{"id":52944,"date":"2025-04-17T13:25:26","date_gmt":"2025-04-17T17:25:26","guid":{"rendered":"https:\/\/www.plymouthrock.com\/?post_type=resources&#038;p=52944"},"modified":"2025-12-12T13:30:17","modified_gmt":"2025-12-12T18:30:17","slug":"how-to-vent-an-attic","status":"publish","type":"resources","link":"https:\/\/www.plymouthrock.com\/resources\/how-to-vent-an-attic","title":{"rendered":"How to vent an attic"},"content":{"rendered":"\n<a id=\"back-to-top\"><\/a>\n\n\n\n<p>When you think about the overall health of your home, you probably don\u2019t think about your attic. But you should, as the ventilation in your attic can have a big impact on your home. A poorly ventilated attic space can lead to higher energy bills and costly <a href=\"https:\/\/www.plymouthrock.com\/insurance\/home\">home insurance<\/a> claims. If you\u2019re wondering how to properly vent your attic, we\u2019ve got the answers.<\/p>\n\n\n\n<div class=\"home-resources-orange-border3\"><strong>Table of contents<\/strong> <ul style=\"list-style-type: padding-left:10px;\"><li style=\"color:#00; padding-left: 10px;\"><span style=\"color:#000; display:block;\"><a href=\"#why\">Why attic ventilation is important<\/a><\/span><\/li><li style=\"color:#000; padding-left: 10px;\"><span style=\"color:#000; display:block;\"><a href=\"#signs\">Signs of poor ventilation<\/a><\/span><\/li><li style=\"color:#000; padding-left: 10px;\"><span style=\"color:#000; display:block;\"><a href=\"#types\">Types of ventilation systems<\/a><\/span><\/li><li style=\"color:#000; padding-left: 10px;\"><span style=\"color:#000; display:block;\"><a href=\"#choosing\">Choosing the right vent for your roof<\/a><\/span><\/li><\/ul><\/div>\n\n\n\n<a id=\"why\"><\/a><h2 style=\"margin-bottom:0px; margin-top:20px;\">Why attic ventilation is important <\/h2>\n\n\n\n<p>Your attic\u2019s ventilation system allows your house to breathe by recycling the air in your attic. Basically, it pulls fresh air into the attic through intake vents, then pushes out the trapped air through exhaust vents on the roof.<\/p>\n\n\n\n<p>A well-ventilated attic space is crucial for maintaining a healthy and energy-efficient home. Here&#8217;s a more detailed explanation of why attic ventilation is so important:<\/p>\n\n\n\t\t<div data-elementor-type=\"section\" data-elementor-id=\"52940\" class=\"elementor elementor-52940\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-88b756d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"88b756d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-178f479c\" data-id=\"178f479c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-4833f624 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4833f624\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-6e85f966\" data-id=\"6e85f966\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7ff5b566 elementor-widget elementor-widget-text-editor\" data-id=\"7ff5b566\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Benefits of Proper Attic Ventilation<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-198e30df elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"198e30df\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-5bc15b21\" data-id=\"5bc15b21\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1d16d6aa elementor-view-default elementor-mobile-position-top elementor-widget elementor-widget-icon-box\" data-id=\"1d16d6aa\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" id=\"Layer_1\" x=\"0px\" y=\"0px\" viewBox=\"0 0 72 72\" style=\"enable-background:new 0 0 72 72;\" xml:space=\"preserve\"><style type=\"text\/css\">\t.st0{fill:none;stroke:#0078D6;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;}<\/style><polygon class=\"st0\" points=\"35.9,70.5 4.9,36.5 17.7,36.6 17.4,1.5 54.3,1.5 54.3,36.6 67.1,36.6 \"><\/polygon><polygon class=\"st0\" points=\"42.2,12.9 25.1,32.5 32.6,32.5 29.3,50.5 46.1,30.6 39.3,30.5 \"><\/polygon><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tReduced heat and energy