{"title":"18,000 BTU Mini Splits","description":"\u003cp\u003e18,000 BTU mini splits are rated 17,000 to 18,000 BTU and cover about 750–1,100 sq ft: a large living room, an open kitchen and dining area, or a two-car garage workshop. Every unit in this size is a heat pump, and the range includes Energy Star and WiFi models with SEER2 ratings up to 25.\u003c\/p\u003e\n\u003cp\u003eElectrical note: every 18k unit we sell is 208-230V, so plan on a dedicated two-pole breaker sized to the spec sheet, wire from the panel, and a weatherproof disconnect at the condenser; there is no 115V option at this size. The condenser is heavier than a 12k, so set the pad or bracket before delivery. See the \u003ca href=\"\/pages\/installation\"\u003eInstallation\u003c\/a\u003e page, and the \u003ca href=\"\/pages\/sizing-guide\"\u003eSizing Guide\u003c\/a\u003e if the space opens into other rooms.\u003c\/p\u003e","products":[{"product_id":"blast-18000-btu-208-230v-mini-split-fp10318us-wh","title":"Blast 18,000 BTU 19 SEER2 Mini Split Heat Pump, 208-230V (FP10318US-WH+)","description":"\u003cp\u003eBlast 18,000 BTU 19 SEER2 ductless mini split heat pump on 208-230V power. Single-zone system: one indoor head, one outdoor condenser. Inverter compressor for steady output and lower running cost. Heats and cools from one unit. Remote control included. Ships freight free to the lower 48 in 3-7 business days. Professional EPA 608 install recommended.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e18,000 BTU cooling\u003c\/li\u003e\n\u003cli\u003e19 SEER2 inverter efficiency\u003c\/li\u003e\n\u003cli\u003e208-230V, 60 Hz single phase; dedicated circuit\u003c\/li\u003e\n\u003cli\u003eHeat pump: cooling and heating from one system\u003c\/li\u003e\n\u003cli\u003eRemote control included; no app\u003c\/li\u003e\n\u003cli\u003eShips as indoor head, outdoor condenser and install kit\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Costway","offers":[{"title":"Default Title","offer_id":52901615730820,"sku":"FP10318US-WH+","price":749.0,"currency_code":"USD","in_stock":true}]},{"product_id":"airtural-18000-btu-208-230v-mini-split-fp10518us-wh","title":"Airtural 18,000 BTU 21 SEER2 Mini Split Heat Pump, 208-230V","description":"\u003cp\u003eAirtural 18,000 BTU 21 SEER2 ductless mini split heat pump on 208-230V power. Rated for about 1250 sq ft of living space. Inverter compressor with 17,700 BTU heating, 9 HSPF2, R32 refrigerant. Rated to operate down to 14°F outdoor. Remote control included. Energy Star certified. Ships freight free to the lower 48 in 3-7 business days. Professional EPA 608 install recommended.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e17,000 BTU cooling \/ 17,700 BTU heating; covers about 1250 sq ft\u003c\/li\u003e\n\u003cli\u003e21 SEER2 \/ 9 HSPF2 inverter efficiency; Energy Star certified\u003c\/li\u003e\n\u003cli\u003e208-230V, 60 Hz single phase; dedicated circuit\u003c\/li\u003e\n\u003cli\u003eHeat pump operates down to 14°F outdoor\u003c\/li\u003e\n\u003cli\u003eRemote control included; no app; 23 dB indoor\u003c\/li\u003e\n\u003cli\u003eShips as indoor head, outdoor condenser and install kit; 2 boxes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Costway","offers":[{"title":"Default Title","offer_id":52901616877700,"sku":"FP10518US-WH+","price":789.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/8740\/7236\/files\/airtural-18000-btu-208-230v-mini-split-fp10518us-wh-01.jpg?v=1790278935"},{"product_id":"greyvolt-18000-btu-208-230v-mini-split-fp10792us-hs","title":"GreyVolt 18,000 BTU 21 SEER2 Mini Split Heat Pump, 208-230V, Gray","description":"\u003cp\u003eGreyVolt 18,000 BTU 21 SEER2 ductless mini split heat pump on 208-230V power. Rated for about 1250 sq ft of living space. Inverter compressor with 17,700 BTU heating, 9 HSPF2, R32 refrigerant. Rated to operate down to 19°F outdoor. Remote control included. Energy Star certified. Ships freight free to the lower 48 in 3-7 business days. Professional EPA 608 install recommended.