{"product_id":"protech™-47-102090-82-control-board-kit-genuine-oem-comfort-alert-hvac-diagnostic-control-board","title":"PROTECH™ 47-102090-82 Control Board Kit – Genuine OEM Comfort Alert HVAC Diagnostic Control Board","description":"\u003cp data-start=\"103\" data-end=\"569\"\u003eThe PROTECH™ 47-102090-82 Control Board Kit – Comfort Alert is a genuine OEM HVAC diagnostic and protection control module designed to monitor compressor operation and provide advanced system fault detection in compatible Rheem and Ruud air conditioning and heat pump systems. This Comfort Alert control board helps technicians quickly identify system problems while protecting critical HVAC components from damage caused by electrical or refrigerant-related faults.\u003c\/p\u003e\n\u003cp data-start=\"571\" data-end=\"961\"\u003eEngineered to OEM specifications, the 47-102090-82 control board kit continuously monitors compressor performance, voltage conditions, system pressures, and fault signals to improve troubleshooting accuracy and reduce unnecessary component replacement. Genuine OEM construction ensures reliable communication, proper electrical compatibility, and dependable long-term HVAC system operation.\u003c\/p\u003e\n\u003chr data-start=\"963\" data-end=\"966\"\u003e\n\u003ch2 data-section-id=\"1ybcqkm\" data-start=\"968\" data-end=\"997\"\u003eKey Features and Function:\u003c\/h2\u003e\n\u003cp data-start=\"999\" data-end=\"1394\"\u003e• \u003cstrong data-start=\"1001\" data-end=\"1035\"\u003eAdvanced Compressor Monitoring\u003c\/strong\u003e – Tracks compressor performance and operating conditions\u003cbr data-start=\"1092\" data-end=\"1095\"\u003e• \u003cstrong data-start=\"1097\" data-end=\"1136\"\u003eComfort Alert Diagnostic Technology\u003c\/strong\u003e – Provides fault code diagnostics for faster troubleshooting\u003cbr data-start=\"1197\" data-end=\"1200\"\u003e• \u003cstrong data-start=\"1202\" data-end=\"1231\"\u003eGenuine OEM Compatibility\u003c\/strong\u003e – Designed specifically for Rheem and Ruud HVAC systems\u003cbr data-start=\"1287\" data-end=\"1290\"\u003e• \u003cstrong data-start=\"1292\" data-end=\"1323\"\u003eSystem Protection Functions\u003c\/strong\u003e – Helps prevent compressor damage from abnormal operating conditions\u003c\/p\u003e\n\u003chr data-start=\"1396\" data-end=\"1399\"\u003e\n\u003ch2 data-section-id=\"1x3ymsk\" data-start=\"1401\" data-end=\"1443\"\u003eProduct Details and Key Specifications:\u003c\/h2\u003e\n\u003cp data-start=\"1445\" data-end=\"1988\"\u003e• \u003cstrong data-start=\"1447\" data-end=\"1463\"\u003ePart Number:\u003c\/strong\u003e 47-102090-82\u003cbr data-start=\"1476\" data-end=\"1479\"\u003e• \u003cstrong data-start=\"1481\" data-end=\"1498\"\u003eManufacturer:\u003c\/strong\u003e PROTECH™ (Genuine OEM)\u003cbr data-start=\"1521\" data-end=\"1524\"\u003e• \u003cstrong data-start=\"1526\" data-end=\"1541\"\u003eMFG Number:\u003c\/strong\u003e 47-102090-82\u003cbr data-start=\"1554\" data-end=\"1557\"\u003e• \u003cstrong data-start=\"1559\" data-end=\"1573\"\u003ePart Type:\u003c\/strong\u003e Comfort Alert Control Board Kit\u003cbr data-start=\"1605\" data-end=\"1608\"\u003e• \u003cstrong data-start=\"1610\" data-end=\"1626\"\u003eApplication:\u003c\/strong\u003e Air Conditioner \u0026amp; Heat Pump Diagnostic Control System\u003cbr data-start=\"1680\" data-end=\"1683\"\u003e• \u003cstrong data-start=\"1685\" data-end=\"1698\"\u003eFunction:\u003c\/strong\u003e Compressor Monitoring \u0026amp; Fault Diagnostics\u003cbr data-start=\"1740\" data-end=\"1743\"\u003e• \u003cstrong data-start=\"1745\" data-end=\"1757\"\u003eVoltage:\u003c\/strong\u003e 24V Control Circuit Compatibility\u003cbr data-start=\"1791\" data-end=\"1794\"\u003e• \u003cstrong data-start=\"1796\" data-end=\"1812\"\u003eDiagnostics:\u003c\/strong\u003e Integrated LED Fault Code Indicators\u003cbr data-start=\"1849\" data-end=\"1852\"\u003e• \u003cstrong data-start=\"1854\" data-end=\"1873\"\u003eMounting Style:\u003c\/strong\u003e Direct OEM Replacement\u003cbr data-start=\"1896\" data-end=\"1899\"\u003e• \u003cstrong data-start=\"1901\" data-end=\"1923\"\u003eCompatible Brands:\u003c\/strong\u003e Rheem, Ruud, PROTECH™\u003cbr data-start=\"1945\" data-end=\"1948\"\u003e• \u003cstrong data-start=\"1950\" data-end=\"1970\"\u003eShipping Weight:\u003c\/strong\u003e Approx. 