{"id":19864,"date":"2026-05-01T10:52:03","date_gmt":"2026-05-01T15:52:03","guid":{"rendered":"https:\/\/www.galmicheandsons.com\/hvac-blog\/?p=19864"},"modified":"2026-05-01T10:52:03","modified_gmt":"2026-05-01T15:52:03","slug":"commercial-hvac-heating-problems","status":"publish","type":"post","link":"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/","title":{"rendered":"Heating Problems in Commercial HVAC Systems: Common Causes and Solutions"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/#Why_Commercial_HVAC_Heating_Problems_Should_Not_Be_Ignored\" >Why Commercial HVAC Heating Problems Should Not Be Ignored<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/#Common_Commercial_HVAC_Heating_Problems\" >Common Commercial HVAC Heating Problems<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/#Dirty_or_Clogged_Air_Filters\" >Dirty or Clogged Air Filters<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/#Symptoms\" >Symptoms<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/#Solution\" >Solution<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/#Malfunctioning_Thermostat\" >Malfunctioning Thermostat<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/#Symptoms-2\" >Symptoms<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/#Solution-2\" >Solution<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/#Ignition_or_Burner_Problems\" >Ignition or Burner Problems<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/#Symptoms-3\" >Symptoms<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/#Solution-3\" >Solution<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/#Blower_Motor_or_Fan_Issues\" >Blower Motor or Fan Issues<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/#Symptoms-4\" >Symptoms<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/#Solution-4\" >Solution<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/#Leaky_or_Damaged_Ductwork\" >Leaky or Damaged Ductwork<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/#Symptoms-5\" >Symptoms<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/#Solution-5\" >Solution<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/#Aging_or_Undersized_Equipment\" >Aging or Undersized Equipment<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/#Symptoms-6\" >Symptoms<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/#Solution-6\" >Solution<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/#Winter_Specific_Challenges_in_St_Louis\" >Winter Specific Challenges in St. Louis<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/#Quick_Troubleshooting_Steps_for_Business_Owners\" >Quick Troubleshooting Steps for Business Owners<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/#When_to_Call_for_Professional_HVAC_Service\" >When to Call for Professional HVAC Service<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/#FAQs_About_Commercial_HVAC_Heating_Problems\" >FAQs About Commercial HVAC Heating Problems<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/#Get_Reliable_Heating_for_Your_St_Louis_Business\" >Get Reliable Heating for Your St. Louis Business<\/a><\/li><\/ul><\/nav><\/div>\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/2026\/05\/heating-problems-in-commercial-hvac-systems-1-300x225.jpg\" alt=\"Commercial HVAC Heating Problems: Common Causes and Solutions\" width=\"300\" height=\"225\" class=\"alignright size-medium wp-image-19902\" srcset=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/2026\/05\/heating-problems-in-commercial-hvac-systems-1-300x225.jpg 300w, https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/2026\/05\/heating-problems-in-commercial-hvac-systems-1.jpg 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><p>When temperatures drop in the St. Louis area, reliable heating is essential for keeping your business comfortable and operational. If you are experiencing commercial HVAC heating problems, it can quickly impact employee productivity, customer satisfaction, and even equipment performance.<\/p>\r\n<p>This guide covers the most common heating issues in commercial HVAC systems and the practical solutions that can restore comfort and efficiency.<\/p>\r\n<p>To learn more or schedule <a href=\"https:\/\/www.galmicheandsons.com\/commercial-hvac.html\">commercial HVAC<\/a> services in St. Louis, contact our team today.