{"product_id":"rheem-42-101956-09-pressure-switch-spst-1-00wc","title":"Rheem 42-101956-09 Pressure Switch, SPST, - 1.00\"WC","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eRheem 42-101956-09\u003c\/strong\u003e is a \u003cstrong\u003eSingle Pole Single Throw (SPST) Pressure Switch\u003c\/strong\u003e rated at \u003cstrong\u003e-1.00\" WC (Water Column)\u003c\/strong\u003e, designed as a genuine OEM replacement component for compatible Rheem heating systems.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 42-101956-09\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rheem\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwitch Type:\u003c\/strong\u003e SPST (Single Pole Single Throw)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Rating:\u003c\/strong\u003e -1.00\" WC (Water Column)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat is a Pressure Switch?\u003c\/h3\u003e\n\u003cp\u003eA pressure switch is a critical safety component in gas furnaces and heating systems. It monitors the negative pressure (draft) created by the inducer motor to verify proper venting before allowing the burners to ignite. If the correct pressure is not detected, the switch prevents the system from operating, protecting against potential venting or combustion issues.\u003c\/p\u003e\n\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eThis is a \u003cstrong\u003egenuine Rheem OEM replacement part\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eAlways verify compatibility with your specific unit's model and serial number before purchasing\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eInstallation should be performed by a qualified HVAC technician\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\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\u003e5.5\" \u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.0\" \u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2.0\" \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Rheem","offers":[{"title":"Default Title","offer_id":51514233782578,"sku":"42-101956-09","price":40.41,"currency_code":"USD","in_stock":true}],"url":"https:\/\/malachypartsplus.com\/es\/products\/rheem-42-101956-09-pressure-switch-spst-1-00wc","provider":"Malachy Parts+","version":"1.0","type":"link"}