{"product_id":"mrcool-5th-gen-multi-zone-wall-mounted-air-handler-builder","title":"MRCOOL 5th Gen Multi-Zone Wall-Mounted Air Handler Builder","description":"\u003cp\u003e\u003cstrong\u003eBuild your ideal multi-zone HVAC system\u003c\/strong\u003e with MRCOOL’s latest \u003cstrong\u003e5th Generation Wall-Mounted Air Handlers\u003c\/strong\u003e. These sleek, ENERGY STAR® Certified indoor units are specifically designed for compatibility with the 5th Gen MRCOOL Multi-Zone DIY outdoor condensers and Quick Connect line sets using R-454B refrigerant.\u003c\/p\u003e\n\u003cp\u003ePerfect for homeowners who want professional performance with DIY simplicity, each unit offers ultra-quiet operation, modern styling, and unmatched energy efficiency—backed by one of the easiest installation processes in the industry.\u003c\/p\u003e\n\u003ch3\u003eProduct Highlights:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eENERGY STAR® Certified\u003c\/strong\u003e for maximum energy savings and efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue DIY Installation\u003c\/strong\u003e – no special tools or HVAC license required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable in 9k, 12k, 18k, 24k, and 36k BTU capacities\u003c\/strong\u003e to match any room size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes 25 ft. control wire\u003c\/strong\u003e (used with matching 25 ft. line set)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Connect compatible\u003c\/strong\u003e with MRCOOL pre-charged R-454B line sets (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e📋 Installation Note:\u003c\/h3\u003e\n\u003cp\u003eEvery wall-mounted air handler comes with a \u003cstrong\u003e25-foot control wire\u003c\/strong\u003e included in the box. If your installation uses a longer line set (35, 50, or 75 feet), you will \u003cstrong\u003eneed to swap out the included 25 ft wire\u003c\/strong\u003e for the longer control wire that comes with your selected line set. This ensures reliable communication between the indoor and outdoor units without voltage drop or wiring issues.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eEach air handler requires a dedicated line set and control wire. Make sure your selected components match the distance from the air handler to the condenser for best results.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Note:\u003c\/strong\u003e This listing is for indoor wall-mounted air handlers only. Please pair with a compatible 5th Gen MRCOOL Multi-Zone outdoor condenser and DIY line sets to complete your system.\u003c\/p\u003e","brand":"MRCOOL DIY Direct","offers":[{"title":"6k BTU","offer_id":49175996793059,"sku":"DIY-06-HP-WMAH-230D25-O","price":457.0,"currency_code":"USD","in_stock":true},{"title":"9k BTU","offer_id":49175996825827,"sku":"DIY-09-HP-WMAH-230D25-O","price":532.0,"currency_code":"USD","in_stock":true},{"title":"12k BTU","offer_id":49175996858595,"sku":"DIY-12-HP-WMAH-230D25-O","price":689.0,"currency_code":"USD","in_stock":true},{"title":"18k BTU","offer_id":49175996891363,"sku":"DIY-18-HP-WMAH-230D25-O","price":931.0,"currency_code":"USD","in_stock":true},{"title":"24k BTU","offer_id":49175996924131,"sku":"DIY-24-HP-WMAH-230D25-O","price":965.0,"currency_code":"USD","in_stock":true},{"title":"36k BTU","offer_id":49175996956899,"sku":"DIY-36-HP-WMAH-230D25-O","price":1281.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/8752\/3043\/files\/9k-btu-mrcool-air-handler-smart-control-r454b_0b70c2cc-d9e6-4ea3-ad9d-c2f262b072da.webp?v=1780843058","url":"https:\/\/freedomhvacsupply.com\/products\/mrcool-5th-gen-multi-zone-wall-mounted-air-handler-builder","provider":"Freedom HVAC Supply","version":"1.0","type":"link"}