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If your furnace control board displays a 2 or 3-flash code and the inducer starts but the igniter fails to glow
including the pneumatic 4-inch and 8-inch models
Always verify the lead orientation on your motor before finalizing the installation
easily attaching to 3/8" to 3/4" round shafts or 3/8" to 5/8" square shafts
By regulating the operating cycle
Laars Heating Systems RE2033900 Module 318973-401 If your furnace control boardThe Laars Heating Systems RE2033900 Module is a critical replacement 24V ignition control designed for precise burner management in high efficiency boiler and pool heater applications. Engineered with a 0 second pre purge (0sPP), an 8 second trial for ignition (8sTFI), and a single try ignition sequence, this intermittent pilot module ensures rapid flame establishment and efficient fuel combustion. This component is specifically matched for Laars AP
US$ 449.98
US$ 27.00
US$ 27.00