{"product_id":"protech™-42-106209-01-pressure-switch-assembly-genuine-oem-furnace-airflow-safety-control","title":"PROTECH™ 42-106209-01 Pressure Switch Assembly – Genuine OEM Furnace Airflow Safety Control","description":"\u003cp data-start=\"97\" data-end=\"464\"\u003eThe PROTECH™ 42-106209-01 Pressure Switch Assembly is a genuine OEM furnace safety component designed to verify proper inducer motor airflow and venting performance before ignition occurs. This pressure switch assembly plays a critical role in protecting the heating system by ensuring safe combustion airflow conditions inside compatible Rheem and Ruud gas furnaces.\u003c\/p\u003e\n\u003cp data-start=\"466\" data-end=\"833\"\u003eEngineered to factory OEM specifications, the 42-106209-01K pressure switch assembly delivers accurate pressure sensing, dependable electrical performance, and direct-fit installation compatibility. Genuine OEM construction ensures proper calibration, reliable furnace communication, and long-lasting performance in residential and light commercial HVAC applications.\u003c\/p\u003e\n\u003chr data-start=\"835\" data-end=\"838\"\u003e\n\u003ch2 data-section-id=\"1ybcqkm\" data-start=\"840\" data-end=\"869\"\u003eKey Features and Function:\u003c\/h2\u003e\n\u003cp data-start=\"871\" data-end=\"1294\"\u003e• \u003cstrong data-start=\"873\" data-end=\"908\"\u003eCombustion Airflow Verification\u003c\/strong\u003e – Monitors inducer draft pressure for safe ignition operation\u003cbr data-start=\"970\" data-end=\"973\"\u003e• \u003cstrong data-start=\"975\" data-end=\"1002\"\u003eGenuine OEM Calibration\u003c\/strong\u003e – Factory-set pressure specifications ensure proper furnace safety performance\u003cbr data-start=\"1081\" data-end=\"1084\"\u003e• \u003cstrong data-start=\"1086\" data-end=\"1123\"\u003eComplete Pressure Switch Assembly\u003c\/strong\u003e – Designed for reliable installation and OEM system compatibility\u003cbr data-start=\"1189\" data-end=\"1192\"\u003e• \u003cstrong data-start=\"1194\" data-end=\"1232\"\u003eCritical Furnace Safety Protection\u003c\/strong\u003e – Prevents burner ignition during unsafe venting conditions\u003c\/p\u003e\n\u003chr data-start=\"1296\" data-end=\"1299\"\u003e\n\u003ch2 data-section-id=\"1x3ymsk\" data-start=\"1301\" data-end=\"1343\"\u003eProduct Details and Key Specifications:\u003c\/h2\u003e\n\u003cp data-start=\"1345\" data-end=\"1824\"\u003e• \u003cstrong data-start=\"1347\" data-end=\"1363\"\u003ePart Number:\u003c\/strong\u003e 42-106209-01\u003cbr data-start=\"1376\" data-end=\"1379\"\u003e• \u003cstrong data-start=\"1381\" data-end=\"1398\"\u003eManufacturer:\u003c\/strong\u003e PROTECH™ (Genuine OEM)\u003cbr data-start=\"1421\" data-end=\"1424\"\u003e• \u003cstrong data-start=\"1426\" data-end=\"1441\"\u003eMFG Number:\u003c\/strong\u003e 42-106209-01K\u003cbr data-start=\"1455\" data-end=\"1458\"\u003e• \u003cstrong data-start=\"1460\" data-end=\"1474\"\u003ePart Type:\u003c\/strong\u003e Pressure Switch Assembly\u003cbr data-start=\"1499\" data-end=\"1502\"\u003e• \u003cstrong data-start=\"1504\" data-end=\"1520\"\u003eApplication:\u003c\/strong\u003e Gas Furnace Safety Control\u003cbr data-start=\"1547\" data-end=\"1550\"\u003e• \u003cstrong data-start=\"1552\" data-end=\"1565\"\u003eFunction:\u003c\/strong\u003e Monitors Venting and Inducer Airflow Pressure\u003cbr data-start=\"1611\" data-end=\"1614\"\u003e• \u003cstrong data-start=\"1616\" data-end=\"1642\"\u003eElectrical Connection:\u003c\/strong\u003e OEM Spade Terminal Connections\u003cbr data-start=\"1673\" data-end=\"1676\"\u003e• \u003cstrong data-start=\"1678\" data-end=\"1697\"\u003eMounting Style:\u003c\/strong\u003e Direct OEM Mounting Configuration\u003cbr data-start=\"1731\" data-end=\"1734\"\u003e• \u003cstrong data-start=\"1736\" data-end=\"1758\"\u003eCompatible Brands:\u003c\/strong\u003e Rheem, Ruud, PROTECH™\u003cbr data-start=\"1780\" data-end=\"1783\"\u003e• \u003cstrong data-start=\"1785\" data-end=\"1805\"\u003eShipping Weight:\u003c\/strong\u003e Approx. 