{"product_id":"oem-lennox-control-limit-170f-26w14","title":"OEM Lennox Control-Limit (170F) — 26W14","description":"\u003cp\u003eThe \u003cstrong\u003eLennox 26W14\u003c\/strong\u003e (OEM part 100079-05) is a 170°F rated limit control switch that serves as a critical safety device in your Lennox furnace, cutting power to the burner when heat exchanger temperatures exceed the safe operating threshold. Signs of a defective limit control include the furnace not heating properly, frequent short-cycling, or the unit shutting off prematurely. As a genuine Lennox OEM part, the 26W14 delivers exact-fit replacement performance to restore safe and efficient furnace operation.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":63081056633203,"sku":"LNX-26W14","price":19.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-lennox-control-limit-170f-26w14","provider":"National HVAC Parts","version":"1.0","type":"link"}