bills\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-52468ffb\" data-id=\"52468ffb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5d4970bf elementor-view-default elementor-mobile-position-top elementor-widget elementor-widget-icon-box\" data-id=\"5d4970bf\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" id=\"Layer_1\" x=\"0px\" y=\"0px\" viewBox=\"0 0 72 72\" style=\"enable-background:new 0 0 72 72;\" xml:space=\"preserve\"><style type=\"text\/css\">\t.st0{fill:none;stroke:#0078D6;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;}<\/style><g>\t<line class=\"st0\" x1=\"50.8\" y1=\"19.5\" x2=\"41.1\" y2=\"19.5\"><\/line>\t<line class=\"st0\" x1=\"21.2\" y1=\"19.5\" x2=\"28.3\" y2=\"19.5\"><\/line>\t<polyline class=\"st0\" points=\"50.8,19.5 31.1,57.1 35.4,57.1 50.8,27.8 66.2,57.1 70.5,57.1 50.8,19.5  \"><\/polyline>\t<line class=\"st0\" x1=\"21.2\" y1=\"19.5\" x2=\"1.5\" y2=\"57.1\"><\/line>\t<line class=\"st0\" x1=\"1.5\" y1=\"57.1\" x2=\"31.1\" y2=\"57.1\"><\/line>\t<polyline class=\"st0\" points=\"28.3,16.1 28.3,27.9 37.3,27.9 37.3,16.1 41.1,16.1 41.1,23.9  \"><\/polyline>\t<rect x=\"26.1\" y=\"11\" class=\"st0\" width=\"11.2\" height=\"5.1\"><\/rect>\t<rect x=\"37.3\" y=\"11\" class=\"st0\" width=\"5.5\" height=\"5.1\"><\/rect><\/g><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tLonger-lasting roof\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-inner-column elementor-element elementor-element-6a8455a3\" data-id=\"6a8455a3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b89d10 elementor-view-default elementor-mobile-position-top elementor-widget elementor-widget-icon-box\" data-id=\"b89d10\" data-element_type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" id=\"Layer_1\" x=\"0px\" y=\"0px\" viewBox=\"0 0 72 72\" style=\"enable-background:new 0 0 72 72;\" xml:space=\"preserve\"><style type=\"text\/css\">\t.st0{fill:none;stroke:#0078D6;stroke-width:1.98;stroke-miterlimit:10;}\t.st1{fill:none;stroke:#0078D6;stroke-width:1.98;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;}<\/style><path class=\"st0\" d=\"M59.4,46.5c0,12.9-10.5,23.4-23.4,23.4S12.6,59.5,12.6,46.5S36,2.1,36,2.1S59.4,33.6,59.4,46.5z\"><\/path><path class=\"st1\" d=\"M19.7,44.4c0,0-2.3,13.2,11.6,17.3\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tMoisture and mold prevention\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 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type=\"text\/css\">\t\t\t.st0{fill-rule:evenodd;clip-rule:evenodd;fill:none;stroke:#0078D6;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;stroke-miterlimit:10;}<\/style><g>\t<polygon class=\"st0\" points=\"36,28.9 39,30.6 42.1,32.4 42.1,35.9 42.1,39.4 39,41.2 36,42.9 33,41.2 29.9,39.4 29.9,35.9    29.9,32.4 33,30.6  \"><\/polygon>\t<g>\t\t<line class=\"st0\" x1=\"36\" y1=\"28.9\" x2=\"36\" y2=\"1.4\"><\/line>\t\t<polyline class=\"st0\" points=\"39.6,7.3 36,9.8 32.4,7.3   \"><\/polyline>\t\t<polyline class=\"st0\" points=\"42,14.7 36,18.9 30,14.7   \"><\/polyline>\t<\/g>\t<g>\t\t<line class=\"st0\" x1=\"29.9\" y1=\"32.4\" x2=\"6.1\" y2=\"18.7\"><\/line>\t\t<polyline class=\"st0\" points=\"13,18.5 13.4,22.8 9.5,24.7   \"><\/polyline>\t\t<polyline class=\"st0\" points=\"20.7,20.1 21.3,27.4 14.6,30.5   \"><\/polyline>\t<\/g>\t<g>\t\t<line class=\"st0\" x1=\"29.9\" y1=\"39.4\" x2=\"6.1\" y2=\"53.1\"><\/line>\t\t<polyline class=\"st0\" points=\"9.5,47.1 13.4,49 13,53.3   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class=\"elementor-icon-box-content\">\n\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tIce dam prevention\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t\n\n\n\n<h3 style=\"margin-bottom:0px; margin-top:20px; font-size:18px;\"><strong>Reduced Heat and Energy Bills<\/strong><\/h3>\n\n\n\n<p>A poorly ventilated attic can trap heat in the <a href=\"https:\/\/www.plymouthrock.com\/resources\/summer-home-maintenance-checklist\">summer months<\/a>, causing your home to overheat. This increased heat can strain your HVAC system, leading to higher energy bills. By venting the attic, you can reduce the amount of heat that enters your home, helping your <a href=\"https:\/\/www.plymouthrock.com\/resources\/does-home-insurance-cover-ac\">air conditioner<\/a> work more efficiently and potentially lowering energy bills.