{"product_id":"icm291-furnace-control-module","title":"ICM291 Furnace Control Module","description":"\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/ICM291_Spec.pdf\" target=\"_blank\"\u003e\u003cspan style=\"font-size: small;\"\u003e\u003cstrong\u003eICM291 Spec Sheet\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e\u003cbr\u003eICM291 Furnace Control Module\u003cbr\u003eReplacement for Carrier LH33WP003\/3A control boards\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"text-decoration: underline; font-size: small;\"\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eLow cost form, fit and functional replacement for Carrier: LH33WP003A\u003c\/li\u003e\n\u003cli\u003eDirect Spark Ignition (DSI) control board\u003c\/li\u003e\n\u003cli\u003eMicroprocessor-based\u003c\/li\u003e\n\u003cli\u003eControls combustion, blower and indoor fan motors; spark ignitor; and the gas valve\u003c\/li\u003e\n\u003cli\u003eMonitors timing, trial for ignition, flame sensing and lockout\u003c\/li\u003e\n\u003cli\u003e100% lockout safety feature\u003c\/li\u003e\n\u003cli\u003eCompatible with LP or Natural Gas\u003c\/li\u003e\n\u003cli\u003eStatus LED for fault\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"title-discript\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: small;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cdiv\u003eControl Voltage: 24 VAC (18-30 VAC), 60Hz \u003cbr\u003eLine Voltage: 208\/230 VAC, 60Hz\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eTiming:\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e- Pre-Purge: 45 seconds\u003c\/div\u003e\u003cdiv\u003e- Trial for Ignition: 5+2 seconds\u003c\/div\u003e\u003cdiv\u003e- Retry Period: Every 20 seconds for 15 minutes\u003c\/div\u003e\u003cdiv\u003e- Lockout: Manual reset\u003c\/div\u003e\u003cdiv\u003e- Post-Purge: 45 seconds\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eLED Indicators:\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e- Red LED: Steady ON-normal operation;\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eFlashing-fault codes Inputs:\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e- Power: RT and C\u003c\/div\u003e\u003cdiv\u003e- Thermostat Interface: R,W, and G\u003c\/div\u003e\u003cdiv\u003e- Safety Switches: RS, LS, and CS\u003c\/div\u003e\u003cdiv\u003e- Combustion Motor Hall Effect Sensor\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cstrong\u003eFlame Sensing Outputs:\u003c\/strong\u003e\u003c\/div\u003e\u003cdiv\u003e- Spark - Gas Valve: GV\u003c\/div\u003e\u003cdiv\u003e- Combustion Motor: CM\u003c\/div\u003e\u003cdiv\u003e- Blower Motor: BM\u003c\/div\u003e\u003cdiv\u003e- Indoor Fan Motor: IFO\u003c\/div\u003e","brand":"ICM Controls","offers":[{"title":"Default Title","offer_id":47344313303213,"sku":"53081","price":195.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/5895\/3645\/files\/ICM291.jpg?v=1787906914","url":"https:\/\/www.bostonheatingsupply.com\/products\/icm291-furnace-control-module","provider":"Boston Heating Supply","version":"1.0","type":"link"}