{"id":8878,"date":"2021-12-20T09:04:29","date_gmt":"2021-12-20T09:04:29","guid":{"rendered":"https:\/\/thetibble.com\/?p=8878"},"modified":"2024-01-05T07:29:04","modified_gmt":"2024-01-05T07:29:04","slug":"bathroom-mirror-fog-with-fan","status":"publish","type":"post","link":"https:\/\/thetibble.com\/bathroom-mirror-fog-with-fan\/","title":{"rendered":"Should a Bathroom Mirror Fog up With a Fan"},"content":{"rendered":"<style>img#mv-trellis-img-1::before{padding-top:25%; }img#mv-trellis-img-1{display:block;}img#mv-trellis-img-2::before{padding-top:69.82421875%; }img#mv-trellis-img-2{display:block;}img#mv-trellis-img-3::before{padding-top:100%; }img#mv-trellis-img-3{display:block;}<\/style>\n<p>It can be really annoying to step out of the shower, ready to shave your face or style your hair, only to be met with a completely fogged-up mirror. Worse still is the futility of wiping it away. You have maybe three seconds of being able to see your face and then the fog reappears, distorting the image once again.<\/p>\n\n\n\n<p>An effective way to help combat this issue is to install a bathroom fan. However, you may still get a fogged-up mirror, and I am here to help you establish why this might occur. <\/p>\n\n\n<div class=\"lazyblock-nutshell-Z20qdXX wp-block-lazyblock-nutshell\"><p class=\"has-text-align-left has-text-color has-background\" style=\"background-color:#e7d1b1;color:#575f60;font-size:18px\"><noscript><img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"50\" class=\"wp-image-3497\" style=\"width: 200px;\" src=\"https:\/\/thetibble.com\/wp-content\/uploads\/2021\/08\/nutshell1-11.png\" alt=\"\" srcset=\"https:\/\/thetibble.com\/wp-content\/uploads\/2021\/08\/nutshell1-11.png 600w, https:\/\/thetibble.com\/wp-content\/uploads\/2021\/08\/nutshell1-11-300x75.png 300w\" sizes=\"(max-width: 200px) 100vw, 200px\"><\/noscript><img loading=\"eager\" decoding=\"async\" width=\"200\" height=\"50\" class=\"wp-image-3497 eager-load\" style=\"width: 200px;\" src=\"data:image\/svg+xml,%3Csvg%20xmlns='http:\/\/www.w3.org\/2000\/svg'%20viewBox='0%200%20200%2050'%3E%3Crect%20width='200'%20height='50'%20style='fill:%23e3e3e3'\/%3E%3C\/svg%3E\" alt=\"\" sizes=\"(max-width: 200px) 100vw, 200px\" data-pin-media=\"https:\/\/thetibble.com\/wp-content\/uploads\/2021\/08\/nutshell1-11.png\" id=\"mv-trellis-img-1\" data-src=\"https:\/\/thetibble.com\/wp-content\/uploads\/2021\/08\/nutshell1-11.png.webp\" data-srcset=\"https:\/\/thetibble.com\/wp-content\/uploads\/2021\/08\/nutshell1-11.png.webp 600w, https:\/\/thetibble.com\/wp-content\/uploads\/2021\/08\/nutshell1-11-300x75.png.webp 300w\" data-svg=\"1\" data-trellis-processed=\"1\"><br><strong>Exhaust fans delay mirror fogging. But if the shower is long and hot enough or the mirror and general air are cold enough, the chance of condensation rises and fogging still occurs. To combat this, take shorter, cooler showers, raise the bathroom temperature, or install an anti-fog mirror heater or coating.<\/strong> <\/p><\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"bathroom-fans-don-t-stop-mirrors-fogging\">Bathroom Fans Don&rsquo;t Stop Mirrors Fogging<\/h2>\n\n\n\n<p>A bathroom fan is a great investment for any home as it can help reduce excess moisture and humidity in your bathroom by removing moisture-containing air and replacing it with new air pulled from outside or adjacent rooms. So, by this logic, if there is less steam when the bathroom fan is running, then why do bathroom mirrors <em>still<\/em> fog up? <\/p>\n\n\n\n<p>Well, when the bathroom fan is running, steam is being removed at a constant rate. This rate is typically <a href=\"https:\/\/thetibble.com\/bathroom-fan-not-removing-steam\/\" data-type=\"post\" data-id=\"1516\">not as high as that by which steam is being generated during a shower<\/a>. So, the bathroom fan can delay the fogging of mirrors, but if the shower is long enough, then steam starts to build up and can condense on the mirror, <a href=\"https:\/\/thetibble.com\/why-bathroom-walls-sweat-stop-it\/\">walls<\/a>, and any other colder surface.