{"product_id":"oxbox-j5ah4p18a1a00-air-handler-1-5-ton-r-454b-multi-speed-psc-blower","title":"Oxbox J5AH4P18A1A00 Wall Mount Air Handler 18000 Btu 1.5 Ton R-454B Refrigerant Psc Motor","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Oxbox J5AH4P18A1A00 is a 1.5-ton (18,000 BTU) wall-mount air handler engineered for use with R-454B refrigerant and driven by a PSC (permanent split capacitor) motor. Oxbox is a Trane brand, and this unit carries that lineage into a compact, wall-mounted form factor designed to save floor space while delivering reliable airflow in residential and light commercial settings. The PSC motor provides proven, cost-effective air circulation across heating and cooling modes. The unit is designed for multi-positional installation flexibility and connects to a matched outdoor condensing unit or heat pump via copper sweat refrigerant connections.\u003c\/p\u003e\n\u003cp\u003eThis air handler is suited for residential and light commercial comfort applications where floor space is limited or a wall-mount configuration is preferred. Typical installations include single-zone split systems paired with a compatible R-454B outdoor unit. The compact design accommodates locations where a full-size floor or closet-mount air handler would not fit. Licensed HVAC technicians install this unit as part of a split system, completing refrigerant piping, low-voltage control wiring, and condensate drain connections on site.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1.5-ton (18,000 BTU) capacity suited for residential and light commercial single-zone applications\u003c\/li\u003e\n  \u003cli\u003eR-454B refrigerant compatible, meeting current low-GWP refrigerant requirements\u003c\/li\u003e\n  \u003cli\u003ePSC motor provides reliable, straightforward air circulation with simple serviceability\u003c\/li\u003e\n  \u003cli\u003eWall-mount design conserves floor space in space-constrained installations\u003c\/li\u003e\n  \u003cli\u003eCopper sweat refrigerant connections for vapor and liquid lines\u003c\/li\u003e\n  \u003cli\u003ePrimary and auxiliary condensate drain connections with 3\/4-inch female pipe thread (NPT)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style wall-mount air handler for use in residential and light commercial split systems using R-454B refrigerant. Pair with a compatible Oxbox or matched-brand outdoor condensing unit or heat pump rated for R-454B. Consult manufacturer system matching tables to confirm rated system efficiency before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by a licensed HVAC technician in accordance with local mechanical codes and the manufacturer installer guide. De-energize all power to the system at the disconnect and breaker before beginning any work. Refrigerant line connections are copper sweat type; all brazing must follow established refrigerant piping practices, and the system must be pressure-tested and evacuated before charging with R-454B. Condensate drain lines must be trapped and pitched to drain per local plumbing code requirements.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacity\u003c\/strong\u003e: 18,000 BTU\/h (1.5 Ton)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRefrigerant\u003c\/strong\u003e: R-454B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor Type\u003c\/strong\u003e: PSC (Permanent Split Capacitor)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e: Wall Mount\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLiquid Line Connection\u003c\/strong\u003e: Copper Sweat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVapor Line Connection\u003c\/strong\u003e: Copper Sweat\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Drain Connection\u003c\/strong\u003e: 3\/4 inch Female NPT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuxiliary Drain Connection\u003c\/strong\u003e: 3\/4 inch Female NPT\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: J5AH4P18A1A00\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OXBOX","offers":[{"title":"Default Title","offer_id":51237273272626,"sku":"J5AH4P18A1A00","price":904.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308797523.jpg?v=1780588513","url":"https:\/\/voomisupply.com\/products\/oxbox-j5ah4p18a1a00-air-handler-1-5-ton-r-454b-multi-speed-psc-blower","provider":"Voomi Supply","version":"1.0","type":"link"}