{"id":13535,"date":"2026-06-09T13:44:00","date_gmt":"2026-06-09T13:44:00","guid":{"rendered":"https:\/\/storieshub.xyz\/?p=13535"},"modified":"2026-06-09T13:44:00","modified_gmt":"2026-06-09T13:44:00","slug":"heating-at-night-should-it-be-switched-off-or-simply-turned-down","status":"publish","type":"post","link":"https:\/\/storieshub.xyz\/?p=13535","title":{"rendered":"Heating at night: should it be switched off or simply turned down?"},"content":{"rendered":"<p>Experts reveal the golden rule for truly reducing the bill<\/p>\n<p>Every winter, the same question arises in millions of homes: should you turn off the heating completely at night or simply lower it?<br \/>\nBetween fear of being cold, fear of a high bill and deeply ingrained misconceptions, it is difficult to know what the best solution is.<\/p>\n<p>However, the experts\u2019 answers are now clear, measured, and above all, based on concrete data. Here\u2019s what you really need to do to save money without sacrificing your comfort.<\/p>\n<p>\u2705The experts\u2019 golden rule: never turn everything off.<br \/>\nAccording to recommendations from ADEME (French Agency for Ecological Transition), turning off the heating completely at night is not the best solution in the majority of homes.<\/p>\n<p>\ud83d\udc49The golden rule is simple:<\/p>\n<p>The temperature should be lowered by 2 to 4\u00b0C compared to the daytime heating, but not turned off completely.<\/p>\n<p>Concrete example:<br \/>\nDaytime temperature: 19 to 20\u00b0C<br \/>\nIdeal nighttime temperature: 16 to 17\u00b0C<br \/>\nThis slight decrease allows:<\/p>\n<p>\u2705Immediate energy savings.<br \/>\n\u2705Improved thermal comfort upon waking.<br \/>\n\u2705Protection of the system against humidity and frost.<br \/>\n\u274cWhy switching off the heating completely can cost more.<br \/>\nContrary to what many believe, completely switching off the heating can lead to:<\/p>\n<p>Contrary to what many believe, completely turning off the heating can lead to:<\/p>\n<p>1. Increased energy consumption upon restarting:<br \/>\nWhen the house is completely cold, the boiler or radiators must operate at full power in the morning to raise the temperature.<br \/>\n\ud83d\udc49As a result, the savings made overnight are often negated upon waking.<\/p>\n<p>2. Increased humidity in the home.<br \/>\nA cool home promotes:<\/p>\n<p>Condensation,<br \/>\nmold,<br \/>\nwall deterioration<br \/>\n, and humid air are more difficult and expensive to heat.<\/p>\n<p>3. Thermal discomfort that is dangerous to health.<br \/>\nAccording to the recommendations of the World Health Organization, the indoor temperature should not fall below 16\u00b0C, particularly for:<\/p>\n<p>The elderly<br \/>\n, children,<br \/>\nand vulnerable individuals:<br \/>\n\ud83d\udca1How much can you actually save by lowering the heating at night?<br \/>\nExperts agree on a simple figure:<\/p>\n<p>\ud83d\udd25Lowering the temperature by 1\u00b0C results in approximately 7% energy savings.<\/p>\n<p>SO :<\/p>\n<p>Lowering the temperature by 3\u00b0C at night can save up to 20% on nighttime heating costs.<br \/>\nOver a full season, this represents several tens, or even hundreds, of euros depending on the property.<br \/>\n\ud83c\udfe0The right temperature for each room:<br \/>\nExperts recommend:<\/p>\n<p>Bedrooms: 16\u201317\u00b0C<br \/>\nLiving room in the evening: 19\u201320\u00b0C<br \/>\nBathroom (when in use): 21\u201322\u00b0C<br \/>\nHallways \/ rooms rarely used: 15\u201316\u00b0C<br \/>\n\ud83d\udd27The crucial role of the thermostat<br \/>\nA programmable thermostat is now the most effective weapon against waste: Bathroom furniture<\/p>\n<p>It automatically lowers the temperature at night.<br \/>\nIt restarts the heating just before waking up.<br \/>\nIt prevents forgetfulness and excesses.<br \/>\n\ud83d\udc49Result: more comfort, less stress, and a reduced bill without thinking about it.<\/p>\n<p>\u26a0\ufe0fIn what situations can you really turn everything off?<br \/>\nThere are a few exceptions where turning it off might be considered:<\/p>\n<p>Very recent and perfectly insulated housing.<br \/>\nAbsence of several days.<br \/>\nRegion with a very mild climate.<br \/>\nBut in the majority of conventional housing, lowering the temperature remains more profitable than cutting it.<\/p>\n<p>\u2705Good habits to adopt at night<br \/>\nto maximize savings:<\/p>\n<p>Close shutters and curtains completely.<br \/>\nAvoid turning the heating up too high in the morning.<br \/>\nVentilate briefly (5 to 10 minutes), even in winter.<br \/>\nNever block radiators.<\/p>\n<p>\ud83d\udd1aConclusion: The true balance between comfort and savings.<br \/>\n\ud83d\udc49Turning off the heating completely at night is a bad idea in most cases.<br \/>\n\ud83d\udc49Lowering the temperature by a few degrees is the best compromise between:<\/p>\n<p>Energy savings,<br \/>\nthermal comfort,<br \/>\nhome protection,<br \/>\nand occupant health:<br \/>\nBy simply applying this golden rule, you can significantly reduce your bill without shivering under the covers.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Experts reveal the golden rule for truly reducing the bill Every winter, the same question arises in millions of homes: should you turn off the<\/p>\n","protected":false},"author":1,"featured_media":13536,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-13535","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/storieshub.xyz\/index.php?rest_route=\/wp\/v2\/posts\/13535","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/storieshub.xyz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/storieshub.xyz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/storieshub.xyz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/storieshub.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=13535"}],"version-history":[{"count":1,"href":"https:\/\/storieshub.xyz\/index.php?rest_route=\/wp\/v2\/posts\/13535\/revisions"}],"predecessor-version":[{"id":13537,"href":"https:\/\/storieshub.xyz\/index.php?rest_route=\/wp\/v2\/posts\/13535\/revisions\/13537"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/storieshub.xyz\/index.php?rest_route=\/wp\/v2\/media\/13536"}],"wp:attachment":[{"href":"https:\/\/storieshub.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=13535"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/storieshub.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=13535"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/storieshub.xyz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=13535"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}