{"id":2193,"date":"2014-03-06T11:06:06","date_gmt":"2014-03-06T16:06:06","guid":{"rendered":"http:\/\/umaine.edu\/sustainability\/?page_id=2193"},"modified":"2025-06-26T16:04:00","modified_gmt":"2025-06-26T20:04:00","slug":"heating","status":"publish","type":"page","link":"https:\/\/umaine.edu\/sustainability\/energywise\/heating\/","title":{"rendered":"Heating"},"content":{"rendered":"<style>.kb-row-layout-id2193_3dcc81-db > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2193_3dcc81-db > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2193_3dcc81-db > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id2193_3dcc81-db > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id2193_3dcc81-db > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id2193_3dcc81-db > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2193_3dcc81-db alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column2193_9d4a4f-0b > .kt-inside-inner-col,.kadence-column2193_9d4a4f-0b > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2193_9d4a4f-0b > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2193_9d4a4f-0b > .kt-inside-inner-col{flex-direction:column;}.kadence-column2193_9d4a4f-0b > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2193_9d4a4f-0b > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2193_9d4a4f-0b{position:relative;}@media all and (max-width: 1024px){.kadence-column2193_9d4a4f-0b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2193_9d4a4f-0b > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2193_9d4a4f-0b\"><div class=\"kt-inside-inner-col\"><style>.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id2193_51b2e7-01{margin-top:0px;}.kb-row-layout-id2193_51b2e7-01 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2193_51b2e7-01 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2193_51b2e7-01 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:0px;padding-bottom:0px;grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id2193_51b2e7-01{border-top-left-radius:10px;overflow:clip;isolation:isolate;}.kb-row-layout-id2193_51b2e7-01 > .kt-row-layout-overlay{border-top-left-radius:10px;}.kb-row-layout-id2193_51b2e7-01 > .kt-row-layout-overlay{opacity:0.50;}.kb-row-layout-id2193_51b2e7-01 .kt-row-layout-bottom-sep{height:450px;}.kb-row-layout-id2193_51b2e7-01 .kt-row-layout-bottom-sep svg{width:100%;}.kb-row-layout-id2193_51b2e7-01 .kt-row-layout-bottom-sep svg{fill:#ffffff!important;}@media all and (max-width: 1024px){.kb-row-layout-id2193_51b2e7-01 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 1024px){.kb-row-layout-id2193_51b2e7-01 .kt-row-layout-bottom-sep{height:px;}}@media all and (max-width: 1024px){.kb-row-layout-id2193_51b2e7-01 .kt-row-layout-bottom-sep svg{width:%;}}@media all and (max-width: 767px){.kb-row-layout-id2193_51b2e7-01 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id2193_51b2e7-01 .kt-row-layout-bottom-sep{height:px;}.kb-row-layout-id2193_51b2e7-01 .kt-row-layout-bottom-sep svg{width:%;}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2193_51b2e7-01 aligncenter um-UMLeftSlantPageHeader wp-block-kadence-rowlayout\"><div class=\"kt-row-layout-bottom-sep kt-row-sep-type-threelevels\"><svg viewBox=\"0 0 1000 100\" preserveAspectRatio=\"none\"><path style=\"opacity: 0.33\" d=\"M0 95L1000 0v100H0v-5z\"><\/path><path style=\"opacity: 0.66\" d=\"M0 95l1000-67.944V100H0v-5z\"><\/path><path d=\"M0 95l1000-40.887V100H0v-5z\"><\/path><\/svg><\/div><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column2193_7ff967-47 > .kt-inside-inner-col{display:flex;}.kadence-column2193_7ff967-47 > .kt-inside-inner-col,.kadence-column2193_7ff967-47 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2193_7ff967-47 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2193_7ff967-47 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column2193_7ff967-47 > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column2193_7ff967-47{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column2193_7ff967-47{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column2193_7ff967-47 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column2193_7ff967-47 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2193_7ff967-47{position:relative;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column2193_7ff967-47{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column2193_7ff967-47{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column2193_7ff967-47 