0.5-1 lb\u003c\/p\u003e\n\u003chr data-start=\"1826\" data-end=\"1829\"\u003e\n\u003ch2 data-section-id=\"odq4d0\" data-start=\"1831\" data-end=\"1900\"\u003e🛠️ HVAC Depot Pro Tip: Check Vent Restrictions Before Replacement\u003c\/h2\u003e\n\u003cp data-start=\"1902\" data-end=\"2256\"\u003eBefore replacing a furnace pressure switch assembly, inspect the flue pipe, condensate drain, and pressure tubing for obstructions or water buildup. Blocked venting or cracked tubing can cause pressure switch faults even when the switch itself is functioning correctly. Always verify inducer motor operation and tubing connections during troubleshooting.\u003c\/p\u003e\n\u003chr data-start=\"2258\" data-end=\"2261\"\u003e\n\u003ch2 data-section-id=\"1rctmzz\" data-start=\"2263\" data-end=\"2298\"\u003eCross-Reference \u0026amp; Compatibility:\u003c\/h2\u003e\n\u003cp data-start=\"2300\" data-end=\"2385\"\u003eThe PROTECH™ 42-106209-01 is a direct OEM replacement for the following part numbers:\u003c\/p\u003e\n\u003cp data-start=\"2387\" data-end=\"2545\"\u003e• \u003cstrong data-start=\"2389\" data-end=\"2405\"\u003eOEM Numbers:\u003c\/strong\u003e 42-106209-01, 42-106209-01K\u003cbr data-start=\"2433\" data-end=\"2436\"\u003e• \u003cstrong data-start=\"2438\" data-end=\"2460\"\u003eCompatible Brands:\u003c\/strong\u003e Rheem, Ruud, PROTECH™\u003cbr data-start=\"2482\" data-end=\"2485\"\u003e• \u003cstrong data-start=\"2487\" data-end=\"2508\"\u003eApplication Type:\u003c\/strong\u003e Furnace Pressure Switch Assemblies\u003c\/p\u003e\n\u003chr data-start=\"2547\" data-end=\"2550\"\u003e\n\u003ch2 data-section-id=\"9l9x9z\" data-start=\"2552\" data-end=\"2590\"\u003eExtensive Model Compatibility List:\u003c\/h2\u003e\n\u003ch3 data-section-id=\"184sjs7\" data-start=\"2592\" data-end=\"2635\"\u003eCompatible Rheem \/ Ruud Furnace Series:\u003c\/h3\u003e\n\u003cp data-start=\"2637\" data-end=\"2896\"\u003e• RGFG Series\u003cbr data-start=\"2650\" data-end=\"2653\"\u003e• RGRM Series\u003cbr data-start=\"2666\" data-end=\"2669\"\u003e• RGLH Series\u003cbr data-start=\"2682\" data-end=\"2685\"\u003e• R95T Series\u003cbr data-start=\"2698\" data-end=\"2701\"\u003e• R92P Series\u003cbr data-start=\"2714\" data-end=\"2717\"\u003e• Classic Plus Gas Furnaces\u003cbr data-start=\"2744\" data-end=\"2747\"\u003e• Achiever Gas Furnaces\u003cbr data-start=\"2770\" data-end=\"2773\"\u003e• Select Rheem High-Efficiency Furnaces\u003cbr data-start=\"2812\" data-end=\"2815\"\u003e• Select Ruud Residential Gas Furnaces\u003cbr data-start=\"2853\" data-end=\"2856\"\u003e• Select Induced Draft Furnace Systems\u003c\/p\u003e\n\u003cp data-start=\"2898\" data-end=\"2994\"\u003e\u003cem data-start=\"2898\" data-end=\"2994\"\u003eAlways verify pressure rating, tubing layout, and furnace model compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":53235776029035,"sku":"662766602944","price":92.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0922\/9683\/9531\/files\/42-106209-01.jpg?v=1778864189","url":"https:\/\/tophvacparts.com\/products\/protech%e2%84%a2-42-106209-01-pressure-switch-assembly-genuine-oem-furnace-airflow-safety-control","provider":"HVAC Parts and Equipment Depot Open To Homeowners and Contractors","version":"1.0","type":"link"}