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e17,000 BTU cooling \/ 17,700 BTU heating; covers about 1250 sq ft\u003c\/li\u003e\n\u003cli\u003e21 SEER2 \/ 9 HSPF2 inverter efficiency; Energy Star certified\u003c\/li\u003e\n\u003cli\u003e208-230V, 60 Hz single phase; dedicated circuit\u003c\/li\u003e\n\u003cli\u003eHeat pump operates down to 19°F outdoor\u003c\/li\u003e\n\u003cli\u003eRemote control included; no app; 23 dB indoor\u003c\/li\u003e\n\u003cli\u003eShips as indoor head, outdoor condenser and install kit; 2 boxes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Costway","offers":[{"title":"Default Title","offer_id":52901619368068,"sku":"FP10792US-HS+","price":749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/8740\/7236\/files\/greyvolt-18000-btu-208-230v-mini-split-fp10792us-hs-01.jpg?v=1790278957"},{"product_id":"18000-btu-208-230v-mini-split-fp11063us-wh","title":"18,000 BTU 18.1 SEER2 Mini Split Heat Pump, 208-230V","description":"\u003cp\u003e18,000 BTU 18.1 SEER2 ductless mini split heat pump on 208-230V power. Rated for about 1000 sq ft of living space. Inverter compressor with 18,000 BTU heating, 8.2 HSPF2, R32 refrigerant. Rated to operate down to 5°F outdoor. WiFi app and voice control built in; remote included. Ships freight free to the lower 48 in 3-7 business days. Professional EPA 608 install recommended.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e18,000 BTU cooling \/ 18,000 BTU heating; covers about 1000 sq ft\u003c\/li\u003e\n\u003cli\u003e18.1 SEER2 \/ 8.2 HSPF2 inverter efficiency\u003c\/li\u003e\n\u003cli\u003e208-230V, 60 Hz single phase; dedicated circuit\u003c\/li\u003e\n\u003cli\u003eHeat pump operates down to 5°F outdoor\u003c\/li\u003e\n\u003cli\u003eWiFi app control + Alexa voice; remote included; 23 dB indoor\u003c\/li\u003e\n\u003cli\u003eShips as indoor head, outdoor condenser, 13 ft line set and install kit; 2 boxes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Costway","offers":[{"title":"Default Title","offer_id":52901628543108,"sku":"FP11063US-WH+","price":659.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/8740\/7236\/files\/18000-btu-208-230v-mini-split-fp11063us-wh-01.jpg?v=1790279224"},{"product_id":"blast-18000-btu-208-230v-mini-split-fp11091us-wh","title":"Blast 18,000 BTU 19 SEER2 Mini Split Heat Pump, 208-230V (FP11091US-WH+)","description":"\u003cp\u003eBlast 18,000 BTU 19 SEER2 ductless mini split heat pump on 208-230V power. Rated for about 1250 sq ft of living space. Inverter compressor with 18,700 BTU heating, 9 HSPF2, R32 refrigerant. Rated to operate down to 5°F outdoor. Remote control included. Ships freight free to the lower 48 in 3-7 business days. Professional EPA 608 install recommended.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e18,000 BTU cooling \/ 18,700 BTU heating; covers about 1250 sq ft\u003c\/li\u003e\n\u003cli\u003e19 SEER2 \/ 9 HSPF2 inverter efficiency\u003c\/li\u003e\n\u003cli\u003e208-230V, 60 Hz single phase; dedicated circuit\u003c\/li\u003e\n\u003cli\u003eHeat pump operates down to 5°F outdoor\u003c\/li\u003e\n\u003cli\u003eRemote control included; no app; 23 dB indoor\u003c\/li\u003e\n\u003cli\u003eShips as indoor head, outdoor condenser, 13 ft line set and install kit; 2 boxes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Costway","offers":[{"title":"Default Title","offer_id":52901628838020,"sku":"FP11091US-WH+","price":759.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/8740\/7236\/files\/blast-18000-btu-208-230v-mini-split-fp11091us-wh-01.jpg?v=1790279227"},{"product_id":"seerxtreme-18000-btu-208-230v-mini-split-fp10897us-wh","title":"SEERXtreme 18,000 BTU 25 SEER2 Mini Split Heat Pump, 208-230V","description":"\u003cp\u003eSEERXtreme 18,000 BTU 25 SEER2 ductless mini split heat pump on 208-230V power. Rated for about 1250 sq ft of living space. Inverter compressor with 18,200 BTU heating, 10.5 HSPF2, R32 refrigerant. Rated to operate down to -15°F outdoor. WiFi app and voice control built in; remote included. Energy Star certified. Ships freight free to the lower 48 in 3-7 business days. Professional EPA 608 install recommended.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e18,000 BTU cooling \/ 18,200 BTU heating; covers about 1250 sq ft\u003c\/li\u003e\n\u003cli\u003e25 SEER2 \/ 10.5 HSPF2 inverter efficiency; Energy Star certified\u003c\/li\u003e\n\u003cli\u003e208-230V, 60 Hz single phase; dedicated circuit\u003c\/li\u003e\n\u003cli\u003eHeat pump operates down to -15°F outdoor\u003c\/li\u003e\n\u003cli\u003eWiFi app control; remote included; 28-50 dB indoor\u003c\/li\u003e\n\u003cli\u003eShips as indoor head, outdoor condenser, 13 ft line set and install kit; 2 boxes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Costway","offers":[{"title":"Default