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column2193_7ff967-47 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column2193_7ff967-47{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column2193_7ff967-47{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column2193_7ff967-47 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column2193_7ff967-47 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2193_7ff967-47 inner-column-1\"><div class=\"kt-inside-inner-col\"><style>.wp-block-kadence-advancedheading.kt-adv-heading2193_f86575-88, .wp-block-kadence-advancedheading.kt-adv-heading2193_f86575-88[data-kb-block=\"kb-adv-heading2193_f86575-88\"]{text-align:center;font-size:50px;line-height:72px;font-style:normal;color:#003263;}.wp-block-kadence-advancedheading.kt-adv-heading2193_f86575-88 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading2193_f86575-88[data-kb-block=\"kb-adv-heading2193_f86575-88\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading2193_f86575-88 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading2193_f86575-88[data-kb-block=\"kb-adv-heading2193_f86575-88\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading2193_f86575-88 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading2193_f86575-88\"><strong>Heating<\/strong><\/h2>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.kb-row-layout-wrap.wp-block-kadence-rowlayout.kb-row-layout-id2193_95cd93-a3{margin-top:0px;margin-bottom:30px;}.kb-row-layout-id2193_95cd93-a3 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id2193_95cd93-a3 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id2193_95cd93-a3 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id2193_95cd93-a3{background-color:rgba(121,189,232,0.4);}.kb-row-layout-id2193_95cd93-a3 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id2193_95cd93-a3 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id2193_95cd93-a3 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id2193_95cd93-a3 aligncenter kt-row-has-bg um-UMBlueInfoBoxSingle wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-1-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column2193_f2e680-01 > .kt-inside-inner-col{padding-top:20px;padding-right:30px;padding-bottom:30px;padding-left:30px;}.kadence-column2193_f2e680-01 > .kt-inside-inner-col,.kadence-column2193_f2e680-01 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column2193_f2e680-01 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column2193_f2e680-01 > .kt-inside-inner-col{flex-direction:column;}.kadence-column2193_f2e680-01 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column2193_f2e680-01 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column2193_f2e680-01{position:relative;}@media all and (max-width: 1024px){.kadence-column2193_f2e680-01 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column2193_f2e680-01 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column2193_f2e680-01 inner-column-1\"><div class=\"kt-inside-inner-col\">\n<h3 class=\"wp-block-heading has-text-color has-link-color wp-elements-751fa43e80a557113124db5826c2b3dc\" style=\"color:#003263\"><strong>Home Heating Systems<\/strong><\/h3>\n\n\n<style>.wp-block-kadence-advancedheading.kt-adv-heading2193_7c973b-cc, .wp-block-kadence-advancedheading.kt-adv-heading2193_7c973b-cc[data-kb-block=\"kb-adv-heading2193_7c973b-cc\"]{text-align:left;font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading2193_7c973b-cc mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading2193_7c973b-cc[data-kb-block=\"kb-adv-heading2193_7c973b-cc\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading2193_7c973b-cc img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading2193_7c973b-cc[data-kb-block=\"kb-adv-heading2193_7c973b-cc\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h4 class=\"kt-adv-heading2193_7c973b-cc wp-block-kadence-advancedheading has-black-color has-text-color\" data-kb-block=\"kb-adv-heading2193_7c973b-cc\"><strong>When Buying:<\/strong><\/h4>\n\n\n<style>.kb-image2193_2fe14a-e0.kb-image-is-ratio-size, .kb-image2193_2fe14a-e0 .kb-image-is-ratio-size{max-width:250px;width:100%;}.wp-block-kadence-column > .kt-inside-inner-col > .kb-image2193_2fe14a-e0.kb-image-is-ratio-size, .wp-block-kadence-column > .kt-inside-inner-col > .kb-image2193_2fe14a-e0 .kb-image-is-ratio-size{align-self:unset;}.kb-image2193_2fe14a-e0 figure{max-width:250px;}.kb-image2193_2fe14a-e0 .image-is-svg, .kb-image2193_2fe14a-e0 .image-is-svg img{width:100%;}.kb-image2193_2fe14a-e0 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<div class=\"wp-block-kadence-image kb-image2193_2fe14a-e0\"><figure class=\"alignright size-full\"><a href=\"https:\/\/umaine.edu\/sustainability\/wp-content\/uploads\/sites\/162\/2014\/03\/furnace.jpg\" class=\"kb-advanced-image-link\"><img loading=\"lazy\" decoding=\"async\" width=\"363\" height=\"408\" src=\"https:\/\/umaine.edu\/sustainability\/wp-content\/uploads\/sites\/162\/2014\/03\/furnace.jpg\" alt=\"A furnace is one type of home heating system\" class=\"kb-img wp-image-397442\" srcset=\"https:\/\/umaine.edu\/sustainability\/wp-content\/uploads\/sites\/162\/2014\/03\/furnace.jpg 363w, https:\/\/umaine.edu\/sustainability\/wp-content\/uploads\/sites\/162\/2014\/03\/furnace-267x300.jpg 267w, https:\/\/umaine.edu\/sustainability\/wp-content\/uploads\/sites\/162\/2014\/03\/furnace-105x118.jpg 105w, https:\/\/umaine.edu\/sustainability\/wp-content\/uploads\/sites\/162\/2014\/03\/furnace-317x356.jpg 317w\" sizes=\"auto, (max-width: 320px) 85vw, (max-width: 768px) 67vw, (max-width: 1024px) 62vw,363px\" \/><\/a><\/figure><\/div>\n\n\n<style>.wp-block-kadence-iconlist.kt-svg-icon-list-items2193_ffc4a7-80:not(.this-stops-third-party-issues){margin-top:0px;margin-bottom:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items2193_ffc4a7-80 ul.kt-svg-icon-list:not(.this-prevents-issues):not(.this-stops-third-party-issues):not(.tijsloc){margin-top:0px;margin-right:0px;margin-bottom:var(--global-kb-spacing-sm, 1.5rem);margin-left:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items2193_ffc4a7-80 ul.kt-svg-icon-list{grid-row-gap:5px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items2193_ffc4a7-80 ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap .kt-svg-icon-list-single{margin-right:10px;}.kt-svg-icon-list-items2193_ffc4a7-80 ul.kt-svg-icon-list .kt-svg-icon-list-level-0 .kt-svg-icon-list-single svg{font-size:20px;}<\/style>\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items2193_ffc4a7-80 kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><style>.kt-svg-icon-list-item-2193_9ec7f5-3e .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-2193_9ec7f5-3e\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_arrowRightCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><circle cx=\"12\" cy=\"12\" r=\"10\"\/><polyline points=\"12 16 16 12 12 8\"\/><line x1=\"8\" y1=\"12\" x2=\"16\" y2=\"12\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">There are many different types of home heating systems, from furnaces to heat pumps to electric heating.&nbsp;<a href=\"https:\/\/energy.gov\/articles\/energy-saver-101-infographic-home-heating\" target=\"_blank\" rel=\"noreferrer noopener\">Explore this infographic to learn about the different types of home heating systems.<\/a><\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-2193_8fe0fd-b6 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-2193_8fe0fd-b6\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_arrowRightCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><circle cx=\"12\" cy=\"12\" r=\"10\"\/><polyline points=\"12 16 16 12 12 8\"\/><line x1=\"8\" y1=\"12\" x2=\"16\" y2=\"12\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Purchase high-efficiency equipment to decrease energy use and save money. Look for the ENERGY STAR label.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-2193_49b459-76 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-2193_49b459-76\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_arrowRightCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><circle cx=\"12\" cy=\"12\" r=\"10\"\/><polyline points=\"12 16 16 12 12 8\"\/><line x1=\"8\" y1=\"12\" x2=\"16\" y2=\"12\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Upgrade your home heating system using the&nbsp;<a href=\"https:\/\/energy.gov\/energysaver\/whole-house-systems-approach\" target=\"_blank\" rel=\"noreferrer noopener\">whole-house systems approach<\/a>. By combining proper equipment maintenance and upgrades with recommended insulation, air sealing, and thermostat settings, you can save about 30% on your energy bill while reducing environmental emissions.