043e\u0440\u0435\u043d \u043a\u043e\u043d\u0442\u0443\u0440: \u043f\u0440\u044f\u043a\u043e \u0441\u0440\u0435\u0449\u0443 \u043d\u0435\u043f\u0440\u044f\u043a\u043e, \u0441\u043b\u044a\u043d\u0447\u0435\u0432\u0430 \u0442\u0435\u0447\u043d\u043e\u0441\u0442, \u0442\u043e\u043f\u043b\u043e\u043e\u0431\u043c\u0435\u043d\u043d\u0438\u043a, \u0437\u0430\u043c\u0440\u044a\u0437\u0432\u0430\u043d\u0435, \u043e\u0442\u043b\u0430\u0433\u0430\u043d\u0438\u044f \u0438 \u043f\u043e\u0434\u0434\u0440\u044a\u0436\u043a\u0430.<\/p>","protected":false},"author":1,"featured_media":13285,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1,667],"tags":[681,682,679,525,680],"class_list":["post-13290","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-iliakoi-thermosifones-zesto-nero","tag-solar-fluid","tag-thermosiphon","tag-anoiktou-kyklomatos","tag-iliakos-thermosifonas","tag-kleistou-kyklomatos"],"acf":[],"_links":{"self":[{"href":"https:\/\/msstore.gr\/bg\/wp-json\/wp\/v2\/posts\/13290","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/msstore.gr\/bg\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/msstore.gr\/bg\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/msstore.gr\/bg\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/msstore.gr\/bg\/wp-json\/wp\/v2\/comments?post=13290"}],"version-history":[{"count":1,"href":"https:\/\/msstore.gr\/bg\/wp-json\/wp\/v2\/posts\/13290\/revisions"}],"predecessor-version":[{"id":13323,"href":"https:\/\/msstore.gr\/bg\/wp-json\/wp\/v2\/posts\/13290\/revisions\/13323"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/msstore.gr\/bg\/wp-json\/wp\/v2\/media\/13285"}],"wp:attachment":[{"href":"https:\/\/msstore.gr\/bg\/wp-json\/wp\/v2\/media?parent=13290"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/msstore.gr\/bg\/wp-json\/wp\/v2\/categories?post=13290"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/msstore.gr\/bg\/wp-json\/wp\/v2\/tags?post=13290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}