<\/p>\r\n<h2><span class=\"ez-toc-section\" id=\"Why_Commercial_HVAC_Heating_Problems_Should_Not_Be_Ignored\"><\/span>Why Commercial HVAC Heating Problems Should Not Be Ignored<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p>Heating issues rarely fix themselves. In fact, small problems often grow into costly repairs or complete system failures if left unaddressed.<\/p>\r\n<p>Addressing commercial HVAC heating problems early helps you:<\/p>\r\n<ul>\r\n<li>Avoid unexpected system breakdowns<\/li>\r\n<li>Maintain consistent indoor comfort<\/li>\r\n<li>Reduce energy waste and operating costs<\/li>\r\n<li>Protect your equipment investment<\/li>\r\n<\/ul>\r\n<p>Learn more about <a href=\"https:\/\/www.galmicheandsons.com\/prepare-commercial-hvac-for-fall.html\">commercial HVAC preventive maintenance<\/a>.<\/p>\r\n<h2><span class=\"ez-toc-section\" id=\"Common_Commercial_HVAC_Heating_Problems\"><\/span>Common Commercial HVAC Heating Problems<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p>Understanding what is causing your system to struggle is the first step toward fixing it.<\/p>\r\n<h3><span class=\"ez-toc-section\" id=\"Dirty_or_Clogged_Air_Filters\"><\/span>Dirty or Clogged Air Filters<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p>Restricted airflow is one of the most common causes of heating issues.<\/p>\r\n<h4><span class=\"ez-toc-section\" id=\"Symptoms\"><\/span>Symptoms<span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n<ul>\r\n<li>Weak airflow from vents<\/li>\r\n<li>Uneven heating throughout the building<\/li>\r\n<li>Increased energy bills<\/li>\r\n<\/ul>\r\n<h4><span class=\"ez-toc-section\" id=\"Solution\"><\/span>Solution<span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n<p>Replace or clean filters regularly to maintain proper airflow and system efficiency.<\/p>\r\n<h3><span class=\"ez-toc-section\" id=\"Malfunctioning_Thermostat\"><\/span>Malfunctioning Thermostat<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p>If your thermostat is not working correctly, your system may not heat your space properly.<\/p>\r\n<h4><span class=\"ez-toc-section\" id=\"Symptoms-2\"><\/span>Symptoms<span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n<ul>\r\n<li>Incorrect temperature readings<\/li>\r\n<li>System not turning on or off as expected<\/li>\r\n<li>Inconsistent heating cycles<\/li>\r\n<\/ul>\r\n<h4><span class=\"ez-toc-section\" id=\"Solution-2\"><\/span>Solution<span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n<p>Check settings and calibration. If problems persist, a professional inspection may be required.<\/p>\r\n<h3><span class=\"ez-toc-section\" id=\"Ignition_or_Burner_Problems\"><\/span>Ignition or Burner Problems<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p>For systems that rely on gas heating, ignition or burner issues can prevent proper heat generation.<\/p>\r\n<h4><span class=\"ez-toc-section\" id=\"Symptoms-3\"><\/span>Symptoms<span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n<ul>\r\n<li>No heat or insufficient heat<\/li>\r\n<li>Delayed ignition<\/li>\r\n<li>Unusual odors<\/li>\r\n<\/ul>\r\n<h4><span class=\"ez-toc-section\" id=\"Solution-3\"><\/span>Solution<span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n<p>These issues should always be handled by a trained HVAC technician for safety and reliability.<\/p>\r\n<h3><span class=\"ez-toc-section\" id=\"Blower_Motor_or_Fan_Issues\"><\/span>Blower Motor or Fan Issues<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p>The blower motor is responsible for distributing warm air throughout your building.<\/p>\r\n<h4><span class=\"ez-toc-section\" id=\"Symptoms-4\"><\/span>Symptoms<span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n<ul>\r\n<li>Little to no airflow<\/li>\r\n<li>Loud or unusual noises<\/li>\r\n<li>Overheating system<\/li>\r\n<\/ul>\r\n<h4><span class=\"ez-toc-section\" id=\"Solution-4\"><\/span>Solution<span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n<p>Professional repair or replacement of worn components is typically required.<\/p>\r\n<h3><span class=\"ez-toc-section\" id=\"Leaky_or_Damaged_Ductwork\"><\/span>Leaky or Damaged Ductwork<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p>Even if your system is generating heat, it may not reach all areas of your building effectively.