<\/p>\n\n\n\n<p>That being said, a bathroom fan will also decrease the time following the shower that the mirror is fogged up because it <a href=\"https:\/\/thetibble.com\/what-are-bathroom-fans-for-find-out-if-you-need-one\/\" data-type=\"post\" data-id=\"612\">quickly removes steam<\/a> once it has stopped being generated. This means that wiping your mirror to clear the fog is more likely to be effective because there is less water suspended in the air to replace the condensation that has been removed.<\/p>\n\n\n\n<p class=\"has-text-align-center\">\n    <a data-amazonimages=\"\" target=\"_blank\" title=\"Hunter 90064z Ellipse Decorative Bathroom Ventilation Exhaust Fan Night-Light, Matte Opal Glass, 100 CFM, Brushed Nickel Finish\" href=\"https:\/\/www.amazon.com\/dp\/B09BRHB2L2?tag=hvacbuzz-20\" rel=\"nofollow noopener\"><noscript><img decoding=\"async\" class=\"size-large aligncenter\" src=\"https:\/\/m.media-amazon.com\/images\/I\/51Pw5m0mn+L._SL500_.jpg\" alt=\"Hunter 90064z Ellipse Decorative Bathroom Ventilation Exhaust Fan Night-Light, Matte Opal Glass, 100 CFM, Brushed Nickel Finish\" title=\"Hunter 90064z Ellipse Decorative Bathroom Ventilation Exhaust Fan Night-Light, Matte Opal Glass, 100 CFM, Brushed Nickel Finish\"><\/noscript><img decoding=\"async\" class=\"size-large aligncenter lazyload\" src=\"https:\/\/m.media-amazon.com\/images\/I\/51Pw5m0mn+L._SL500_.jpg\" alt=\"Hunter 90064z Ellipse Decorative Bathroom Ventilation Exhaust Fan Night-Light, Matte Opal Glass, 100 CFM, Brushed Nickel Finish\" title=\"Hunter 90064z Ellipse Decorative Bathroom Ventilation Exhaust Fan Night-Light, Matte Opal Glass, 100 CFM, Brushed Nickel Finish\" data-mvt-skip=\"src\" loading=\"lazy\" data-trellis-processed=\"1\"><\/a>\n<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"reasons-mirror-still-fogs-up-with-fan\">Reasons Mirror Still Fogs up With Fan<\/h2>\n\n\n\n<p>There are additional factors contributing to your mirror fogging up while the bathroom fan is running.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"you-have-a-cold-bathroom-mirror\">You Have a Cold Bathroom\/Mirror<\/h3>\n\n\n\n<p>We all know that a fogged-up mirror is one that is covered in condensation. This condensation occurs when the warm shower steam encounters cold air or a cold surface. <\/p>\n\n\n\n<p>If your bathroom&rsquo;s air is very cold when you get the shower, then once steam starts to form, it is quickly cooled by the surrounding air. Cold air is capable of holding less moisture than warm air, and so the moisture contained within the steamy air condenses out and onto surfaces in the bathroom like the walls and mirror. <\/p>\n\n\n\n<p>Likewise, when the hot steam encounters the surface of the cold mirror, it is cooled through heat transference down the temperature gradient and water droplets form on the mirror. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"shower-is-very-hot\">Shower Is Very Hot<\/h3>\n\n\n\n<p>If you&rsquo;re like me, you can only really enjoy your shower if the water is close to scalding. If you&rsquo;re also like me, then as soon as you open that shower door you are engulfed in a cloud of steam and you can barely find the mirror let alone see your reflection in it.<\/p>\n\n\n\n<p>Taking a very hot shower makes the air particularly humid (generates a lot more steam) in three main interconnected ways:<\/p>\n\n\n\n<ol><li>The hot water will make the air in and around the shower hotter through heat transference.<\/li><li>The hot water will be closer to boiling point, increasing the amount of evaporation. <\/li><li>The higher the temperature of the air, the more water it can hold.<\/li><\/ol>\n\n\n\n<p>Even if your bathroom is not very cold to start with, when the shower is very hot, the &ldquo;normal&rdquo; bathroom air and surfaces will still be cooler and condensation happens. