{"product_id":"oxbox-j5hp5048a1000-heat-pump-4-ton-14-3-seer2-r-454b-residential-split-system","title":"Oxbox J5HP5048A1000 Heat Pump Condenser 4 Ton 48000 Btu 14.3 SEER2 R-454B Residential Split System","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Oxbox J5HP5048A1000 is a 4-ton, 48000 BTU\/h outdoor heat pump condenser rated at 14.3 SEER2, designed for residential split-system heating and cooling. It operates on R-454B refrigerant, a lower-GWP alternative to R-410A, and runs on a 208\/230-volt, single-phase, 60 Hz power supply. The unit carries a minimum branch circuit ampacity of 28 amps. Licensed HVAC technicians install this condenser as the outdoor half of a ducted split system, pairing it with a compatible indoor air handler to deliver both cooling and heat pump heating in mild to moderate climates.\u003c\/p\u003e\n\u003cp\u003eThis condenser is suited for residential applications where a ducted split-system heat pump is the specified equipment. It is paired with an indoor air handler to form a complete heating and cooling system. Heat pump systems of this type are commonly specified for mild-climate regions where supplemental electric heat can cover heating demand without a gas furnace. The unit is sold as the outdoor condenser only; a matched air handler is required to complete the system installation and meet rated efficiency.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e4-ton (48000 BTU\/h) cooling and heat pump heating capacity\u003c\/li\u003e\n  \u003cli\u003e14.3 SEER2 efficiency rating, meeting current DOE minimum efficiency standards\u003c\/li\u003e\n  \u003cli\u003eR-454B refrigerant — lower global warming potential than R-410A\u003c\/li\u003e\n  \u003cli\u003e208\/230-volt, single-phase, 60 Hz operation\u003c\/li\u003e\n  \u003cli\u003e28-amp minimum branch circuit ampacity\u003c\/li\u003e\n  \u003cli\u003ePainted, galvanized steel cabinet construction for corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use in residential ducted split-system installations. Web evidence indicates compatibility with the J5AH4P48A1C00AA indoor air handler to form a matched 4-ton, 14.3 SEER2 system. Confirm matched system combinations with the equipment submittal or Oxbox product documentation before installation to ensure rated efficiency is achieved.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by a licensed HVAC technician holding the appropriate EPA Section 608 certification for handling refrigerants. Disconnect and lock out all high-voltage power before servicing the unit. The refrigerant circuit must be leak-checked and fully evacuated before charging with R-454B. Low-voltage control wiring and high-voltage power supply connections must comply with the National Electrical Code and all applicable local codes.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCooling Capacity\u003c\/strong\u003e: 48000 BTU\/h (4 tons)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEfficiency Rating\u003c\/strong\u003e: 14.3 SEER2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRefrigerant\u003c\/strong\u003e: R-454B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVoltage\u003c\/strong\u003e: 208\/230 volts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePhase\u003c\/strong\u003e: Single-phase\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency\u003c\/strong\u003e: 60 Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Branch Circuit Ampacity\u003c\/strong\u003e: 28 amps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem Type\u003c\/strong\u003e: Split-system heat pump (outdoor condenser)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Oxbox\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: J5HP5048A1000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OXBOX","offers":[{"title":"Default Title","offer_id":51237272879410,"sku":"J5HP5048A1000","price":2777.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308797540.jpg?v=1780588501","url":"https:\/\/voomisupply.com\/products\/oxbox-j5hp5048a1000-heat-pump-4-ton-14-3-seer2-r-454b-residential-split-system","provider":"Voomi Supply","version":"1.0","type":"link"}