{"product_id":"goodman-amana-janitrol-pcbja104s-air-handler-control-board-integrated-indoor-fan-pcb","title":"Goodman Amana Janitrol PCBJA104S Air Handler Control Board | Integrated Indoor Fan PCB","description":"\u003ch1\u003eGoodman Amana Janitrol PCBJA104S Air Handler Control Board | Integrated Indoor Fan PCB\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003ePCBJA104S\u003c\/strong\u003e is a high-performance OEM Air Handler Control Board designed to serve as the sophisticated \"brain\" for Goodman, Amana, and Janitrol indoor air handling units. This PCB manages the critical logic for the indoor blower motor, regulating the precisely timed fan-on and fan-off delays required for maximum heat pump and electric heat efficiency. Specifically engineered for the \u003cstrong\u003eARUF and AWUF\u003c\/strong\u003e series, this factory-authorized Service Pack ensures your system maintains the correct airflow for both cooling and heating cycles. Choosing a genuine Goodman board preserves the internal safety protocols needed to prevent blower motor \"short-cycling,\" which can lead to premature motor failure and uneven home temperatures. \u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eExact OEM Service Pack Fit:\u003c\/strong\u003e Designed as the direct factory replacement for part number \u003cstrong\u003ePCBJA104S\u003c\/strong\u003e, ensuring 100% terminal-to-terminal compatibility with your existing air handler wiring.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Fan Relay Logic:\u003c\/strong\u003e Features upgraded internal relays designed to fix specific \"humming\" or \"clicking\" issues that cause the indoor blower motor to stay on or fail to start.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Safety Monitoring:\u003c\/strong\u003e Provides continuous oversight of the thermostat inputs and limit circuits, ensuring the blower remains active during electric heat \"cool-down\" periods for fire safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolved Startup Delays:\u003c\/strong\u003e Specifically calibrated to manage the ramp-up time of PSC and multi-speed motors, fixing common issues with sluggish airflow at the start of a cycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Fit \u0026amp; Function:\u003c\/strong\u003e Engineered specifically for Goodman’s air handler chassis, ensuring all mounting standoffs and wire terminals align perfectly for a professional, secure installation.\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 Goodman \/ Amana \/ Janitrol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Goodman Manufacturing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e PCBJA104S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.65 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 24V (Control) \/ 240V (Line Support)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlower Support:\u003c\/strong\u003e Multi-Speed PSC Blower Motors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Protection:\u003c\/strong\u003e Onboard Automotive Style Blade Fuse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminals:\u003c\/strong\u003e Standard Spade\/Male Disconnects \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e🛠️ HVAC Depot Pro Tip\u003c\/h2\u003e\n\u003cp\u003eBefore removing any wires from your old control board, \u003cstrong\u003etake a high-resolution picture\u003c\/strong\u003e of the existing connections. Pay close attention to the common \"C\" wire and the blower speed taps (usually Red, Black, and Blue). When installing the new \u003cstrong\u003ePCBJA104S\u003c\/strong\u003e, ensure the air handler power is disconnected at the breaker to avoid blowing the onboard 24V fuse. After installation, verify the thermostat \"G\" call triggers the fan immediately; if the fan fails to start but you hear a click, check your motor's capacitor before replacing the motor itself. \u003c\/p\u003e\n\u003ch2\u003eCross-Reference\u003c\/h2\u003e\n\u003cp\u003eThis control board is a direct replacement or equivalent for the following legacy and technical part numbers: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperseded Part:\u003c\/strong\u003e PCBJA104, 0130M00000S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegacy Numbers:\u003c\/strong\u003e B1370738S, B1370738\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrawing Numbers:\u003c\/strong\u003e 1157-100, 1157-83-1121\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite-Rodgers\/Emerson Equivalents:\u003c\/strong\u003e 50W47-843 (Universal Support)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eModel Compatibility\u003c\/h2\u003e\n\u003cp\u003eThis board is verified for use in the following Goodman and Amana air handler families: \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGoodman ARUF \/ AWUF \/ ARPT Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eARUF\u003c\/strong\u003e (Suffixes: 182416, 303016, 364216, 486016)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAWUF\u003c\/strong\u003e (Suffixes: 18, 24, 30, 36)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eARPT\u003c\/strong\u003e (Suffixes: 18, 24, 30, 36, 42, 48) \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAmana ASPF \/ ASUF Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eASPF\u003c\/strong\u003e (Suffixes: 182416, 303016, 364216)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eASUF\u003c\/strong\u003e (Suffixes: 18, 24, 30)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":52237888389483,"sku":"PCBJA104S","price":308.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/9683\/9531\/files\/PCBJA104S.jpg?v=1772561767","url":"https:\/\/tophvacparts.com\/products\/goodman-amana-janitrol-pcbja104s-air-handler-control-board-integrated-indoor-fan-pcb","provider":"HVAC Parts and Equipment Depot","version":"1.0","type":"link"}