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"long-shower-time\">Long Shower Time<\/h3>\n\n\n\n<p>Sometimes, you really just need to stand in your shower and feel the water run over you for a much longer time than is actually necessary. Sometimes, your imaginary fans request an encore. <\/p>\n\n\n\n<p>However, the increased shower time does mean that you will be using more hot water for longer, making it a lot harder for your bathroom fan to remove the moisture from the room. <\/p>\n\n\n<div class=\"wp-block-image is-style-rounded\">\n<figure class=\"aligncenter size-large\"><noscript><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"715\" src=\"https:\/\/thetibble.com\/wp-content\/uploads\/2020\/09\/Best-Timer-Vol.2-1024x715.jpg\" alt=\"closeup of hourglass with green sand; time running out concept\" class=\"wp-image-641\"><\/noscript><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"715\" src=\"https:\/\/thetibble.com\/wp-content\/uploads\/2020\/09\/Best-Timer-Vol.2-1024x715.jpg.webp\" alt=\"closeup of hourglass with green sand; time running out concept\" class=\"wp-image-641 lazyload\" data-pin-media=\"https:\/\/thetibble.com\/wp-content\/uploads\/2020\/09\/Best-Timer-Vol.2-e1640103367827.jpg\" id=\"mv-trellis-img-2\" data-trellis-processed=\"1\"><\/figure><\/div>\n\n\n<p>So, when you step out of the shower, it might appear more like a sauna than a bathroom and your mirror will most definitely be fogged up (unless you were taking a cold shower). <\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"small-bathroom\">Small Bathroom<\/h3>\n\n\n\n<p>The size of bathrooms and showers differs, the amount and temperature of the water used for an average shower do not. This then becomes a matter of concentration when you increase or decrease the square footage of the bathroom.<\/p>\n\n\n\n<p>In a large bathroom, the amount of steam produced by an average shower will have a larger space in which to disperse, the time it takes for the steam to reach the mirror increases, and the number of surfaces on which it can condense also increases.<\/p>\n\n\n\n<p>The result is a lower concentration of water molecules in the air, increased time for the air to cool before it reaches the mirror (water essentially &ldquo;falls out&rdquo; of the air before it reaches the mirror), and the amount of condensation is spread over a larger surface area.<\/p>\n\n\n\n<p>In a smaller bathroom, the opposite is true. The concentration of moisture in the air is higher, it quickly reaches the mirror, and there are fewer surfaces to share the condensation between, so the severity of fogging is greater.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"other-sources-of-moisture-in-bathroom\">Other Sources of Moisture in Bathroom<\/h3>\n\n\n\n<p>If there are other sources of water or moisture in your bathroom, such as damp towels, unwiped splashes of water by the basin, or even a dreaded pipe leak, then your mirror is more likely to fog up even if you have a fan running in your bathroom. <\/p>\n\n\n\n<p>This is because there is just more moisture available to evaporate when the bathroom temperature increases during your shower. This moisture can then be carried to your mirror as it rises and then condenses again when it touches the cooler mirror.<\/p>\n\n\n\n<p>This also applies if the air in your bathroom is just generally high in humidity because of the climate you live in. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"fan-not-working-optimally\">Fan Not Working Optimally<\/h3>\n\n\n\n<p>Even though there are multiple explanations as to why your bathroom mirror will still fog up even if you have a bathroom fan, a really important one is that your fan might simply not be doing its job as well as it should.<\/p>\n\n\n\n<p>Perhaps your <a href=\"https:\/\/thetibble.com\/bathroom-fan-not-removing-steam\/\" data-type=\"URL\" data-id=\"https:\/\/thetibble.com\/bathroom-fan-not-removing-steam\/\">fan is not removing the steam<\/a> effectively enough. No, these fans are not designed to be able to remove every ounce of moisture from the bathroom, but they are supposed to be strong enough to dry out the bathroom relatively quickly to alleviate any extra moisture in the room.