{"product_id":"ge-ns21h60ma5-5-ton-21-seer2-inverter-heat-pump-r454b","title":"Ge ns21h60ma5 5-ton 21 SEER2 Inverter Heat Pump R454B","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GENERAL ELECTRIC ns21h60ma5 is a 5-ton outdoor inverter heat pump rated at 21 SEER2, designed for high-efficiency residential and light-commercial cooling and heating applications. Powered by an inverter-driven compressor and charged with R454B refrigerant, this unit modulates capacity to match load demand rather than cycling on and off at fixed speed. The result is tighter temperature control and reduced energy consumption compared to single-stage equipment. An on-demand defrost feature allows the unit to enter defrost cycles based on actual operating conditions rather than a fixed timer, improving heating performance in cold weather. Installation is handled by a licensed HVAC technician.\u003c\/p\u003e\n\u003cp\u003eThis outdoor unit is intended for split-system heat pump installations where a matched indoor air handler or coil is paired to complete the refrigerant circuit. The 5-ton capacity targets larger residential homes or light-commercial spaces that require substantial cooling and heating output. The gray enclosure is built for outdoor placement and connects to the indoor section via refrigerant line sets. Compatibility with specific indoor units and thermostats should be confirmed against the manufacturer documentation before ordering. The on-demand defrost logic makes this unit well suited for climates with extended heating seasons.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eInverter compressor modulates capacity continuously for efficient part-load operation\u003c\/li\u003e\n  \u003cli\u003e21 SEER2 efficiency rating meets current Department of Energy regional standards\u003c\/li\u003e\n  \u003cli\u003eR454B refrigerant — a low-GWP A2L alternative to R410A\u003c\/li\u003e\n  \u003cli\u003eOn-demand defrost reduces unnecessary defrost cycles during heating mode\u003c\/li\u003e\n  \u003cli\u003e5-ton nominal capacity suited for larger residential or light-commercial loads\u003c\/li\u003e\n  \u003cli\u003eLimited 10-year parts warranty on entire appliance with product registration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM inverter heat pump outdoor unit intended to be paired with a compatible matched indoor air handler or coil. Confirm indoor unit compatibility and refrigerant line set sizing against GE manufacturer documentation prior to installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation must be performed by a licensed HVAC technician certified to handle A2L refrigerants, as R454B has a mild flammability classification requiring specific handling procedures and tool sets. Power down and lock out the electrical supply at the disconnect and breaker before making any electrical or refrigerant connections. Follow local mechanical codes and manufacturer specifications for clearances, refrigerant line set length, and elevation differences between indoor and outdoor sections. Do not mix refrigerant types or use equipment not rated for A2L refrigerants during service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTonnage\u003c\/strong\u003e: 5 tons\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSEER2\u003c\/strong\u003e: 21\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompressor Type\u003c\/strong\u003e: Inverter\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRefrigerant Type\u003c\/strong\u003e: R454B\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit Type\u003c\/strong\u003e: Outdoor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 45.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 35.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Depth\u003c\/strong\u003e: 39.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNet Weight\u003c\/strong\u003e: 351 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApproximate Shipping Weight\u003c\/strong\u003e: 361 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Gray\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eParts Warranty\u003c\/strong\u003e: Limited 5-year entire appliance; limited 10-year entire appliance with registration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLabor Warranty\u003c\/strong\u003e: No warranty\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: GENERAL ELECTRIC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: ns21h60ma5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GENERAL ELECTRIC","offers":[{"title":"Default Title","offer_id":51468647072050,"sku":"NS21H60MA5","price":8014.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313948116.jpg?v=1783919712","url":"https:\/\/voomisupply.com\/products\/ge-ns21h60ma5-5-ton-21-seer2-inverter-heat-pump-r454b","provider":"Voomi Supply","version":"1.0","type":"link"}