{"product_id":"mrcool-replacement-gas-side-king-valve-low-pressure-valve-15500204000049-for-diy-multi4-36hp230c-diy-multi5-48hp230c-multi-zone-condensers","title":"MRCOOL Replacement Gas Side King Valve (Low Pressure Valve) 15500204000049 for DIY-MULTI4-36HP230C \u0026 DIY-MULTI5-48HP230C Multi-Zone Condensers","description":"\u003ch3 data-start=\"556\" data-end=\"623\"\u003eMRCOOL Replacement Gas Side King Valve – Part #15500204000049\u003c\/h3\u003e\n\u003cp data-start=\"624\" data-end=\"695\"\u003e\u003cstrong data-start=\"624\" data-end=\"695\"\u003eFor DIY-MULTI4-36HP230C \u0026amp; DIY-MULTI5-48HP230C Multi-Zone Condensers\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"697\" data-end=\"887\"\u003eThe \u003cstrong data-start=\"701\" data-end=\"780\"\u003eMRCOOL Gas Side King Valve (Low-Pressure Valve), part number 15500204000049\u003c\/strong\u003e, is a genuine OEM replacement component designed specifically for MRCOOL multi-zone condensers, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"891\" data-end=\"932\"\u003e\u003cstrong data-start=\"891\" data-end=\"932\"\u003eDIY-MULTI4-36HP230C (4-Zone, 36k BTU)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"935\" data-end=\"976\"\u003e\u003cstrong data-start=\"935\" data-end=\"976\"\u003eDIY-MULTI5-48HP230C (5-Zone, 48k BTU)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"978\" data-end=\"1251\"\u003eThis gas-side service valve plays a critical role in refrigerant flow regulation within the outdoor condenser unit. Proper low-pressure control is essential for maintaining system performance, efficiency, and long-term reliability in multi-zone ductless mini split systems.\u003c\/p\u003e\n\u003ch3 data-start=\"1258\" data-end=\"1298\"\u003eWhat the Gas Side King Valve Does\u003c\/h3\u003e\n\u003cp data-start=\"1300\" data-end=\"1468\"\u003eOften referred to as a \u003cstrong data-start=\"1323\" data-end=\"1353\"\u003elow-pressure service valve\u003c\/strong\u003e, the king valve regulates refrigerant flow on the suction (gas) side of the system. Its primary functions include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1472\" data-end=\"1521\"\u003eControlling refrigerant movement during operation\u003c\/li\u003e\n\u003cli data-start=\"1524\" data-end=\"1574\"\u003eAllowing isolation of the condenser during service\u003c\/li\u003e\n\u003cli data-start=\"1577\" data-end=\"1640\"\u003eSupporting proper pressure balancing in multi-zone applications\u003c\/li\u003e\n\u003cli data-start=\"1643\" data-end=\"1707\"\u003eEnabling system charging, evacuation, and maintenance procedures\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1709\" data-end=\"1862\"\u003eIn multi-zone systems, maintaining proper low-pressure regulation is vital for compressor protection, refrigerant stability, and overall HVAC efficiency.\u003c\/p\u003e\n\u003ch3 data-start=\"1869\" data-end=\"1912\"\u003eOEM Precision \u0026amp; System Compatibility\u003c\/h3\u003e\n\u003cp data-start=\"1914\" data-end=\"2058\"\u003eThis valve is manufactured to meet MRCOOL’s exact specifications for performance and durability. Using the correct OEM replacement part ensures:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2062\" data-end=\"2088\"\u003eProper refrigerant sealing\u003c\/li\u003e\n\u003cli data-start=\"2091\" data-end=\"2131\"\u003eCorrect fitment and thread compatibility\u003c\/li\u003e\n\u003cli data-start=\"2134\" data-end=\"2205\"\u003eLong-term reliability under varying temperature and pressure conditions\u003c\/li\u003e\n\u003cli data-start=\"2208\" data-end=\"2260\"\u003eSafe operation within the designed system parameters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2262\" data-end=\"2454\"\u003eWhile this valve is specifically confirmed for the above MRCOOL models, it \u003cstrong data-start=\"2337\" data-end=\"2382\"\u003emay be compatible with additional systems\u003c\/strong\u003e. Always verify part number and system requirements before installation.