{"product_id":"ruud-ra15ay48aj1nalhp-condensing-unit-4-ton-r454b-15-seer2","title":"Ruud RA15AY48AJ1NALHP Condensing Unit 4 Ton R454B 15 SEER2","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe RUUD RA15AY48AJ1NALHP is a 4-ton residential air-cooled condensing unit from the M1 series, rated at 48,000 BTU\/h cooling capacity and 15 SEER2 efficiency. It operates on R454B refrigerant, a lower-GWP replacement for R-410A that meets current environmental regulations. This unit pairs with a compatible indoor coil and air handler to complete a split-system cooling installation. Licensed HVAC technicians handle installation and refrigerant service in compliance with EPA Section 608 requirements.\u003c\/p\u003e\n\u003cp\u003eThis condensing unit is suited for residential cooling applications requiring a 4-ton system. The M1 series designation places it in the standard efficiency tier, making it appropriate for new installations and direct replacements where a 15 SEER2 rating satisfies local energy code minimums. Typical installation scenarios include single-family homes and light-duty applications where a matched split system is configured with a TXV-equipped indoor coil.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e48,000 BTU\/h nominal cooling output for 4-ton system sizing\u003c\/li\u003e\n  \u003cli\u003e15 SEER2 rated efficiency meets current minimum federal standards\u003c\/li\u003e\n  \u003cli\u003eR454B refrigerant charge — lower global warming potential versus R-410A\u003c\/li\u003e\n  \u003cli\u003eM1 series platform designed for residential split-system cooling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style residential condensing unit for use in a matched split-system configuration. A compatible indoor coil and air handler rated for R454B refrigerant are required. Consult RUUD expanded rating tables to confirm matched system SEER2 certification before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by an EPA 608-certified HVAC technician. Disconnect all power to the system before any service work begins. R454B is an A2L mildly flammable refrigerant — follow applicable local codes and manufacturer guidelines for handling, leak detection, and system evacuation. Size the line set, disconnect, and overcurrent protection to match the unit nameplate ratings.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCooling Capacity\u003c\/strong\u003e: 48,000 BTU\/h\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Tonnage\u003c\/strong\u003e: 4 tons\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRefrigerant\u003c\/strong\u003e: R454B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEfficiency Rating\u003c\/strong\u003e: 15 SEER2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: M1\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: RUUD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: RA15AY48AJ1NALHP\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RUUD","offers":[{"title":"Default Title","offer_id":51284114899250,"sku":"RA15AY48AJ1NALHP","price":5536.77,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/309278749.png?v=1781068913","url":"https:\/\/voomisupply.com\/products\/ruud-ra15ay48aj1nalhp-condensing-unit-4-ton-r454b-15-seer2","provider":"Voomi Supply","version":"1.0","type":"link"}