{"product_id":"52w2901-flame-sensor-for-lennox","title":"52W2901 Flame Sensor for Lennox","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMODEL NUMBER: 52W2901 Furnace Flame Sensor.Note: Please check the size before purchas\u003c\/li\u003e\n\u003cli\u003eEASY TO INSTALL: It is made exactly fit for most top name brands (Lennox, Armstrong \u0026amp; Ducane)\u003c\/li\u003e\n\u003cli\u003ePART NUMBERS:52W2901, LB47940A, 31L71, 31L7101 - Fits Most Series of Models G40, G41, G50, G51, G60, G61, and G71 Furnaces. For details, see below\u003c\/li\u003e\n\u003cli\u003eFlame Sensor : 52w2901 flame sensor detects the furnace flame to ensure ignition. It then monitors the flame until the furnace is turned off. The total lenth is approx. 5.3 inches\u003c\/li\u003e\n\u003cli\u003eATTENTION: Please consult your machine manual before ordering to make sure the replacement parts are correct\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSPECIFICATIONSThe flame sensor monitors the burner to detect whether or not a flame is present. If the sensor does not detect a flame, it shuts the gas valve off, preventing raw gas from dumping into your home. Over time, a flame sensor may lose it's the ability to sense the flame, even when the flame is present.Works with the following models:(G40DF) 45, 45X, 70, 70X, 90, 90X, 110, 110X, 135, 155 (G40UH) 45, 45X, 70, 70X, 90, 90X, 110, 110X, 135, 155 (G41UF) 45, 70, 90, 110, 135 (G43UF) 45, 70, 90, 90H, 110, 110H, 135 (G50DF) 45, 45X, 70,70X ,90, 90X, 110, 110X, 135 (G50UH)45, 45X, 70, 70X, 90, 90X, 110, 110X, 135, 155, I70, I70X, I90. I90XI 110, I110X, I135 (G50UHI) I70, I70X, I90, I90X, I110, I110X, I135 (G51MP) 45, 70, 90, 110, 135 (G60DF) 45, 45X, 70, 70X, 90, 110, 135, V70, V70X, V90, V90X, V110, V110X, V135 (G60DFV) V70, V70X, V90, V90X, V110, V110X, V135 (G60UH) 45, 45X, 70, 70X, 90, 90X, 110, 110X, 135, V70, V70X, V90, V90X, V110, V110X, V135 (G60UHV) V70, V70X, V90, V90X, V110, V110X, V135 (61MP) 45, 70, 90, 110, 135, V45, V70, V90, V91, V110, V111, V135 (61MPV) V45, V70, V71, V90, V91, V110, V111, V135Replace part numbers: 52w29, 52W2901, 31L71, LB-74940A, 31L7101, 28PV4\u003c\/p\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43330935226577,"sku":"BW-B082H7WNCT","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/51lqBrGY0KL._SL1500.jpg?v=1790358175","url":"https:\/\/belmontwarehouse.com\/products\/52w2901-flame-sensor-for-lennox","provider":"Belmont Warehouse","version":"1.0","type":"link"}