{"product_id":"source1-37327975004-flex-coil-with-drain-pan-no-txv-aluminum-3r-20-21","title":"Source1 37327975004 Flex Coil with Drain Pan No Txv Aluminum 3R 20 21","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SOURCE1 37327975004 is a flex evaporator coil with an integrated drain pan, designed for use in residential and light commercial air handler systems. This coil carries refrigerant through its aluminum fin and tube construction, allowing heat transfer between the refrigerant and the air passing over it. The result is efficient cooling during warm months and heat absorption during heating cycles when paired with a heat pump system. This coil does not include a thermostatic expansion valve, making it compatible with systems that use an external TXV or a fixed orifice metering device. HVAC technicians and installers rely on OEM replacement coils like this one to restore system performance and maintain factory-rated efficiency. A genuine OEM coil fits precisely within the air handler cabinet, eliminating alignment issues and reducing the risk of refrigerant leaks or mechanical stress on the line set connections. The included drain pan collects condensation that forms on the coil surface during cooling operation, channeling moisture away from the air handler and preventing water damage to surrounding equipment or structures. This coil is rated for 3-row depth and is engineered for 20 and 21-inch nominal configurations. It is a direct replacement for units including the AHE36C3XH21, AHX36C3XH21, and AHP36C3XH21 models among others. Proper coil replacement is critical to maintaining system airflow, refrigerant charge, and overall equipment efficiency. Trade professionals should verify model compatibility before installation to ensure the correct refrigerant circuit configuration and cabinet fit.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAluminum flex evaporator coil with integrated drain pan for direct OEM replacement\u003c\/li\u003e\n\u003cli\u003eNo TXV included, compatible with external TXV or fixed orifice metering devices\u003c\/li\u003e\n\u003cli\u003eFits AHE36C3XH21, AHX36C3XH21, AHP36C3XH21 and additional compatible air handler units\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThe SOURCE1 37327975004 delivers a precise OEM fit for select York and compatible air handlers, restoring efficient heat transfer and condensate management with an aluminum coil and built-in drain pan.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SOURCE1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 37327975004\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 21 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 27 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 23 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 30 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil Material\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRow Depth\u003c\/strong\u003e: 3 Row\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTXV Included\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrain Pan Included\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"YORK","offers":[{"title":"Default Title","offer_id":51121113792818,"sku":"37327975004","price":1795.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/renderImage_5d21f8eb-d0df-4e7d-835b-0b4745dbb3db.jpg?v=1778043910","url":"https:\/\/voomisupply.com\/products\/source1-37327975004-flex-coil-with-drain-pan-no-txv-aluminum-3r-20-21","provider":"Voomi Supply","version":"1.0","type":"link"}