{"product_id":"521052-suburban-rv-furnace-p-40-30-wiring-kit","title":"521052 Suburban RV Furnace P-40\/30 WIRING KIT","description":"\u003ch1\u003e521052 Suburban RV Furnace P-40\/30 WIRING KIT\u003c\/h1\u003e\n\u003ch2\u003e\u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003eSpecial Order please email for more info\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"background-color: rgb(255, 255, 0);\"\u003eThis item is not in stock Special-order Charge: $20.00\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003cstrong\u003e521052 Suburban RV Furnace P‑40\/30 Fan Control Wiring Kit\u003c\/strong\u003e is the OEM wiring and control‑interface kit used on Suburban \u003cstrong\u003eP‑30 and P‑40\u003c\/strong\u003e furnaces. These larger, higher‑output furnaces require a specific harness layout to correctly sequence the \u003cstrong\u003eblower motor\u003c\/strong\u003e, \u003cstrong\u003esafety switches\u003c\/strong\u003e, and \u003cstrong\u003eignition board\u003c\/strong\u003e. When the original harness becomes heat‑damaged, brittle, or miswired, this kit restores factory‑correct operation and ensures the furnace runs through its ignition and shutdown cycles safely.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis kit is commonly needed during furnace replacements, rebuilds, or when upgrading older wiring that no longer meets Suburban’s control‑logic requirements. It includes the correct connectors, wire lengths, and color coding to match OEM specifications, preventing issues like blower‑only operation, no‑heat conditions, or intermittent cycling.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e🔧 What the 521052 Kit Supports\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eOEM wiring harness for \u003cstrong\u003eSuburban P‑30 and P‑40\u003c\/strong\u003e furnaces\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eEnsures correct \u003cstrong\u003eblower start‑up and shutdown timing\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eProvides proper connections for \u003cstrong\u003elimit switch, sail switch, ignition board, and time‑delay relay\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRestores factory‑correct wiring layout and color coding\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePrevents miswiring that causes \u003cstrong\u003eno ignition\u003c\/strong\u003e, \u003cstrong\u003eblower‑only\u003c\/strong\u003e, or \u003cstrong\u003eshort‑cycling\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIdeal for furnace replacements, rebuilds, or correcting damaged wiring\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Meyer Dis","offers":[{"title":"Default Title","offer_id":43051384569922,"sku":null,"price":34.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1071\/8320\/files\/suburban-logo.webp?v=1772587671","url":"https:\/\/hvacpartstore.com\/products\/521052-suburban-rv-furnace-p-40-30-wiring-kit","provider":"HVACpartstore","version":"1.0","type":"link"}