{"id":23004,"date":"2026-03-09T14:55:23","date_gmt":"2026-03-09T12:55:23","guid":{"rendered":"https:\/\/devinera.com\/?p=23004"},"modified":"2026-03-09T14:59:46","modified_gmt":"2026-03-09T12:59:46","slug":"how-to-protect-water-pipes-from-freezing","status":"publish","type":"post","link":"https:\/\/devinera.com\/en\/kaip-apsaugoti-vandentiekio-vamzdzius-nuo-uzsalimo\/","title":{"rendered":"How to protect water pipes from freezing"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>Contents<\/h2><nav><ul><li class=\"\"><a href=\"#kodel-uzsala-vandentiekio-vamzdziai\">Why do water pipes freeze?<\/a><\/li><li class=\"\"><a href=\"#kas-yra-sildymo-kabelis-nuo-uzsalimo\">What is anti-freeze heating cable?<\/a><\/li><li class=\"\"><a href=\"#koki-sildymo-kabeli-rinktis-vamzdziams\">Which heating cable to choose for pipes and gutters<\/a><ul><li class=\"\"><a href=\"#1-\ufe0f-kabelio-tipas\">Cable type<\/a><\/li><li class=\"\"><a href=\"#2-\ufe0f-kabelio-galia\">Cable power<\/a><\/li><\/ul><\/li><li class=\"\"><a href=\"#kaip-montuoti-sildymo-kabeli-vandentiekiui\">How to install heating cable for plumbing<\/a><\/li><li class=\"\"><a href=\"#kiek-elektros-sunaudoja-sildymo-kabelis\">How much electricity does a heating cable consume?<\/a><\/li><li class=\"\"><a href=\"#s\">Self-regulating cable thermostat<\/a><\/li><li class=\"\"><a href=\"#d\">ALL<\/a><ul><li class=\"\"><a href=\"#faq-question-1772788170622\">Does a heating cable protect pipes from freezing?<\/a><\/li><li class=\"\"><a href=\"#faq-question-1772788189719\">Where is the heating cable installed?<\/a><\/li><li class=\"\"><a href=\"#faq-question-1772788211570\">What cable is best for plumbing?<\/a><\/li><li class=\"\"><a href=\"#faq-question-1772788284885\">Does the heating cable consume a lot of electricity?<\/a><\/li><li class=\"\"><a href=\"#faq-question-1772788300080\">Can I install the heating cable myself?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"kodel-uzsala-vandentiekio-vamzdziai\">Why do water pipes freeze?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A common problem in Lithuania in winter is freezing water pipes and gutters. When water in a pipe freezes, it expands and can damage or even completely burst the pipe. Therefore, more and more people are choosing a reliable solution - <a href=\"\/en\/pipes-duct-heating-cables\/\">heating cable against freezing<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The heating cable helps maintain a positive temperature inside or outside the pipe and protects the plumbing system from freezing even in severe frosts.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"kas-yra-sildymo-kabelis-nuo-uzsalimo\">What is anti-freeze heating cable?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/devinera.com\/en\/self-regulating-pipes-heating-cable-dvs-17\/\" data-type=\"product\" data-id=\"11009\">Heating cable for pipes<\/a> \u2013 this is a special electrical cable designed to protect water pipes from freezing.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">It is installed:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>on the outside of the pipe<\/li>\n\n\n\n<li>inside the pipe<\/li>\n\n\n\n<li>together with thermal insulation<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">The cable radiates heat and maintains the temperature above freezing.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The most commonly used is a self-regulating heating cable, which automatically adapts to the ambient temperature and consumes only as much electricity as needed. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"koki-sildymo-kabeli-rinktis-vamzdziams\">Which heating cable to choose for pipes and gutters<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">When choosing a heating cable for plumbing, it is important to consider several things:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"1-\ufe0f-kabelio-tipas\">Cable type<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The most popular choice is <a href=\"https:\/\/devinera.com\/en\/self-regulating-heating-cable-pipeheat-10\/\" data-type=\"product\" data-id=\"16658\">self-regulating heating cable<\/a>because he:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>automatically regulates heating power<\/li>\n\n\n\n<li>saves electricity<\/li>\n\n\n\n<li>is safe to use<\/li>\n\n\n\n<li>does not overheat even if the cable is overlapped<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Such cables are perfect for both plumbing pipes and roof gutters and downpipes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"2-\ufe0f-kabelio-galia\">Cable power<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Most commonly used:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>10\u201317 W\/m \u2013 for domestic water pipes<\/li>\n\n\n\n<li>17\u201320 W\/m \u2013 for gutters and downpipes<\/li>\n\n\n\n<li>20\u201330 W\/m \u2013 for extremely cold conditions or industrial facilities<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"kaip-montuoti-sildymo-kabeli-vandentiekiui\">How to install heating cable for plumbing<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Installation is quite simple. Basic steps:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The cable is attached to the pipe with a special aluminum tape.<\/li>\n\n\n\n<li>The cable is covered with thermal insulation (if possible)<\/li>\n\n\n\n<li>The system is connected to the mains.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">If the power of the selected self-regulating cable is greater than several hundred watts, we recommend using <a href=\"https:\/\/devinera.com\/en\/pipes-heating-thermostat-edo-701-din-rail-systems\/\" data-type=\"product\" data-id=\"17234\">thermostat<\/a>for the system to function effectively.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"kiek-elektros-sunaudoja-sildymo-kabelis\">How much electricity does a heating cable consume?