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"how-to-minimize-fog\">How to Minimize Fog<\/h2>\n\n\n\n<p>So, you have a foggy mirror even though you have installed a bathroom fan, and now you understand why. This means that you are in the perfect position to make some changes and solve your problem!<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"slightly-raise-bathroom-temperature\">Slightly Raise Bathroom Temperature<\/h3>\n\n\n\n<p>If you slightly raise the overall bathroom temperature when it is not in use, then you should have less instances of foggy mirrors. By doing this, you are creating a smaller temperature gradient between the bathroom mirror and the warm air released during a shower. Less condensation will occur as the air won&rsquo;t be cooling down all that much. <\/p>\n\n\n\n<p>A way to do this is to put <a href=\"https:\/\/thetibble.com\/bathroom-underfloor-heating-worth-it\/\" data-type=\"URL\" data-id=\"https:\/\/thetibble.com\/bathroom-underfloor-heating-worth-it\/\">underfloor heating in your bathroom<\/a>. The warmth that radiates from the floor will rise and increase the temperature of the bathroom as a whole.<\/p>\n\n\n\n<p class=\"has-text-align-center\">\n    <a data-amazonimages=\"\" target=\"_blank\" title=\"20 Sqft Electric Floor Heating System with Required GFCI Programmable Thermostat 120V\" href=\"https:\/\/www.amazon.com\/dp\/B00EILJCEW?tag=hvacbuzz-20\" rel=\"nofollow noopener\"><noscript><img decoding=\"async\" class=\"size-large aligncenter\" src=\"https:\/\/m.media-amazon.com\/images\/I\/51Hu1Wam4BL._SL500_.jpg\" alt=\"20 Sqft Electric Floor Heating System with Required GFCI Programmable Thermostat 120V\" title=\"20 Sqft Electric Floor Heating System with Required GFCI Programmable Thermostat 120V\"><\/noscript><img decoding=\"async\" class=\"size-large aligncenter lazyload\" src=\"https:\/\/m.media-amazon.com\/images\/I\/51Hu1Wam4BL._SL500_.jpg\" alt=\"20 Sqft Electric Floor Heating System with Required GFCI Programmable Thermostat 120V\" title=\"20 Sqft Electric Floor Heating System with Required GFCI Programmable Thermostat 120V\" data-mvt-skip=\"src\" loading=\"lazy\" data-trellis-processed=\"1\"><\/a>\n<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"shorter-and-cooler-showers\">Shorter and Cooler Showers<\/h3>\n\n\n\n<p>If you are willing to make a minor lifestyle change, reducing the temperature of your shower water will greatly reduce the chance of your mirror fogging up. In fact, it might mean that your bathroom fan becomes sufficient to prevent fogging up completely. <\/p>\n\n\n\n<p>Not quite happy to take cooler showers? You can try for the same effect by just shortening the duration of your shower.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"get-anti-fog-heater-for-mirror\">Get Anti-Fog Heater for Mirror<\/h3>\n\n\n\n<p>As we know, the colder your mirror is, the more likely it is to fog up because the warmer air from the steam will condense onto its surface. <\/p>\n\n\n\n<p>A way to combat this is to get an anti-fog heater for your mirror. You simply connect the device to your mirror, and the heat will radiate off of it. Your bathroom mirror is now no longer a cold surface on which steam condenses, so it shouldn&rsquo;t fog up while you shower.<\/p>\n\n\n<div class=\"lazyblock-amazonblock-aIpvY wp-block-lazyblock-amazonblock\">\n<div class=\"aawp\">\n\n            \n            \n<div class=\"aawp-product aawp-product--horizontal aawp-product--css-adjust-image-large\" data-aawp-product-asin=\"B002C1FOYM\" data-aawp-product-id=\"8053\" data-aawp-tracking-id=\"hvacbuzz-20\" data-aawp-product-title=\"WarmlyYours Rectangle Mirror Defogger Pad with Self-Adhesive Backing 24  x 32  White\">\n\n    \n    <div class=\"aawp-product__thumb\">\n        <a class=\"aawp-product__image-link\" href=\"https:\/\/www.amazon.com\/dp\/B002C1FOYM?tag=hvacbuzz-20\" title=\"WarmlyYours Rectangle Mirror Defogger Pad with Self-Adhesive Backing, 24' x 32', White\" rel=\"nofollow noopener sponsored\" target=\"_blank\">\n            <noscript><img