{"product_id":"general-electric-nam42v1ta4-variable-speed-ahu-3-5-ton","title":"General Electric nam42v1ta4 Variable Speed Ahu 3.5 Ton","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GENERAL ELECTRIC nam42v1ta4 is a 3.5-ton, 1-piece variable speed air handling unit built for residential and light-commercial forced-air systems. The unit ships with a factory-installed TXV and aluminum alloy tube-and-fin coils, reducing field labor and helping ensure consistent refrigerant metering from startup. The variable speed ECM motor adjusts airflow to match system demand, supporting better dehumidification, quieter operation, and improved system efficiency compared to single-speed alternatives. Licensed HVAC technicians are the intended installers for this equipment.\u003c\/p\u003e\n\u003cp\u003eThis air handler is suited for split-system cooling and heat-pump applications where a 3.5-ton indoor unit is required. The 1-piece configuration simplifies installation in utility closets, mechanical rooms, and attic installations where a compact, self-contained cabinet is preferred. The factory-installed TXV eliminates a separate field installation step and is matched to the unit's rated capacity. At 54.375 inches tall, 21.5 inches wide, and 22 inches deep, the cabinet footprint fits many standard residential mechanical spaces.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eVariable speed motor reduces operating noise and improves humidity control compared to single-speed motors\u003c\/li\u003e\n  \u003cli\u003eFactory-installed TXV provides precise refrigerant metering without additional field components\u003c\/li\u003e\n  \u003cli\u003eAluminum alloy tube-and-fin coils offer corrosion resistance in high-humidity environments\u003c\/li\u003e\n  \u003cli\u003e1-piece cabinet design streamlines installation and simplifies access for future service\u003c\/li\u003e\n  \u003cli\u003eLimited 10-year parts warranty on entire appliance with product registration; limited 5-year without registration\u003c\/li\u003e\n  \u003cli\u003eGray finish provides a clean appearance in finished mechanical spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style 3.5-ton variable speed air handling unit for use in residential split-system cooling and heat-pump configurations. Consult the equipment specification sheet and the paired condensing unit's documentation to confirm system compatibility 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's installation instructions. Disconnect and lock out all electrical power to the system before handling refrigerant connections or wiring. The factory-installed TXV must be matched to a compatible outdoor unit rated for the same tonnage and refrigerant type. Verify that the installation space accommodates the full cabinet dimensions plus required service clearances before mounting.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Air Handling Unit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTonnage\u003c\/strong\u003e: 3.5 tons\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConfiguration\u003c\/strong\u003e: 1-Piece\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor Type\u003c\/strong\u003e: Variable Speed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCoil Material\u003c\/strong\u003e: Aluminum Alloy Tube and Fin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMetering Device\u003c\/strong\u003e: Factory-Installed TXV\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 54.375 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Width\u003c\/strong\u003e: 21.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Depth\u003c\/strong\u003e: 22 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNet Weight\u003c\/strong\u003e: 158 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApproximate Shipping Weight\u003c\/strong\u003e: 168 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: nam42v1ta4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GENERAL ELECTRIC","offers":[{"title":"Default Title","offer_id":51467436884274,"sku":"NAM42V1TA4","price":2559.67,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313948076.jpg?v=1783904402","url":"https:\/\/voomisupply.com\/products\/general-electric-nam42v1ta4-variable-speed-ahu-3-5-ton","provider":"Voomi Supply","version":"1.0","type":"link"}