<\/span><\/li>\n<\/ul><\/div>\n\n\n\n<h4 class=\"wp-block-heading has-text-align-left\"><strong>Tips for Use:<\/strong><\/h4>\n\n\n<style>.wp-block-kadence-iconlist.kt-svg-icon-list-items2193_897cc3-d8:not(.this-stops-third-party-issues){margin-top:0px;margin-bottom:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items2193_897cc3-d8 ul.kt-svg-icon-list:not(.this-prevents-issues):not(.this-stops-third-party-issues):not(.tijsloc){margin-top:0px;margin-right:0px;margin-bottom:var(--global-kb-spacing-sm, 1.5rem);margin-left:0px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items2193_897cc3-d8 ul.kt-svg-icon-list{grid-row-gap:5px;}.wp-block-kadence-iconlist.kt-svg-icon-list-items2193_897cc3-d8 ul.kt-svg-icon-list .kt-svg-icon-list-item-wrap .kt-svg-icon-list-single{margin-right:10px;}.kt-svg-icon-list-items2193_897cc3-d8 ul.kt-svg-icon-list .kt-svg-icon-list-level-0 .kt-svg-icon-list-single svg{font-size:20px;}<\/style>\n<div class=\"wp-block-kadence-iconlist kt-svg-icon-list-items kt-svg-icon-list-items2193_897cc3-d8 kt-svg-icon-list-columns-1 alignnone kt-list-icon-aligntop\"><ul class=\"kt-svg-icon-list\"><style>.kt-svg-icon-list-item-2193_f63793-be .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-2193_f63793-be\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_arrowRightCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><circle cx=\"12\" cy=\"12\" r=\"10\"\/><polyline points=\"12 16 16 12 12 8\"\/><line x1=\"8\" y1=\"12\" x2=\"16\" y2=\"12\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Set your programmable thermostat as low as is comfortable in the winter and lower the setpoint when you\u2019re sleeping or away from home.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-2193_0029bb-3d .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-2193_0029bb-3d\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_arrowRightCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><circle cx=\"12\" cy=\"12\" r=\"10\"\/><polyline points=\"12 16 16 12 12 8\"\/><line x1=\"8\" y1=\"12\" x2=\"16\" y2=\"12\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Install a programmable thermostat; this can save&nbsp;<a href=\"https:\/\/energy.gov\/energysaver\/thermostats\" target=\"_blank\" rel=\"noreferrer noopener\">about 10% on your heating<\/a>&nbsp;and cooling bill annually.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-2193_8b9226-d3 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-2193_8b9226-d3\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_arrowRightCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><circle cx=\"12\" cy=\"12\" r=\"10\"\/><polyline points=\"12 16 16 12 12 8\"\/><line x1=\"8\" y1=\"12\" x2=\"16\" y2=\"12\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Clean or replace filters on furnaces once a month or as recommended.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-2193_7aaed8-fd .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-2193_7aaed8-fd\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_arrowRightCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><circle cx=\"12\" cy=\"12\" r=\"10\"\/><polyline points=\"12 16 16 12 12 8\"\/><line x1=\"8\" y1=\"12\" x2=\"16\" y2=\"12\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Clean warm-air registers, baseboard heaters, and radiators as needed; make sure they\u2019re not blocked by furniture, carpeting, or drapes.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-2193_677bf0-e8 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-2193_677bf0-e8\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_arrowRightCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><circle cx=\"12\" cy=\"12\" r=\"10\"\/><polyline points=\"12 16 16 12 12 8\"\/><line x1=\"8\" y1=\"12\" x2=\"16\" y2=\"12\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Open curtains on the south-facing windows to allow sunlight to naturally heat your home and close them at night to prevent heat from escaping.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-2193_74d57f-1d .