{"product_id":"mrcool-diy-5th-gen-2-zone-mini-split","title":"MRCOOL DIY 5th Gen 2-Zone Mini-Split System | Heat Two Rooms Independently, No Technician Required","description":"\u003cdiv class=\"hh-buyer-fit\" data-karr-block=\"last30days-2026-06-02\"\u003e\n  \u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e Two-room cabins, additions, small homes, or shop-plus-office layouts that need separate zones.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eWhy people buy it:\u003c\/strong\u003e One condenser can serve multiple spaces without installing ductwork.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eWatch out for:\u003c\/strong\u003e Multi-zone DIY planning is less forgiving. Confirm head sizing, line-set runs, condenser placement, and electrical before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003eA single-zone system heats one area. A 2-zone system lets you set a different temperature in the bedroom than in the living space, or control a cabin and an attached garage from one outdoor condenser. The MRCOOL DIY 5th Gen multi-zone platform brings the same pre-charged quick-connect installation that made the single-zone unit famous to multi-room setups. One outdoor unit, two independently controlled indoor air handlers, no HVAC contractor required at any point.\u003c\/p\u003e\n\n\u003ch2\u003eMRCOOL DIY 2-Zone System Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo independent zones\u003c\/strong\u003e — each indoor air handler has its own thermostat and operates independently; set different temps in different rooms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue DIY installation\u003c\/strong\u003e — pre-charged R-454B quick-connect line sets for each zone; no vacuum pump, no refrigerant certification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeats down to -13°F\u003c\/strong\u003e — full cold-climate heat pump performance across all zones\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e230V single condenser\u003c\/strong\u003e — one outdoor unit serves both zones; cleaner installation than two separate systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiFi and app control\u003c\/strong\u003e — MRCOOL Smart HVAC app; control each zone independently from your phone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGold Fin condenser coil\u003c\/strong\u003e — corrosion-resistant; rated for outdoor exposure in all climates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Star certified select configurations\u003c\/strong\u003e — check your specific BTU combination for rebate eligibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpandable to 6 zones\u003c\/strong\u003e — MRCOOL multi-zone condensers scale from 2 to 6 indoor units on the same platform\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZone Count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 zones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e208-230V, 60Hz, 1PH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR-454B (pre-charged line sets)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMin Operating Temp (Heating)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-13°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Air Handler Sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e9K, 12K, 18K BTU (mixed combinations available)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL, ETL, AHRI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5 years parts \/ 7 years compressor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1x outdoor multi-zone condenser unit\u003c\/li\u003e\n\u003cli\u003e2x indoor wall-mount air handlers (BTU sizes per selected configuration)\u003c\/li\u003e\n\u003cli\u003e2x pre-charged quick-connect line sets (25 ft each)\u003c\/li\u003e\n\u003cli\u003eSmart HVAC Controller Modules (WiFi)\u003c\/li\u003e\n\u003cli\u003eRemote controls for each zone\u003c\/li\u003e\n\u003cli\u003eInstallation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatible Add-Ons\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLine set covers (hide exterior line runs)\u003c\/li\u003e\n\u003cli\u003eReplacement filters (reusable; recommended annual cleaning)\u003c\/li\u003e\n\u003cli\u003eExtended line sets (available up to 82 ft per zone)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL","offers":[{"title":"Default Title","offer_id":48526270169343,"sku":"MRCOOL-DIY-2ZONE","price":3230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0815\/5450\/5983\/files\/hyper_heat_condenser_lit_r2ekeb_aaa56f69-b765-43da-869c-4bd6a9417625.png?v=1778795287","url":"https:\/\/homesteadheavy.com\/products\/mrcool-diy-5th-gen-2-zone-mini-split","provider":"Homestead Heavy","version":"1.0","type":"link"}