{"product_id":"m-m-dp-w3632-22gw-welded-drain-pan-with-pvc-fitting-36-x-32-22-gauge-heavy-duty-galvanized-steel","title":"M\u0026M DP-W3632-22GW Welded Drain Pan with PVC Fitting 36\" x 32\" 22 Gauge Heavy Duty Galvanized Steel","description":"\u003ch1\u003eM\u0026amp;M DP-W3632-22GW Welded Drain Pan with PVC Fitting 36\" x 32\" 22 Gauge Heavy Duty Galvanized Steel\u003c\/h1\u003e\n\u003cp\u003eThe M\u0026amp;M DP-W3632-22GW is an industrial-grade secondary emergency drain pan, acting as the critical protective \"armor\" for your property's structure. This 22-gauge heavy-duty galvanized steel basin functions as the system's primary safety brain for moisture management, specifically engineered with welded corners to ensure a 100% leak-proof seal. Unlike standard folded pans, the DP-W3632-22GW is designed for high-capacity air handlers and heavy furnace installations where maximum structural integrity is required. By catching overflow from the primary evaporator coil, this pan prevents the catastrophic ceiling collapses and long-term wood rot that occur when condensate lines become obstructed.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine M\u0026amp;M Part Number DP-W3632-22GW:\u003c\/strong\u003e Guaranteed professional-grade fit featuring a spacious 36-inch by 32-inch footprint designed for large-chassis HVAC units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-Duty 22 Gauge Galvanized Steel:\u003c\/strong\u003e Manufactured with significantly thicker metal than standard pans, providing superior rigidity and resistance to bowing under water weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak-Proof Welded Construction:\u003c\/strong\u003e Features precision-welded corners that eliminate the seams found in traditional pans, ensuring a watertight barrier that never relies on failing sealants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Moisture Safety Monitoring:\u003c\/strong\u003e Equipped with a pre-installed 3\/4\" PVC drain fitting for immediate connection to emergency overflow piping or safety float switches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion-Resistant Zinc Coating:\u003c\/strong\u003e The GW-series galvanized finish provides long-term protection against the acidic nature of HVAC condensate, preventing rust-through for decades.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e M\u0026amp;M Manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e M\u0026amp;M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e DP-W3632-22GW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 36\" Width x 32\" Length x 2\" Depth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 22 Gauge Galvanized Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Fully Welded Corners\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Type:\u003c\/strong\u003e 3\/4\" PVC Female Adapter (Pre-installed)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Heavy-Duty Air Handler and Furnace Containment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 14.5 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e🛠️ HVAC Depot Pro Tip\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eTake a Picture First —\u003c\/strong\u003e Before positioning your heavy air handler, photograph the DP-W3632-22GW sitting level in its designated space. This allows you to verify the pan's initial condition and the pitch of the PVC fitting before it is obscured by the unit. Because this pan uses 22-gauge steel, it is much heavier than standard pans; ensure your support platform is reinforced to handle both the weight of the pan and the HVAC unit. Always perform a \"bucket test\" by pouring water into the far corner to confirm it flows freely toward the drain outlet before completing the installation.\u003c\/p\u003e\n\u003ch2\u003eCross-Reference\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperseded Parts:\u003c\/strong\u003e DP-W3632, DP-3632-22, DP-3632-GW\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegacy Drawing Numbers:\u003c\/strong\u003e 540-3632, 83212, 83015\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquivalent Brands:\u003c\/strong\u003e Rectorseal 83212, DiversiTech 230-DP3632, Jones Stephens D603632, K-Flex Heavy Duty Pan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eModel Compatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge-Chassis Air Handlers\u003c\/strong\u003e (Suffixes: 3.5 Ton, 4 Ton, 5 Ton High-Efficiency Units)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide-Body Furnaces\u003c\/strong\u003e (Suffixes: 21\" and 24.5\" Cabinet Widths)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial Fan Coils\u003c\/strong\u003e (Suffixes: Horizontal Chilled Water and DX Units)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHybrid Dual-Fuel Systems\u003c\/strong\u003e (Suffixes: High-Capacity Horizontal Configurations)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"MnM","offers":[{"title":"Default Title","offer_id":52451514909035,"sku":"662766542194","price":132.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/9683\/9531\/files\/32x36_ce57e56e-fd46-49c2-aa2b-9faf88d27698.jpg?v=1765577741","url":"https:\/\/tophvacparts.com\/products\/m-m-dp-w3632-22gw-welded-drain-pan-with-pvc-fitting-36-x-32-22-gauge-heavy-duty-galvanized-steel","provider":"HVAC Parts and Equipment Depot Open To Homeowners and Contractors","version":"1.0","type":"link"}