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-2193_74d57f-1d\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_arrowRightCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><circle cx=\"12\" cy=\"12\" r=\"10\"\/><polyline points=\"12 16 16 12 12 8\"\/><line x1=\"8\" y1=\"12\" x2=\"16\" y2=\"12\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Reverse the spin of ceiling fans to clockwise and adjust to the lowest setting to send warm air down into the living area.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-2193_ef193f-27 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-2193_ef193f-27\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_arrowRightCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><circle cx=\"12\" cy=\"12\" r=\"10\"\/><polyline points=\"12 16 16 12 12 8\"\/><line x1=\"8\" y1=\"12\" x2=\"16\" y2=\"12\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">Consider regularly scheduling a time for servicing your furnace. The filter should be changed once a month during the winter.<\/span><\/li>\n\n\n<style>.kt-svg-icon-list-item-2193_47e345-49 .kt-svg-icon-list-text mark.kt-highlight{background-color:unset;font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}<\/style>\n<li class=\"wp-block-kadence-listitem kt-svg-icon-list-item-wrap kt-svg-icon-list-item-2193_47e345-49\"><span class=\"kb-svg-icon-wrap kb-svg-icon-fe_arrowRightCircle kt-svg-icon-list-single\"><svg viewBox=\"0 0 24 24\"  fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"  aria-hidden=\"true\"><circle cx=\"12\" cy=\"12\" r=\"10\"\/><polyline points=\"12 16 16 12 12 8\"\/><line x1=\"8\" y1=\"12\" x2=\"16\" y2=\"12\"\/><\/svg><\/span><span class=\"kt-svg-icon-list-text\">If you have a fireplace, ensure the damper is tightly closed when not in use to prevent energy flowing out of your house.<\/span><\/li>\n<\/ul><\/div>\n<\/div><\/div>\n\n<\/div><\/div>\n\n<style>.wp-block-kadence-spacer.kt-block-spacer-2193_fe2563-54 .kt-block-spacer{height:60px;}.wp-block-kadence-spacer.kt-block-spacer-2193_fe2563-54 .kt-divider{border-top-width:1px;height:1px;border-top-color:#eee;width:80%;border-top-style:solid;}<\/style>\n<div class=\"wp-block-kadence-spacer aligncenter kt-block-spacer-2193_fe2563-54\"><div class=\"kt-block-spacer kt-block-spacer-halign-center\"><hr class=\"kt-divider\"\/><\/div><\/div>\n\n\n<style>.kb-row-layout-id400251_af04cd-c9 > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id400251_af04cd-c9 > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id400251_af04cd-c9 > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);max-width:800px;margin-left:auto;margin-right:auto;padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:repeat(2, minmax(0, 1fr));}.kb-row-layout-id400251_af04cd-c9 > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id400251_af04cd-c9 > .kt-row-column-wrap{grid-template-columns:repeat(2, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id400251_af04cd-c9 > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id400251_af04cd-c9 alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column400251_246874-67 > .kt-inside-inner-col{display:flex;}.kadence-column400251_246874-67 > .kt-inside-inner-col,.kadence-column400251_246874-67 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column400251_246874-67 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column400251_246874-67 > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:center;}.kadence-column400251_246874-67 > .kt-inside-inner-col > .kb-image-is-ratio-size{align-self:stretch;}.kadence-column400251_246874-67 > .kt-inside-inner-col > .wp-block-kadence-advancedgallery{align-self:stretch;}.kadence-column400251_246874-67 > .kt-inside-inner-col > .aligncenter{width:100%;}.kt-row-column-wrap > .kadence-column400251_246874-67{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column400251_246874-67{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column400251_246874-67 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column400251_246874-67 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column400251_246874-67{position:relative;}@media all and (max-width: 1024px){.kt-row-column-wrap > .kadence-column400251_246874-67{align-self:center;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column400251_246874-67{align-self:auto;}}@media all and (max-width: 1024px){.