{"product_id":"oem-goodman-23-x-20-in-vertical-drain-pan-for-wahms4961p4aaa-b1756020l","title":"OEM Goodman 23 x 20 in Vertical Drain Pan for WAHMS4961P4AAA — B1756020L","description":"\u003cp\u003eThe \u003cstrong\u003eGoodman B1756020L Vertical Drain Pan\u003c\/strong\u003e is a genuine OEM condensate pan sized \u003cstrong\u003e23 x 20 inches OD\u003c\/strong\u003e for the \u003cstrong\u003eWAHMS4961P4AAA\u003c\/strong\u003e air handler installed in the vertical (upflow\/downflow) orientation. The pan collects condensate that forms on the evaporator coil and channels it to the drain line. A cracked, rusted, or algae-clogged pan leads to water overflow, ceiling\/floor damage, and float-switch shutdowns — a fresh pan protects the equipment and the surrounding structure.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e B1756020L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComponent:\u003c\/strong\u003e Vertical condensate drain pan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 23 in x 20 in (outside diameter)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrientation:\u003c\/strong\u003e Vertical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Model:\u003c\/strong\u003e WAHMS4961P4AAA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Goodman (Amana family)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eThis \u003cstrong\u003egenuine OEM\u003c\/strong\u003e pan is molded to the exact coil footprint and drain-port location, so it seats flat and drains completely with no pooling. Generic pans rarely match the port placement and can sit unevenly, trapping standing water and breeding biofilm. For reliable condensate management, the OEM pan is the correct fit.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eDifficulty: Moderate (3\/5).\u003c\/strong\u003e Requires sliding out the coil\/pan assembly, transferring the drain fitting, and confirming proper slope to the drain. Plan 30–60 minutes. \u003cem\u003ePower off the unit and clear the drain line before installing.\u003c\/em\u003e\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Direct Replacement","offer_id":63032428069235,"sku":"B1756020L-GEN","price":37.14,"currency_code":"USD","in_stock":true},{"title":"OEM","offer_id":63048148222323,"sku":"B1756020L","price":48.28,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/1190\/5395\/files\/nhvac-drain-pan-metal-B1756020L_2030cf6d-8ee7-428d-8e85-297ad663e28a.jpg?v=1782945456","url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-23-x-20-in-vertical-drain-pan-for-wahms4961p4aaa-b1756020l","provider":"National HVAC Parts","version":"1.0","type":"link"}