decoding=\"async\" class=\"aawp-product__image\" src=\"https:\/\/m.media-amazon.com\/images\/I\/31ArV24Ur5L.jpg\" alt=\"WarmlyYours Rectangle Mirror Defogger Pad with Self-Adhesive Backing, 24' x 32', White\"><\/noscript><img decoding=\"async\" class=\"aawp-product__image lazyload\" src=\"https:\/\/m.media-amazon.com\/images\/I\/31ArV24Ur5L.jpg\" alt=\"WarmlyYours Rectangle Mirror Defogger Pad with Self-Adhesive Backing, 24' x 32', White\" data-mvt-skip=\"src\" loading=\"lazy\" data-trellis-processed=\"1\">\n        <\/a>\n\n            <\/div>\n\n    <div class=\"aawp-product__content\">\n        <a class=\"aawp-product__title\" href=\"https:\/\/www.amazon.com\/dp\/B002C1FOYM?tag=hvacbuzz-20\" title=\"WarmlyYours Rectangle Mirror Defogger Pad with Self-Adhesive Backing, 24' x 32', White\" rel=\"nofollow noopener sponsored\" target=\"_blank\">\n            WarmlyYours Rectangle Mirror Defogger Pad with Self-Adhesive Backing, 24\" x 32\", White        <\/a>\n        <div class=\"aawp-product__description\">\n            <ul><li>ANTI-FOG MIRROR PAD: Turn any wall hanging mirror into a anti-fog mirror in minutes. Simply apply to the back on your mirror, this pad is 24x32 inches and made for rectangular mirrors.<\/li><li>EASY TO INSTALL: Our defogger pad comes with a self-adhesive backing that you apply to the back of any bathroom wall-hung mirror.<\/li><li>TIPS ON INSTALLATION: Multiple defogger pads can be used on one mirror, but do not overlap them. Do not trim the pads. Each pad is a specific size and recommended that the pad be applied to an open,...<\/li><li>HOW IT WORKS: This anti-fog heating pad transmits gentle warmth across the mirror's surface, preventing the steam's moisture from collecting on the colder mirror surface while you bathe or shower (not...<\/li><\/ul>        <\/div>\n    <\/div>\n\n    <div class=\"aawp-product__footer\">\n\n        <div class=\"aawp-product__pricing\">\n            \n                            <span class=\"aawp-product__price aawp-product__price--current\">$84.21<\/span>\n            \n            <a href=\"https:\/\/www.amazon.com\/gp\/prime\/?tag=hvacbuzz-20\" title=\"Amazon Prime\" rel=\"nofollow noopener sponsored\" target=\"_blank\" class=\"aawp-check-prime\"><noscript><img decoding=\"async\" src=\"https:\/\/thetibble.com\/wp-content\/plugins\/aawp\/assets\/img\/icon-check-prime.svg\" alt=\"Amazon Prime\"><\/noscript><img decoding=\"async\" src=\"https:\/\/thetibble.com\/wp-content\/plugins\/aawp\/assets\/img\/icon-check-prime.svg\" alt=\"Amazon Prime\" data-mvt-skip=\"src\" width=\"300\" height=\"300\" id=\"mv-trellis-img-3\" loading=\"lazy\" class=\" lazyload\" data-trellis-processed=\"1\"><\/a>        <\/div>\n\n                <a class=\"aawp-button aawp-button--buy aawp-button aawp-button--blue rounded shadow aawp-button--icon aawp-button--icon-white\" href=\"https:\/\/www.amazon.com\/dp\/B002C1FOYM?tag=hvacbuzz-20\" title=\"Buy on Amazon\" target=\"_blank\" rel=\"nofollow noopener sponsored\">Buy on Amazon<\/a>\n            <\/div>\n\n<\/div>\n\n    \n<\/div>\n<p class=\"aawp-disclaimer\">Last update on 2024-04-10 \/ Affiliate links \/ Images from Amazon Product Advertising API<\/p><\/div>\n\n\n<p class=\"has-text-align-center\">      <\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"check-fan-operating-optimally\">Check Fan Operating Optimally<\/h3>\n\n\n\n<p>We have already established that although a bathroom fan will not eliminate <em>all<\/em> of the moisture in a bathroom, it is definitely effective at removing a lot of it, thus keeping your bathroom dry. However, if your fan is not working as well as it should, you will definitely be able to see its effects, one of which could be a bathroom mirror that fogs up more than you are accustomed to. <\/p>\n\n\n\n<p>In order to check if this is what is happening, you need to test if your fan is operating as it should. Experts recommend doing the &ldquo;<a href=\"https:\/\/thetibble.com\/how-long-bathroom-fans-last\/#Indicators_that_its_Time_to_Change\">toilet paper test<\/a>&ldquo;. With your fan on, hold a piece of toilet paper up to it. If the toilet paper is stuck to the fan when you let go, then your fan is working properly, if it simply falls down, then your fan is not doing its job. <\/p>\n\n\n\n<p>Call in a professional to help determine the problem as you might need to replace the mechanism, or simply clean it thoroughly.