<\/p>\n\n\n\n<h3 style=\"margin-bottom:0px; margin-top:20px; font-size:18px;\"><strong>Longer-Lasting Roof<\/strong><\/h3>\n\n\n\n<p>Heat trapped in an attic\u2014especially during the hot weather\u2014can deteriorate roofing materials, such as asphalt shingles. Moisture buildup can also warp the plywood in your attic. Both of these things can lead to <a href=\"https:\/\/www.plymouthrock.com\/resources\/does-home-insurance-cover-roof-leaks\">roof leaks<\/a> and costly repairs. Proper attic ventilation will help push the warm, moist air out of your attic, keeping your roof in good condition.<\/p>\n\n\n\n<h3 style=\"margin-bottom:0px; margin-top:20px; font-size:18px;\"><strong>Moisture and Mold Prevention<\/strong><\/h3>\n\n\n\n<p>If an attic becomes hot and humid, especially during the summer, it can lead to condensation on cooler surfaces like insulation. This is the perfect recipe for <a href=\"https:\/\/www.plymouthrock.com\/resources\/does-home-insurance-cover-mold\">mold and mildew<\/a> to grow, which can be harmful to your home and your health. Excess moisture can also lead to wood rot. Fortunately, a good attic ventilation system will allow this moisture to escape.<\/p>\n\n\n\n<h3 style=\"margin-bottom:0px; margin-top:20px; font-size:18px;\"><strong>Ice Dam Prevention<\/strong><\/h3>\n\n\n\n<p>Ice dams usually form after a heavy snowfall followed by a period of freezing temperatures. Basically, warm air inside your home reaches your attic and heats up the underside of the roof. The warmed-up roof then causes the snow and ice on it to melt. Houses with good attic ventilation are less likely to experience <a href=\"https:\/\/www.plymouthrock.com\/resources\/ice-dam-prevention\">ice dams<\/a>, because good airflow helps keep the temperature of the roof\u2019s underside cold. This helps prevent the snow on the roof from melting.<\/p>\n\n\n\n<div style=\"width:100%; text-align:right; padding:5px 0px 5px 0px;\"><a href=\"#back-to-top\">Back to top >><\/a><\/div>\n\n\n\n<a id=\"signs\"><\/a><h2 style=\"margin-bottom:0px; margin-top:20px;\">Signs of poor attic ventilation <\/h2>\n\n\n\n<p>An attic space with poor ventilation can damage your home in a number of different ways. Fortunately, you can prevent the damage before it happens\u2014as long as you know what to look for. Here are some telltale signs that your attic might have a ventilation issue:<\/p>\n\n\n\n<div class=\"home-resources-orange-border2\"><strong>Signs of Poor Attic Ventilation<\/strong> <ul style=\"list-style-type: '\\2713'; padding-left:10px;\"><li style=\"color:#F37021;\"><span style=\"color:#000; margin-left:10px; display:block;\">Higher-than-normal energy bills<\/span><\/li><li style=\"color:#F37021;\"><span style=\"color:#000; margin-left:10px; display:block;\">Ice dams<\/span><\/li><li style=\"color:#F37021;\"><span style=\"color:#000; margin-left:10px; display:block;\">Sagging roof<\/span><\/li><li style=\"color:#F37021;\"><span style=\"color:#000; margin-left:10px; display:block;\">Damaged shingles<\/span><\/li><li style=\"color:#F37021;\"><span style=\"color:#000; margin-left:10px; display:block;\">Mold and mildew<\/span><\/li><li style=\"color:#F37021;\"><span style=\"color:#000; margin-left:10px; display:block;\">Termite infestation<\/span><\/li><\/ul><\/div>\n\n\n\n<h3 style=\"margin-bottom:0px; margin-top:20px; font-size:18px;\"><strong>Higher-Than-Normal Energy Bills<\/strong><\/h3>\n\n\n\n<p>If your attic is poorly ventilated, your air conditioning system has to work harder and less efficiently to keep your home cool, especially during the hotter months. This could result in elevated energy bills.