\u003c\/p\u003e\n\u003ch3 data-start=\"2461\" data-end=\"2487\"\u003ePart Identification\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2491\" data-end=\"2524\"\u003e\n\u003cstrong data-start=\"2491\" data-end=\"2507\"\u003ePart Number:\u003c\/strong\u003e 15500204000049\u003c\/li\u003e\n\u003cli data-start=\"2527\" data-end=\"2589\"\u003e\n\u003cstrong data-start=\"2527\" data-end=\"2546\"\u003eComponent Type:\u003c\/strong\u003e Gas Side King Valve \/ Low-Pressure Valve\u003c\/li\u003e\n\u003cli data-start=\"2592\" data-end=\"2639\"\u003e\n\u003cstrong data-start=\"2592\" data-end=\"2608\"\u003eApplication:\u003c\/strong\u003e Multi-Zone MRCOOL Condensers\u003c\/li\u003e\n\u003cli data-start=\"2642\" data-end=\"2706\"\u003e\n\u003cstrong data-start=\"2642\" data-end=\"2655\"\u003eLocation:\u003c\/strong\u003e Outdoor Condenser Unit – Gas (Suction) Line Side\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2708\" data-end=\"2827\"\u003eThe part number ensures accurate ordering, documentation referencing, and streamlined servicing for HVAC professionals.\u003c\/p\u003e\n\u003ch3 data-start=\"2834\" data-end=\"2877\"\u003e⚠ Professional Installation Recommended\u003c\/h3\u003e\n\u003cp data-start=\"2879\" data-end=\"2931\"\u003eInstallation of refrigerant service valves requires:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"2935\" data-end=\"2965\"\u003eEPA-certified HVAC technicians\u003c\/li\u003e\n\u003cli data-start=\"2968\" data-end=\"3008\"\u003eProper recovery and evacuation equipment\u003c\/li\u003e\n\u003cli data-start=\"3011\" data-end=\"3034\"\u003eSystem pressure testing\u003c\/li\u003e\n\u003cli data-start=\"3037\" data-end=\"3064\"\u003eLeak detection verification\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3066\" data-end=\"3162\"\u003eImproper installation can result in refrigerant loss, system inefficiency, or compressor damage.\u003c\/p\u003e\n\u003ch3 data-start=\"3169\" data-end=\"3213\"\u003eBuilt for Demanding HVAC Environments\u003c\/h3\u003e\n\u003cp data-start=\"3215\" data-end=\"3300\"\u003eThis valve is constructed from durable, high-grade materials engineered to withstand:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"3304\" data-end=\"3328\"\u003eTemperature fluctuations\u003c\/li\u003e\n\u003cli data-start=\"3331\" data-end=\"3358\"\u003eOutdoor exposure conditions\u003c\/li\u003e\n\u003cli data-start=\"3361\" data-end=\"3388\"\u003eRepeated service operations\u003c\/li\u003e\n\u003cli data-start=\"3391\" data-end=\"3422\"\u003eRefrigerant pressure variations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3424\" data-end=\"3513\"\u003eReliability at the service valve level directly impacts system longevity and performance.\u003c\/p\u003e\n\u003ch3 data-start=\"3520\" data-end=\"3543\"\u003eAdditional Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"3547\" data-end=\"3574\"\u003eImages may be stock photos.\u003c\/li\u003e\n\u003cli data-start=\"3577\" data-end=\"3615\"\u003eConfirm compatibility before ordering.\u003c\/li\u003e\n\u003cli data-start=\"3618\" data-end=\"3707\"\u003eThis is a genuine replacement component intended for MRCOOL multi-zone condenser systems.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MRCOOL DIY Direct","offers":[{"title":"Default Title","offer_id":49175922704611,"sku":"15500204000049","price":99.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/8752\/3043\/files\/MRCOOL_Replacement_Gas_Side_King_Valve_Multi-zone_Condensers_specifically_models_DIY-MULTI4-36HP230C_and_DIY-MULTI5-48HP230C_-_-4512272.jpg?v=1780842762","url":"https:\/\/freedomhvacsupply.com\/products\/mrcool-replacement-gas-side-king-valve-low-pressure-valve-15500204000049-for-diy-multi4-36hp230c-diy-multi5-48hp230c-multi-zone-condensers","provider":"Freedom HVAC Supply","version":"1.0","type":"link"}