{"id":1086,"date":"2025-07-14T11:00:00","date_gmt":"2025-07-14T15:00:00","guid":{"rendered":"https:\/\/www.affinitygas.com\/blog\/?p=1086"},"modified":"2025-07-13T23:16:52","modified_gmt":"2025-07-14T03:16:52","slug":"diy-care-tips-for-your-tank-water-heater","status":"publish","type":"post","link":"https:\/\/www.affinitygas.com\/blog\/water-heater-service\/diy-care-tips-for-your-tank-water-heater\/","title":{"rendered":"DIY Care Tips for Your Tank Water Heater"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"alignright size-medium\"><a href=\"https:\/\/www.affinitygas.com\/blog\/wp-content\/uploads\/2025\/07\/iStock-174625704_1920x1422.jpg\"><img loading=\"lazy\" width=\"300\" height=\"222\" src=\"https:\/\/www.affinitygas.com\/blog\/wp-content\/uploads\/2025\/07\/iStock-174625704_1920x1422-300x222.jpg\" alt=\"\" class=\"wp-image-1087\" srcset=\"https:\/\/www.affinitygas.com\/blog\/wp-content\/uploads\/2025\/07\/iStock-174625704_1920x1422-300x222.jpg 300w, https:\/\/www.affinitygas.com\/blog\/wp-content\/uploads\/2025\/07\/iStock-174625704_1920x1422-1024x758.jpg 1024w, https:\/\/www.affinitygas.com\/blog\/wp-content\/uploads\/2025\/07\/iStock-174625704_1920x1422-768x569.jpg 768w, https:\/\/www.affinitygas.com\/blog\/wp-content\/uploads\/2025\/07\/iStock-174625704_1920x1422-1536x1138.jpg 1536w, https:\/\/www.affinitygas.com\/blog\/wp-content\/uploads\/2025\/07\/iStock-174625704_1920x1422.jpg 1920w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/figure><\/div>\n\n\n<p>Your tank water heater is one of the most important appliances in your home, quietly working behind the scenes to deliver hot water for showers, dishwashing, laundry, and more. <\/p>\n\n\n\n<p>While it\u2019s always smart to schedule professional water heater maintenance annually, there are several easy, homeowner-friendly tasks you can do in between service calls to extend the life of your water heater and help prevent costly breakdowns.<\/p>\n\n\n\n<!--more-->\n\n\n\n<h2>1. Check the Temperature Setting<\/h2>\n\n\n\n<p>The factory default setting for most tank water heaters is around 140\u00b0F, but that\u2019s often hotter than necessary\u2014and it can increase your energy bills and pose a scalding risk. For most households, 120\u00b0F is a safe and energy-efficient temperature. You can usually adjust the setting using a dial on the thermostat (found behind an access panel for electric models or near the gas valve for gas units).<\/p>\n\n\n\n<p>Lowering the temperature:<\/p>\n\n\n\n<ul><li>Reduces energy consumption<\/li><li>Prevents overheating and premature tank wear<\/li><li>Lowers the risk of burns, especially for children or elderly residents<\/li><\/ul>\n\n\n\n<h2>2. Inspect for Leaks or Corrosion<\/h2>\n\n\n\n<p>Every month or so, take a few minutes to visually inspect your water heater. Look for signs of:<\/p>\n\n\n\n<ul><li>Water pooling at the base<\/li><li>Rust or corrosion on the tank or pipes<\/li><li>Moisture around fittings or valves<\/li><\/ul>\n\n\n\n<p>Catching these early warning signs could save you from serious water damage or a complete system failure. If you spot a leak or see corrosion forming, it\u2019s time to call in our team of professionals right away.<\/p>\n\n\n\n<h2>3. Flush the Tank Annually<\/h2>\n\n\n\n<p>Flushing your tank once a year helps prevent mineral buildup from hard water. Step-by-step flushing guide:<\/p>\n\n\n\n<ul><li>Turn off power to the unit (electric) or set the gas valve to \u201cpilot\u201d (gas).<\/li><li>Shut off the cold water supply valve.<\/li><li>Connect a garden hose to the drain valve at the bottom of the tank.<\/li><li>Run the hose to a safe drainage location (outside or into a floor drain).<\/li><li>Open the drain valve and allow the tank to empty completely.<\/li><li>Once drained, open the cold water supply for a minute or two to flush out remaining sediment.<\/li><li>Close the drain valve, remove the hose, and refill the tank before restoring power or relighting the pilot light.<\/li><\/ul>\n\n\n\n<p>If you&#8217;re not comfortable with this process, one of our expert plumbers can perform the flush as part of routine maintenance.<\/p>\n\n\n\n<h2>4. Insulate the Tank and Pipes<\/h2>\n\n\n\n<p>Adding insulation to your tank (if it\u2019s in a garage, basement, or other unheated space) can help reduce standby heat loss. You can purchase a water heater blanket kit and install it yourself, making sure not to cover controls or vents.<\/p>\n\n\n\n<h2>5. Test the Temperature and Pressure Relief (T&amp;P) Valve<\/h2>\n\n\n\n<p>The T&amp;P valve is a crucial safety feature that prevents pressure buildup inside your tank. To test it:<\/p>\n\n\n\n<ul><li>Locate the valve\u2014usually on the top or side of the tank.<\/li><li>Place a bucket underneath and carefully lift the valve\u2019s lever.<\/li><li>You should hear a rush of air or see water discharge.<\/li><li>Let go and it should snap back into place, stopping the flow.<\/li><li>If it doesn\u2019t release water, leaks afterward, or feels stuck, the valve may need to be replaced.<\/li><\/ul>\n\n\n\n<p class=\"has-text-align-center\"><strong>Contact Affinity Gas Services today to <\/strong><a href=\"https:\/\/www.affinitygas.com\/contact\/schedule-service\"><strong>schedule an appointment<\/strong><\/a><strong> for water softener installation in Gainesville, FL with our professionals. We\u2019re \u201cThe Gas Efficiency Experts.\u201d<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Learn some tasks you can do in between service calls to extend the life of your water heater and help prevent costly breakdowns.<\/p>\n","protected":false},"author":1,"featured_media":1087,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[86],"tags":[92],"_links":{"self":[{"href":"https:\/\/www.affinitygas.com\/blog\/wp-json\/wp\/v2\/posts\/1086"}],"collection":[{"href":"https:\/\/www.affinitygas.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.affinitygas.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.affinitygas.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.affinitygas.com\/blog\/wp-json\/wp\/v2\/comments?post=1086"}],"version-history":[{"count":1,"href":"https:\/\/www.affinitygas.com\/blog\/wp-json\/wp\/v2\/posts\/1086\/revisions"}],"predecessor-version":[{"id":1088,"href":"https:\/\/www.affinitygas.com\/blog\/wp-json\/wp\/v2\/posts\/1086\/revisions\/1088"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.affinitygas.com\/blog\/wp-json\/wp\/v2\/media\/1087"}],"wp:attachment":[{"href":"https:\/\/www.affinitygas.com\/blog\/wp-json\/wp\/v2\/media?parent=1086"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.affinitygas.com\/blog\/wp-json\/wp\/v2\/categories?post=1086"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.affinitygas.com\/blog\/wp-json\/wp\/v2\/tags?post=1086"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}