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"install-fan-with-higher-cfm\">Install Fan With Higher CFM<\/h3>\n\n\n\n<p>It is important to have a fan with the <a href=\"https:\/\/thetibble.com\/bathroom-fan-cfm-calculator\/\">right amount of CFM for the size of the bathroom<\/a>. The general rule is to have a fan with 1 CFM per 1 square foot of space. For your average-sized bathroom, a fan with a CFM of 50 should be doing its job just fine. <\/p>\n\n\n\n<p>Your fan might not be as effective in doing its job simply because it does not have a high enough CFM for the size of your bathroom. Larger bathrooms need fans with higher CFMs, smaller bathrooms with lower CFMs. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"commercial-or-homemade-anti-fog-coatings\">Commercial or Homemade Anti-Fog Coatings<\/h3>\n\n\n\n<p>Another way to minimize the fog that appears on your bathroom mirror is to apply either a store-bought or homemade coating that aims to almost repel the fog. <\/p>\n\n\n\n<p>A truly great option is the <strong><em><a rel=\"noreferrer noopener\" href=\"https:\/\/www.amazon.com\/dp\/B078NYWMCB?tag=hvacbuzz-20\" data-type=\"URL\" data-id=\"https:\/\/www.amazon.com\/dp\/B078NYWMCB?tag=hvacbuzz-20\" target=\"_blank\">Fogless By Design Bathroom Mirror Anti-Fog Spray<\/a><\/em><\/strong> <em><sub><sup>(amazon link)<\/sup><\/sub><\/em>. All you have to do is simply spray the solution onto your bathroom mirror, and wipe it down afterward. Do this once per week and you will be saying bye-bye to mirror fog. <\/p>\n\n\n\n<p>There are also useful homemade remedies as well. If you take a bar of soap, slightly wet it just to give it enough slip, and then rub it all over your mirror, wiping it away afterward, you will get the same effect as if you were using a store-bought solution. You can even try this with toothpaste or shampoo&mdash;however, I don&rsquo;t think you&rsquo;d want to waste an entire tube of toothpaste on this.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"sources\">Sources<\/h2>\n\n\n\n<p><a href=\"https:\/\/www.hvi.org\/resources\/publications\/bathroom-exhaust-fans\/#:~:text=A%20properly%20installed%20bathroom%20exhaust,accumulated%20on%20mirrors%20and%20walls.\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.hvi.org\/resources\/publications\/bathroom-exhaust-fans\/#:~:text=A%20properly%20installed%20bathroom%20exhaust,accumulated%20on%20mirrors%20and%20walls.<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/villatag.com\/why-bathroom-mirror-fog-up\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/villatag.com\/why-bathroom-mirror-fog-up\/<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/looacademy.com\/foggy-bathroom-mirror\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/looacademy.com\/foggy-bathroom-mirror\/<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.infraredheatersdirect.co.uk\/news\/heated-mirrors-infrared-for-bathrooms\/\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.infraredheatersdirect.co.uk\/news\/heated-mirrors-infrared-for-bathrooms\/<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.multitradebuildingservices.com\/news\/is-your-bathroom-exhaust-fan-working-efficiently\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/www.multitradebuildingservices.com\/news\/is-your-bathroom-exhaust-fan-working-efficiently<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>It can be really annoying to step out of the shower, ready to shave your face or style your hair, only to be met with a completely fogged-up mirror. Worse &hellip;<\/p>\n","protected":false},"author":59,"featured_media":9205,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_themeisle_gutenberg_block_has_review":false,"disable-in-feed":false,"article-schema-type":"","disable-critical-css":false,"footnotes":""},"categories":[16,8,9,300,7],"tags":[46,20],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Should a Bathroom Mirror Fog up With a Fan - The Tibble<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/thetibble.com\/bathroom-mirror-fog-with-fan\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Should a Bathroom Mirror Fog up With a Fan - The Tibble\" \/>\n<meta property=\"og:description\" content=\"It can be really annoying to step out of the shower, ready to shave your face or style your hair, only to be met with a completely fogged-up mirror. Worse &hellip;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/thetibble.com\/bathroom-mirror-fog-with-fan\/\" \/>\n<meta property=\"og:site_name\" content=\"The Tibble\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/thetibble\" \/>\n<meta property=\"article:published_time\" content=\"2021-12-20T09:04:29+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-01-05T07:29:04+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/thetibble.com\/wp-content\/uploads\/2021\/12\/392_Rooms-Bathroom_Should-a-Bathroom-Mirror-Fog-up-With-a-Fan.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"729\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Michael Scott\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Michael Scott\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/thetibble.com\/bathroom-mirror-fog-with-fan\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/thetibble.com\/bathroom-mirror-fog-with-fan\/\"},\"author\":{\"name\":\"Michael Scott\",\"@id\":\"https:\/\/thetibble.com\/#\/schema\/person\/4d6ee0fd1370689dfd9e075a61cb6187\"},\"headline\":\"Should a Bathroom Mirror Fog up With a Fan\",\"datePublished\":\"2021-12-20T09:04:29+00:00\",\"dateModified\":\"2024-01-05T07:29:04+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/thetibble.com\/bathroom-mirror-fog-with-fan\/\"},\"wordCount\":1842,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/thetibble.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/thetibble.com\/bathroom-mirror-fog-with-fan\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/thetibble.com\/wp-content\/uploads\/2021\/12\/392_Rooms-Bathroom_Should-a-Bathroom-Mirror-Fog-up-With-a-Fan.jpg\",\"keywords\":[\"bathroom\",\"bathroom fan\"],\"articleSection\":[\"Bathroom\",\"Bathroom Ventilation\",\"HVAC\",\"Rooms\",\"Ventilation\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/thetibble.com\/bathroom-mirror-fog-with-fan\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/thetibble.com\/bathroom-mirror-fog-with-fan\/\",\"url\":\"https:\/\/thetibble.com\/bathroom-mirror-fog-with-fan\/\",\"name\":\"Should a Bathroom Mirror Fog up With a Fan - The Tibble\",\"isPartOf\":{\"@id\":\"https:\/\/thetibble.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/thetibble.com\/bathroom-mirror-fog-with-fan\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/thetibble.com\/bathroom-mirror-fog-with-fan\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/thetibble.com\/wp-content\/uploads\/2021\/12\/392_Rooms-Bathroom_Should-a-Bathroom-Mirror-Fog-up-With-a-Fan.jpg\",\"datePublished\":\"2021-12-20T09:04:29+00:00\",\"dateModified\":\"2024-01-05T07:29:04+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/thetibble.com\/bathroom-mirror-fog-with-fan\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/thetibble.com\/bathroom-mirror-fog-with-fan\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/thetibble.com\/bathroom-mirror-fog-with-fan\/#primaryimage\",\"url\":\"https:\/\/thetibble.com\/wp-content\/uploads\/2021\/12\/392_Rooms-Bathroom_Should-a-Bathroom-Mirror-Fog-up-With-a-Fan.jpg\",\"contentUrl\":\"https:\/\/thetibble.com\/wp-content\/uploads\/2021\/12\/392_Rooms-Bathroom_Should-a-Bathroom-Mirror-Fog-up-With-a-Fan.jpg\",\"width\":1000,\"height\":729,\"caption\":\"Foggy bathroom mirror with a reflection of a girl; 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