<\/p>\n\n\n\n<h3 style=\"margin-bottom:0px; margin-top:20px; font-size:18px;\"><strong>Excessive Heat Buildup<\/strong><\/h3>\n\n\n\n<p>Check to see if your upstairs rooms are uncomfortably hot during the summer months. Without proper attic ventilation, heat from your attic could radiate down through the ceiling and into those living spaces below.<\/p>\n\n\n\n<h3 style=\"margin-bottom:0px; margin-top:20px; font-size:18px;\"><strong>Ice Dams<\/strong><\/h3>\n\n\n\n<p>An ice dam forms when warm air from the attic melts the snow on your roof from underneath, only for the water to refreeze by the roof\u2019s edge. Proper attic ventilation helps to avoid this ice buildup by maintaining a consistent roof temperature.<\/p>\n\n\n\n<h3 style=\"margin-bottom:0px; margin-top:20px; font-size:18px;\"><strong>Sagging Roof<\/strong><\/h3>\n\n\n\n<p>Another sign of poor attic ventilation can be a sagging or discolored roof. This happens over time, as the excess moisture created by poor attic ventilation seeps into your roof\u2019s wood decking.<\/p>\n\n\n\n<h3 style=\"margin-bottom:0px; margin-top:20px; font-size:18px;\"><strong>Damaged Shingles<\/strong><\/h3>\n\n\n\n<p>Trapped attic heat can burn your roof to the point that asphalt shingles crack or curl. It\u2019s also possible that the adhesive can deteriorate, leading to shingles sliding off your roof.<\/p>\n\n\n\n<h3 style=\"margin-bottom:0px; margin-top:20px; font-size:18px;\"><strong>Mold and Mildew<\/strong><\/h3>\n\n\n\n<p>The humidity in a poorly ventilated attic is the ideal environment for mold and mildew. If there\u2019s mold growth in your attic, you may notice a musty odor upstairs or when your air conditioner is running.<\/p>\n\n\n\n<h3 style=\"margin-bottom:0px; margin-top:20px; font-size:18px;\"><strong>Termite Infestation<\/strong><\/h3>\n\n\n\n<p><a href=\"https:\/\/www.plymouthrock.com\/resources\/does-home-insurance-cover-termite-damage\">Termites thrive<\/a> in hot, moist environments. If you find termites in your attic, it\u2019s probably because your attic isn\u2019t pushing out the trapped air through exhaust vents.<\/p>\n\n\n\n<a id=\"types\"><\/a><h2 style=\"margin-bottom:0px; margin-top:20px;\">Types of ventilation systems <\/h2>\n\n\n\n<p>There are two distinct categories of attic ventilation systems: active and passive. Both systems are designed to draw outside fresh air into your attic and then expel your attic\u2019s hot air and dampness.<\/p>\n\n\n\n<h3 style=\"margin-bottom:0px; margin-top:20px; font-size:18px;\"><strong>Active Ventilation<\/strong><\/h3>\n\n\n\n<p>As its name implies, active ventilation actively moves air in and out of your attic. It does this through the use of <a href=\"https:\/\/www.plymouthrock.com\/resources\/home-electrical-safety\">electrical power<\/a>. These powered vents and fans can be installed directly into your homes electrical system or plugged into an outlet. They can also come with thermostats that turn on when the attic reaches a certain temperature.<\/p>\n\n\n\n<p>Common active roof vents that you can install include electrical vents, solar-powered vents, turbine vents and ridge vents with a baffle.<\/p>\n\n\n\n<div style=\"border:1px solid #0078D6; margin-bottom:15px; margin-top:15px;\"><table style=\"margin-bottom:0px; font-size:1.125rem;\"><tr><td style=\"background-color:#0078D6; border-color:#ffffff; color:#fff; padding:10px 10px 10px 15px; text-align: left; width:50%;\"><strong>Active Ventilation Systems<\/strong><\/td><td style=\"background-color:#0078D6; border-color:#ffffff; color:#fff; padding:10px 10px 10px 10px; text-align: left; width:50%;\"><strong>Passive Ventilation Systems<\/strong><\/td><\/tr>\n\n<tr><td style=\"background-color:#e5f2fb; border-color:#ffffff; padding:10px 15px 10px 15px; text-align: left; vertical-align:top;\">Electrical vent<\/td><td style=\"background-color:#e5f2fb; border-color:#ffffff; padding:10px 15px 10px 15px; text-align: left; vertical-align:top;\">Gable end vent<\/td><\/tr>\n\n<tr><td style=\"background-color:#fff; border-color:#ffffff; padding:10px 15px 10px 15px; text-align: left;\">Solar-powered vent<\/td><td style=\"background-color:#fff; border-color:#ffffff; padding:10px 15px 10px 15px; text-align: left;\">Box vent<\/td><\/tr>\n\n<tr><td style=\"background-color:#e5f2fb; border-color:#ffffff; padding:10px 15px 10px 15px; text-align: left;\">Turbine vent<\/td><td style=\"background-color:#e5f2fb; border-color:#ffffff; padding:10px 15px 10px 15px; text-align: left;\">Soffit vent<\/td><\/tr>\n\n<tr><td style=\"background-color:#fff; border-color:#ffffff; padding:10px 15px 10px 15px; text-align: left;\">Ridge vent with a baffle<\/td><td style=\"background-color:#fff; border-color:#ffffff; padding:10px 15px 10px 15px; text-align: left;\">Ridge vent without a baffle<\/td><\/tr>\n\n<tr><td style=\"background-color:#e5f2fb; border-color:#ffffff; padding:10px 15px 10px 15px; text-align: left;\">&nbsp;<\/td><td style=\"background-color:#e5f2fb; border-color:#ffffff; padding:10px 15px 10px 15px; text-align: left;\">Cupola vent<\/td><\/tr>\n\n\n<\/table><\/div>\n\n\n\n<h3 style=\"margin-bottom:0px; margin-top:20px; font-size:18px;\"><strong>Passive Ventilation<\/strong><\/h3>\n\n\n\n<p>Attics with passive ventilation rely on natural forces, such as the wind, to circulate the air. Because these systems don\u2019t rely on electricity, they are silent and require minimal upkeep. With no reliance on home electricity, they can also bring down utility costs over time.<\/p>\n\n\n\n<p>Common passive roof vents that you can install include gable end vents, box vents, soffit vents, cupola vents and ridge vents without a baffle.<\/p>\n\n\n\n<div style=\"width:100%; text-align:right; padding:5px 0px 5px 0px;\"><a href=\"#back-to-top\">Back to top >><\/a><\/div>\n\n\n\n<a id=\"choosing\"><\/a><h2 style=\"margin-bottom:0px; margin-top:20px;\">Choosing the right vent for your roof <\/h2>\n\n\n\n<p>Proper airflow in your attic is a vital part of maintaining a functional and healthy home. It is essential to preventing mold growth, ice dams and other potential issues. With so many roof vent options available, it can be difficult to know which one is best for you.<\/p>\n\n\n\n<p>It\u2019s important to remember that every house is unique. As a result, a certain ventilation system for one home may not be right for another. Usually, the type and shape of your roof will determine which solution you should install\u2014active or passive. Both types of attic ventilation systems can do the job. It\u2019s just a matter of choosing the right one.<\/p>\n\n\n\n<p>If you\u2019re not sure how to vent an attic, try consulting with a certified vent installer or building inspector. Hiring a certified vent installer also ensures that your home is in compliance with local building codes, which can reduce insurance complications in the future.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A well-ventilated attic is crucial for maintaining a healthy and energy-efficient home. Your attic\u2019s ventilation system allows your house to breathe by recycling the air in your attic. Learn how to vent an attic and reduce the potential for costly home insurance claims down the road. <\/p>\n","protected":false},"author":6,"featured_media":52911,"menu_order":0,"template":"","format":"standard","meta":{"_acf_changed":false,"_oasis_is_in_workflow":0,"_oasis_original":0,"_oasis_task_priority":"","inline_featured_image":false,"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":""},"products":[72],"state":[79,83,80,81,82,84],"class_list":["post-52944","resources","type-resources","status-publish","format-standard","has-post-thumbnail","hentry","products-home","state-ct","state-ma","state-nh","state-nj","state-ny","state-pa"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.8 (Yoast SEO v25.8) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to vent an attic | Plymouth Rock Assurance<\/title>\n<meta name=\"description\" content=\"A well-ventilated attic is crucial for maintaining a healthy and energy-efficient home. 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