<\/p>\r\n<h4><span class=\"ez-toc-section\" id=\"Symptoms-5\"><\/span>Symptoms<span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n<ul>\r\n<li>Cold spots in certain areas<\/li>\r\n<li>Increased heating costs<\/li>\r\n<li>Poor airflow<\/li>\r\n<\/ul>\r\n<h4><span class=\"ez-toc-section\" id=\"Solution-5\"><\/span>Solution<span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n<p>Duct inspection and sealing can significantly improve system performance.<\/p>\r\n<h3><span class=\"ez-toc-section\" id=\"Aging_or_Undersized_Equipment\"><\/span>Aging or Undersized Equipment<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p>Older systems or units that are too small for your building may struggle to keep up with heating demands.<\/p>\r\n<h4><span class=\"ez-toc-section\" id=\"Symptoms-6\"><\/span>Symptoms<span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n<ul>\r\n<li>Constant operation without reaching desired temperature<\/li>\r\n<li>Frequent repairs<\/li>\r\n<li>Rising utility bills<\/li>\r\n<\/ul>\r\n<h4><span class=\"ez-toc-section\" id=\"Solution-6\"><\/span>Solution<span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n<p>System upgrades or replacement may be the most cost effective long term option.<\/p>\r\n<p>Explore <a href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/cost-of-commercial-hvac-replacement\/\">commercial HVAC replacement solutions<\/a>.<\/p>\r\n<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/2026\/05\/heating-problems-in-commercial-hvac-systems-2-300x200.jpg\" alt=\"Heating Problems in Commercial HVAC Systems\" width=\"300\" height=\"200\" class=\"alignright size-medium wp-image-19903\" srcset=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/2026\/05\/heating-problems-in-commercial-hvac-systems-2-300x200.jpg 300w, https:\/\/www.galmicheandsons.com\/hvac-blog\/wp-content\/uploads\/2026\/05\/heating-problems-in-commercial-hvac-systems-2.jpg 600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><h2><span class=\"ez-toc-section\" id=\"Winter_Specific_Challenges_in_St_Louis\"><\/span>Winter Specific Challenges in St. Louis<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p>Commercial HVAC heating problems are often more noticeable during harsh Midwest winters. These problems include:<\/p>\r\n<ul>\r\n<li><strong>Increased System Demand<\/strong>: Cold weather forces systems to work harder, which can expose underlying issues.<\/li>\r\n<li><strong>Rapid Temperature Changes<\/strong>: Fluctuating temperatures can affect system performance and efficiency.<\/li>\r\n<li><strong>Lack of Preventive Maintenance<\/strong>: Systems that are not properly maintained before winter are more likely to fail during peak demand.<\/li>\r\n<\/ul>\r\n<h2><span class=\"ez-toc-section\" id=\"Quick_Troubleshooting_Steps_for_Business_Owners\"><\/span>Quick Troubleshooting Steps for Business Owners<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p>Before calling for service, consider these basic checks:<\/p>\r\n<ul>\r\n<li>Replace or inspect air filters<\/li>\r\n<li>Verify thermostat settings<\/li>\r\n<li>Ensure vents and returns are unobstructed<\/li>\r\n<li>Check for visible issues around equipment<\/li>\r\n<\/ul>\r\n<p>If problems continue, professional service is recommended.<\/p>\r\n<h2><span class=\"ez-toc-section\" id=\"When_to_Call_for_Professional_HVAC_Service\"><\/span>When to Call for Professional HVAC Service<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p>Some commercial HVAC heating problems require immediate attention.<\/p>\r\n<ul>\r\n<li>No heat or insufficient heat during cold weather<\/li>\r\n<li>Unusual noises or smells<\/li>\r\n<li>System cycling frequently<\/li>\r\n<li>Sudden increase in energy costs<\/li>\r\n<\/ul>\r\n<p>For urgent service needs, schedule <a href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/emergency-commercial-hvac-repair\/\">emergency commercial HVAC service<\/a>.<\/p>\r\n<hr>\r\n<h2><span class=\"ez-toc-section\" id=\"FAQs_About_Commercial_HVAC_Heating_Problems\"><\/span>FAQs About Commercial HVAC Heating Problems<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-1777627393705\"><strong class=\"schema-faq-question\">Why is my commercial HVAC system not heating properly?