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Electricity consumption depends on:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>cable power<\/li>\n\n\n\n<li>cable length<\/li>\n\n\n\n<li>outdoor temperature<\/li>\n\n\n\n<li>insulation<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For example, a 10-meter self-regulating cable usually consumes only a few kWh per day, making it a relatively economical solution.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"s\">Self-regulating cable thermostat<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Although a self-regulating cable can operate without additional control, it is often recommended to use <a href=\"https:\/\/devinera.com\/en\/pipes-heating-thermostat-edo-701-din-rail-systems\/\" data-type=\"product\" data-id=\"17234\">thermostat for heating cable<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">The thermostat allows:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>automatically turn on the cable when the temperature drops<\/li>\n\n\n\n<li>turn off the system when the temperature rises<\/li>\n\n\n\n<li>reduce electricity costs<\/li>\n\n\n\n<li>extend the life of the cable<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Some thermostats also have moisture sensors, so they only turn on the gutter heating system when there is a risk of snow or ice forming.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"d\">ALL<\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list\">\n<div id=\"faq-question-1772788170622\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">Does a heating cable protect pipes from freezing?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Yes, the heating cable maintains a positive temperature in the pipe and protects the plumbing system from freezing even in severe frosts.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1772788189719\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">Where is the heating cable installed?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Most often, the cable is installed on the outside of the pipe and covered with thermal insulation. In some cases, it can also be installed inside the pipe.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1772788211570\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">What cable is best for plumbing?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>If the cable is used inside a pipe, then we recommend <a href=\"https:\/\/devinera.com\/en\/self-regulating-heating-cable-pipeheat-10\/\" data-type=\"product\" data-id=\"16658\">Pipeheat self-regulating heating cable<\/a>because it automatically adjusts the heating power and saves electricity.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1772788284885\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">Does the heating cable consume a lot of electricity?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>No. A self-regulating cable only uses as much energy as is needed to maintain the temperature.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1772788300080\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\">Can I install the heating cable myself?<\/h3>\n<div class=\"rank-math-answer\">\n\n<p>Yes, but it is important to follow the manufacturer's instructions and ensure proper insulation.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Kod\u0117l u\u017e\u0161\u0105la vandentiekio vamzd\u017eiai \u017diem\u0105 da\u017ena problema Lietuvoje \u2013 u\u017e\u0161\u0105lantys vandentiekio vamzd\u017eiai, latakai. Kai vanduo vamzdyje u\u017e\u0161\u0105la, jis ple\u010diasi ir gali pa\u017eeisti ar net visi\u0161kai susprogdinti vamzd\u012f. Tod\u0117l vis daugiau \u017emoni\u0173 renkasi patikim\u0105 sprendim\u0105 \u2013 \u0161ildymo kabel\u012f nuo u\u017e\u0161alimo. \u0160ildymo kabelis padeda palaikyti teigiam\u0105 temperat\u016br\u0105 vamzd\u017eio viduje ar i\u0161or\u0117je ir apsaugo vandentiekio sistem\u0105 nuo u\u017e\u0161alimo [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":23049,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_breakdance_hide_in_design_set":false,"_breakdance_tags":"","footnotes":"","_members_access_role":[],"_members_access_error":""},"categories":[16],"tags":[],"class_list":["post-23004","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-apzvalgos"],"acf":[],"_wp_attached_file":null,"_wcpdf_invoice_settings":null,"_wcpdf_invoice_date":null,"_wcpdf_invoice_date_formatted":null,"_wcpdf_invoice_number":null,"_wcpdf_invoice_number_data":null,"_bewpi_invoice_pdf_path":null,"wcpoa_attachment_url":null,"_wcpdf_invoice_creation_trigger":null,"wcpdf_order_locale":null,"_wcpdf_receipt_settings":null,"rank_math_primary_product_brand":null,"wcpdf_document_link":null,"product_brands":null,"featured_brand_title":null,"_featured_brand_title":null,"brand_name":null,"_brand_name":null,"_woosea_brand":null,"_links":{"self":[{"href":"https:\/\/devinera.com\/en\/wp-json\/wp\/v2\/posts\/23004","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/devinera.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/devinera.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/devinera.com\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/devinera.com\/en\/wp-json\/wp\/v2\/comments?post=23004"}],"version-history":[{"count":7,"href":"https:\/\/devinera.com\/en\/wp-json\/wp\/v2\/posts\/23004\/revisions"}],"predecessor-version":[{"id":23050,"href":"https:\/\/devinera.com\/en\/wp-json\/wp\/v2\/posts\/23004\/revisions\/23050"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/devinera.com\/en\/wp-json\/wp\/v2\/media\/23049"}],"wp:attachment":[{"href":"https:\/\/devinera.com\/en\/wp-json\/wp\/v2\/media?parent=23004"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/devinera.com\/en\/wp-json\/wp\/v2\/categories?post=23004"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/devinera.com\/en\/wp-json\/wp\/v2\/tags?post=23004"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}