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column400251_246874-67 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 1024px){.kadence-column400251_246874-67 > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:center;}}@media all and (max-width: 767px){.kt-row-column-wrap > .kadence-column400251_246874-67{align-self:center;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column400251_246874-67{align-self:auto;}.kt-inner-column-height-full:not(.kt-has-1-columns) > .wp-block-kadence-column.kadence-column400251_246874-67 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}.kadence-column400251_246874-67 > .kt-inside-inner-col{flex-direction:column;justify-content:center;align-items:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column400251_246874-67\"><div class=\"kt-inside-inner-col\">\n<h4 class=\"wp-block-heading has-text-align-center\"><strong>Office of Sustainability<\/strong><br>312-314 Corbett Hall<br>Orono, Maine 04469-5774<br>Tel: 207.581.1571<br><a href=\"mailto:sustainability@maine.edu\" target=\"_blank\" rel=\"noreferrer noopener\">sustainability@maine.edu<\/a><\/h4>\n<\/div><\/div>\n\n\n<style>.kadence-column400251_d733e7-31 > .kt-inside-inner-col,.kadence-column400251_d733e7-31 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column400251_d733e7-31 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column400251_d733e7-31 > .kt-inside-inner-col{flex-direction:column;}.kadence-column400251_d733e7-31 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column400251_d733e7-31 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column400251_d733e7-31{position:relative;}@media all and (max-width: 1024px){.kadence-column400251_d733e7-31 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column400251_d733e7-31 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column400251_d733e7-31\"><div class=\"kt-inside-inner-col\"><style>.kb-image400251_5423ce-32.kb-image-is-ratio-size, .kb-image400251_5423ce-32 .kb-image-is-ratio-size{max-width:326px;width:100%;}.wp-block-kadence-column > .kt-inside-inner-col > .kb-image400251_5423ce-32.kb-image-is-ratio-size, .wp-block-kadence-column > .kt-inside-inner-col > .kb-image400251_5423ce-32 .kb-image-is-ratio-size{align-self:unset;}.kb-image400251_5423ce-32 figure{max-width:326px;}.kb-image400251_5423ce-32 .image-is-svg, .kb-image400251_5423ce-32 .image-is-svg img{width:100%;}.kb-image400251_5423ce-32 .kb-image-has-overlay:after{opacity:0.3;}<\/style>\n<div class=\"wp-block-kadence-image kb-image400251_5423ce-32\"><figure class=\"aligncenter size-full\"><a href=\"https:\/\/umaine.edu\/sustainability\/support\/\" class=\"kb-advanced-image-link\"><img loading=\"lazy\" decoding=\"async\" width=\"1012\" height=\"554\" src=\"https:\/\/umaine.edu\/sustainability\/wp-content\/uploads\/sites\/162\/2018\/08\/click_to_donate.png\" alt=\"Button to donate to the Office of Sustainability\" class=\"kb-img wp-image-398200\" srcset=\"https:\/\/umaine.edu\/sustainability\/wp-content\/uploads\/sites\/162\/2018\/08\/click_to_donate.png 1012w, https:\/\/umaine.edu\/sustainability\/wp-content\/uploads\/sites\/162\/2018\/08\/click_to_donate-300x164.png 300w, https:\/\/umaine.edu\/sustainability\/wp-content\/uploads\/sites\/162\/2018\/08\/click_to_donate-768x420.png 768w, https:\/\/umaine.edu\/sustainability\/wp-content\/uploads\/sites\/162\/2018\/08\/click_to_donate-105x57.png 105w, https:\/\/umaine.edu\/sustainability\/wp-content\/uploads\/sites\/162\/2018\/08\/click_to_donate-317x174.png 317w, https:\/\/umaine.edu\/sustainability\/wp-content\/uploads\/sites\/162\/2018\/08\/click_to_donate-423x232.png 423w, https:\/\/umaine.edu\/sustainability\/wp-content\/uploads\/sites\/162\/2018\/08\/click_to_donate-634x347.png 634w, https:\/\/umaine.edu\/sustainability\/wp-content\/uploads\/sites\/162\/2018\/08\/click_to_donate-846x463.png 846w, https:\/\/umaine.edu\/sustainability\/wp-content\/uploads\/sites\/162\/2018\/08\/click_to_donate-951x521.png 951w\" sizes=\"auto, (max-width: 320px) 85vw, (max-width: 768px) 67vw, (max-width: 1024px) 62vw,1012px\" \/><\/a><\/figure><\/div>\n<\/div><\/div>\n\n<\/div><\/div><\/div><\/div>\n\n<\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Heating Home Heating Systems When Buying: Tips for Use:<\/p>\n","protected":false},"author":399,"featured_media":0,"parent":2091,"menu_order":9,"comment_status":"closed","ping_status":"closed","template":"templates\/page-withsidebar.php","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-2193","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is 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