{"id":1033,"date":"2017-03-30T17:06:39","date_gmt":"2017-03-30T22:06:39","guid":{"rendered":"http:\/\/lisa.rushworth.us\/?p=1033"},"modified":"2017-04-05T14:49:24","modified_gmt":"2017-04-05T19:49:24","slug":"energy-usage","status":"publish","type":"post","link":"https:\/\/www.rushworth.us\/lisa\/?p=1033","title":{"rendered":"Energy Usage"},"content":{"rendered":"

We’ve now been using our WaterFurnace geothermal system<\/a> for a few months. This winter has been an odd combination of fifteen degree highs and seventy degree highs (yes, we went to the beach and played in the sand\u00a0in February<\/em>), but we’re starting to see significant energy savings v\/s the Trane XV20i air exchange heat pump<\/a>. Not only are we seeing lower electrical usage, but we keep the house at 72 degrees this year — almost\u00a0too<\/em> warm on occasion. With the air exchange heat pump, we were layering up, keeping the house at 68, and still feeling cold.<\/p>\n

Energy use by the heat strips was my biggest concern with the system — that we’d still see the heat strips engaged in the middle of winter. Glad to report auxiliary heating system was not engaged since the earth loop was installed (December 2016, before the earth loop was hooked up, we used emergency mode to provide some heat from the coils – supplementing wood burned in our fireplace).<\/p>\n

Our HVAC-related energy costs for the first three months of usage:<\/p>\n

Jan 2017 \u00a0 \u00a0 131$ total, 75$ stage 1, 55$ stage 2
\nFeb 2017 \u00a0 \u00a0 \u00a093$ total, 55$ stage 1, 38$ stage 2
\nMar 2017 \u00a0 \u00a0 \u00a081$ total, 43$ stage 1, 38$ stage 2<\/p>\n

Comparing our\u00a0kWh used year-to-year, our total consumption is significantly reduced during colder weather.<\/p>\n

\"\"<\/a><\/p>\n

Our septic aerator used slightly less electricity than our HVAC did in March! As the temperatures warm up, I’m sure we’ll reach a point where the aerator is our high draw item (i.e. the thing that gets replaced next). We’re going to use our AeonLabs HEMs and some smart outlets that report energy usage to isolate other high-draw items and see what can be eliminated or upgraded … but we’ve\u00a0certainly made progress in purchasing the geothermal system.<\/p>\n","protected":false},"excerpt":{"rendered":"

We’ve now been using our WaterFurnace geothermal system for a few months. This winter has been an odd combination of fifteen degree highs and seventy degree highs (yes, we went to the beach and played in the sand\u00a0in February), but we’re starting to see significant energy savings v\/s the Trane XV20i air exchange heat pump. …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[153,59],"class_list":["post-1033","post","type-post","status-publish","format-standard","hentry","category-miscellaneous","tag-energy-usage","tag-geothermal"],"_links":{"self":[{"href":"https:\/\/www.rushworth.us\/lisa\/index.php?rest_route=\/wp\/v2\/posts\/1033","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rushworth.us\/lisa\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rushworth.us\/lisa\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rushworth.us\/lisa\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rushworth.us\/lisa\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1033"}],"version-history":[{"count":5,"href":"https:\/\/www.rushworth.us\/lisa\/index.php?rest_route=\/wp\/v2\/posts\/1033\/revisions"}],"predecessor-version":[{"id":1045,"href":"https:\/\/www.rushworth.us\/lisa\/index.php?rest_route=\/wp\/v2\/posts\/1033\/revisions\/1045"}],"wp:attachment":[{"href":"https:\/\/www.rushworth.us\/lisa\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1033"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rushworth.us\/lisa\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1033"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rushworth.us\/lisa\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1033"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}