{"product_id":"rheem-47-20545-93-fan-and-limit-switch-100-250f-11-1-2-element-insertion-length","title":"Rheem 47-20545-93 Fan and Limit Switch, 100-250F, 11-1\/2\" Element Insertion Length","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eRheem 47-20545-93\u003c\/strong\u003e is a genuine OEM fan and limit switch designed for use with compatible Rheem heating systems. This control switch plays a critical role in regulating your furnace's fan operation and providing essential high-temperature limit protection to ensure safe and efficient system performance.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 47-20545-93\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Fan and Limit Switch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e 100°F – 250°F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElement Insertion Length:\u003c\/strong\u003e 11-1\/2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rheem\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFunction and Purpose\u003c\/h3\u003e\n\u003cp\u003eThe fan and limit switch serves a \u003cstrong\u003edual function\u003c\/strong\u003e within your heating system:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFan Control:\u003c\/strong\u003e Automatically activates and deactivates the blower fan based on plenum temperature, ensuring air is only circulated when adequately heated.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLimit Protection:\u003c\/strong\u003e Acts as a safety device by shutting down the burner if the plenum temperature exceeds safe operating thresholds, helping to prevent overheating and potential system damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTemperature Range Details\u003c\/h3\u003e\n\u003cp\u003eWith an operating range of \u003cstrong\u003e100°F to 250°F\u003c\/strong\u003e, this switch is calibrated to manage fan activation at lower temperature thresholds while providing high-limit cutoff protection at elevated temperatures, keeping your system operating safely within designed parameters.\u003c\/p\u003e\n\n\u003ch3\u003eElement Insertion Length\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e11-1\/2 inch element insertion length\u003c\/strong\u003e ensures proper placement within the furnace plenum for accurate temperature sensing. It is important to verify this measurement against your existing unit to confirm compatibility before installation.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility and Installation\u003c\/h3\u003e\n\u003cp\u003eThis is a \u003cstrong\u003egenuine Rheem OEM replacement part\u003c\/strong\u003e, making it the ideal choice for maintaining the integrity and performance of your Rheem heating system. Always consult your system's documentation or a qualified HVAC technician to confirm part compatibility and ensure proper installation.\u003c\/p\u003e\n\n\u003ch3\u003eDimensions\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0\" \u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0\" \u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.0\" \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":51514281361714,"sku":"47-20545-93","price":653.39,"currency_code":"USD","in_stock":true}],"url":"https:\/\/malachypartsplus.com\/es\/products\/rheem-47-20545-93-fan-and-limit-switch-100-250f-11-1-2-element-insertion-length","provider":"Malachy Parts+","version":"1.0","type":"link"}