1-2 lbs\u003c\/p\u003e\n\u003chr data-start=\"1990\" data-end=\"1993\"\u003e\n\u003ch2 data-section-id=\"7o1ok8\" data-start=\"1995\" data-end=\"2069\"\u003e🛠️ HVAC Depot Pro Tip: Diagnose the Root Cause Before Resetting Faults\u003c\/h2\u003e\n\u003cp data-start=\"2071\" data-end=\"2408\"\u003eWhen a Comfort Alert board displays a fault code, always diagnose the root cause before resetting the system. Common issues like low refrigerant charge, failed capacitors, locked compressors, or voltage imbalances can repeatedly trip fault protections if left unresolved. Record all flash codes before disconnecting power during service.\u003c\/p\u003e\n\u003chr data-start=\"2410\" data-end=\"2413\"\u003e\n\u003ch2 data-section-id=\"1rctmzz\" data-start=\"2415\" data-end=\"2450\"\u003eCross-Reference \u0026amp; Compatibility:\u003c\/h2\u003e\n\u003cp data-start=\"2452\" data-end=\"2537\"\u003eThe PROTECH™ 47-102090-82 is a direct OEM replacement for the following part numbers:\u003c\/p\u003e\n\u003cp data-start=\"2539\" data-end=\"2691\"\u003e• \u003cstrong data-start=\"2541\" data-end=\"2557\"\u003eOEM Numbers:\u003c\/strong\u003e 47-102090-82\u003cbr data-start=\"2570\" data-end=\"2573\"\u003e• \u003cstrong data-start=\"2575\" data-end=\"2597\"\u003eCompatible Brands:\u003c\/strong\u003e Rheem, Ruud, PROTECH™\u003cbr data-start=\"2619\" data-end=\"2622\"\u003e• \u003cstrong data-start=\"2624\" data-end=\"2645\"\u003eApplication Type:\u003c\/strong\u003e Comfort Alert Diagnostic Control Board Kits\u003c\/p\u003e\n\u003chr data-start=\"2693\" data-end=\"2696\"\u003e\n\u003ch2 data-section-id=\"9l9x9z\" data-start=\"2698\" data-end=\"2736\"\u003eExtensive Model Compatibility List:\u003c\/h2\u003e\n\u003ch3 data-section-id=\"bj2ytv\" data-start=\"2738\" data-end=\"2778\"\u003eCompatible Rheem \/ Ruud HVAC Series:\u003c\/h3\u003e\n\u003cp data-start=\"2780\" data-end=\"3149\"\u003e• RP14 Series Heat Pumps\u003cbr data-start=\"2804\" data-end=\"2807\"\u003e• RP15 Series Heat Pumps\u003cbr data-start=\"2831\" data-end=\"2834\"\u003e• RP16 Series Heat Pumps\u003cbr data-start=\"2858\" data-end=\"2861\"\u003e• RA13 Series Air Conditioners\u003cbr data-start=\"2891\" data-end=\"2894\"\u003e• RA14 Series Air Conditioners\u003cbr data-start=\"2924\" data-end=\"2927\"\u003e• RA16 Series Air Conditioners\u003cbr data-start=\"2957\" data-end=\"2960\"\u003e• Achiever Residential HVAC Systems\u003cbr data-start=\"2995\" data-end=\"2998\"\u003e• Classic Residential HVAC Systems\u003cbr data-start=\"3032\" data-end=\"3035\"\u003e• Select Rheem Split-System Condensers\u003cbr data-start=\"3073\" data-end=\"3076\"\u003e• Select Ruud Heat Pump Systems\u003cbr data-start=\"3107\" data-end=\"3110\"\u003e• Select Scroll Compressor HVAC Units\u003c\/p\u003e\n\u003cp data-start=\"3151\" data-end=\"3244\"\u003e\u003cem data-start=\"3151\" data-end=\"3244\"\u003eAlways verify board number, wiring configuration, and system compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":53241539002731,"sku":"0662766355253","price":355.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/9683\/9531\/files\/47-102090-82.jpg?v=1778959478","url":"https:\/\/tophvacparts.com\/products\/protech%e2%84%a2-47-102090-82-control-board-kit-genuine-oem-comfort-alert-hvac-diagnostic-control-board","provider":"HVAC Parts and Equipment Depot Open To Homeowners and Contractors","version":"1.0","type":"link"}