{"product_id":"oem-lennox-control-limit-spst-160f-close-20w35","title":"OEM Lennox Control-Limit SPST 160F Close — 20W35","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 20W35\u003c\/strong\u003e (OEM part 100847-03) is a single-pole single-throw (SPST) high-limit control switch that closes at 160°F to protect your Lennox furnace from dangerous overheating conditions. If this limit switch fails, you may experience symptoms such as the furnace shutting off prematurely, short cycling, or the system failing to ignite altogether. This genuine OEM Lennox replacement part ensures proper fit and reliable protection for compatible Lennox heating systems.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081053946227,"sku":"LNX-20W35","price":19.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-control-limit-spst-160f-close-20w35","provider":"National HVAC Parts","version":"1.0","type":"link"}