Title","offer_id":52901629296772,"sku":"FP10897US-WH+","price":1119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/8740\/7236\/files\/seerxtreme-18000-btu-208-230v-mini-split-fp10897us-wh-01.jpg?v=1790279243"},{"product_id":"blast-pro-18000-btu-208-230v-mini-split-fp11159us-wh","title":"Blast Pro 18,000 BTU 20 SEER2 Mini Split Heat Pump, 208-230V","description":"\u003cp\u003eBlast Pro 18,000 BTU 20 SEER2 ductless mini split heat pump on 208-230V power. Rated for about 1000 sq ft of living space. Inverter compressor with 18,000 BTU heating, 10 HSPF2, R32 refrigerant. Rated to operate down to -4°F outdoor. WiFi app and voice control built in; remote included. Ships freight free to the lower 48 in 3-7 business days. Professional EPA 608 install recommended.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e18,000 BTU cooling \/ 18,000 BTU heating; covers about 1000 sq ft\u003c\/li\u003e\n\u003cli\u003e20 SEER2 \/ 10 HSPF2 inverter efficiency\u003c\/li\u003e\n\u003cli\u003e208-230V, 60 Hz single phase; dedicated circuit\u003c\/li\u003e\n\u003cli\u003eHeat pump operates down to -4°F outdoor\u003c\/li\u003e\n\u003cli\u003eWiFi app control; remote included; 28 dB indoor\u003c\/li\u003e\n\u003cli\u003eShips as indoor head, outdoor condenser, 16.4 ft line set and install kit; 2 boxes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Costway","offers":[{"title":"Default Title","offer_id":52901631459460,"sku":"FP11159US-WH+","price":849.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/8740\/7236\/files\/blast-pro-18000-btu-208-230v-mini-split-fp11159us-wh-01.jpg?v=1790279278"},{"product_id":"echocool-17000-btu-208-230v-mini-split-fp10997us-wh","title":"EchoCool 17,000 BTU 17 SEER2 Mini Split Heat Pump, 208-230V","description":"\u003cp\u003eEchoCool 17,000 BTU 17 SEER2 ductless mini split heat pump on 208-230V power. Rated for about 1250 sq ft of living space. Inverter compressor with 16,500 BTU heating, 8.5 HSPF2, R32 refrigerant. Rated to operate down to 5°F outdoor. WiFi app and voice control built in; remote included. Ships freight free to the lower 48 in 3-7 business days. Professional EPA 608 install recommended.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e17,000 BTU cooling \/ 16,500 BTU heating; covers about 1250 sq ft\u003c\/li\u003e\n\u003cli\u003e17 SEER2 \/ 8.5 HSPF2 inverter efficiency\u003c\/li\u003e\n\u003cli\u003e208-230V, 60 Hz single phase; dedicated circuit (MCA 12A)\u003c\/li\u003e\n\u003cli\u003eHeat pump operates down to 5°F outdoor\u003c\/li\u003e\n\u003cli\u003eWiFi app control; remote included; 28 dB indoor\u003c\/li\u003e\n\u003cli\u003eShips as indoor head, outdoor condenser, 13 ft line set and install kit; 2 boxes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Costway","offers":[{"title":"Default Title","offer_id":52901632082052,"sku":"FP10997US-WH+","price":649.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/8740\/7236\/files\/echocool-17000-btu-208-230v-mini-split-fp10997us-wh-01.jpg?v=1790279295"},{"product_id":"ecoguard-18000-btu-208-230v-mini-split-fp11172us-wh","title":"EcoGuard 18,000 BTU 21 SEER2 Mini Split Heat Pump, 208-230V","description":"\u003cp\u003eEcoGuard 18,000 BTU 21 SEER2 ductless mini split heat pump on 208-230V power. Rated for about 1250 sq ft of living space. Inverter compressor with 18,000 BTU heating, 9.5 HSPF2, R454B refrigerant. Rated to operate down to -4°F outdoor. WiFi app and voice control built in; remote included. Ships freight free to the lower 48 in 3-7 business days. Professional EPA 608 install recommended.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e18,000 BTU cooling \/ 18,000 BTU heating; covers about 1250 sq ft\u003c\/li\u003e\n\u003cli\u003e21 SEER2 \/ 9.5 HSPF2 inverter efficiency\u003c\/li\u003e\n\u003cli\u003e208-230V, 60 Hz single phase; dedicated circuit\u003c\/li\u003e\n\u003cli\u003eHeat pump operates down to -4°F outdoor\u003c\/li\u003e\n\u003cli\u003eWiFi app control; remote included; 28 dB indoor\u003c\/li\u003e\n\u003cli\u003eShips as indoor head, outdoor condenser, 16.4 ft line set and install kit; 2 boxes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Costway","offers":[{"title":"Default Title","offer_id":52901632606340,"sku":"FP11172US-WH+","price":969.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1030\/8740\/7236\/files\/ecoguard-18000-btu-208-230v-mini-split-fp11172us-wh-01.jpg?v=1790279306"}],"url":"https:\/\/theminisplitshop.com\/collections\/18k-btu.oembed","provider":"The Mini Split Shop","version":"1.0","type":"link"}