<\/strong> <p class=\"schema-faq-answer\">Common causes include dirty filters, thermostat issues, airflow restrictions, or mechanical failures.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1777627406565\"><strong class=\"schema-faq-question\">How often should I service my heating system?<\/strong> <p class=\"schema-faq-answer\">Commercial systems should typically be serviced twice per year, especially before winter. Learn more with our <a href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/seasonal-commercial-hvac-maintenance-checklist\/\">seasonal commercial HVAC maintenance checklist<\/a>.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1777627414708\"><strong class=\"schema-faq-question\">Can I fix heating problems myself?<\/strong> <p class=\"schema-faq-answer\">Basic tasks like filter replacement can be done in house, but most repairs require professional expertise.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1777627430950\"><strong class=\"schema-faq-question\">What are signs my system needs replacement?<\/strong> <p class=\"schema-faq-answer\">Frequent repairs, rising energy costs, and inconsistent performance are key indicators.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-1777627444717\"><strong class=\"schema-faq-question\">How can I prevent heating problems in the future?<\/strong> <p class=\"schema-faq-answer\">Regular maintenance and early problem detection are the best ways to avoid major issues.<\/p> <\/div> <\/div>\r\n\r\n<hr>\r\n<h2><span class=\"ez-toc-section\" id=\"Get_Reliable_Heating_for_Your_St_Louis_Business\"><\/span>Get Reliable Heating for Your St. Louis Business<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<p>When commercial HVAC heating problems arise, fast action is critical to protect your business and maintain a comfortable environment.<\/p>\r\n<p>Galmiche &#038; Sons provides expert commercial HVAC services throughout the St. Louis area. From troubleshooting and repairs to system upgrades and maintenance, our team delivers dependable solutions tailored to your building and your needs.<\/p>\r\n<p>Contact Galmiche &#038; Sons today to <a href=\"https:\/\/www.galmicheandsons.com\/service-request.php\">schedule HVAC service<\/a> and ensure your commercial heating system is ready to perform when you need it most.<\/p>","protected":false},"excerpt":{"rendered":"<p>When temperatures drop in the St. Louis area, reliable heating is essential for keeping your business comfortable and operational. If you are experiencing commercial HVAC heating problems, it can quickly impact employee productivity, customer satisfaction, and even equipment performance. This guide covers the most common heating issues in commercial HVAC systems and the practical solutions that can restore comfort and efficiency. To learn more or schedule commercial HVAC services in St. Louis, contact our team today. Why Commercial HVAC Heating &hellip; <a href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Heating Problems in Commercial HVAC Systems: Common Causes and Solutions<\/span><\/a><\/p>\n","protected":false},"author":6,"featured_media":19902,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_mbp_gutenberg_autopost":false,"footnotes":""},"categories":[6,11,26,38,3,17,2],"tags":[],"class_list":["post-19864","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-commercial-hvac","category-furnaces","category-heat-pumps","category-heating-cooling-faqs","category-hvac-maintenance","category-hvac-system","category-hvac-tips"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Commercial HVAC Heating Problems: Common Causes and Solutions | St. Louis HVAC Tips<\/title>\n<meta name=\"description\" content=\"Discover common commercial HVAC heating problems and effective solutions to keep your St. Louis business comfortable. Contact us for expert help!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.galmicheandsons.com\/hvac-blog\/commercial-hvac-heating-problems\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Commercial HVAC Heating Problems: Common Causes and Solutions | St. Louis HVAC Tips\" \/>\n<meta property=\"og:description\" content=\"Discover common commercial HVAC heating problems and effective solutions to keep your St. Louis business comfortable. 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