Heil Quaker ICP 1170065 Control Board L99H008 replacing it with this assembly

replacing it with this assembly will restore the necessary vacuum to close the pressure switch

Enhanced Dielectric Strength: Built with a 440VAC rating to provide a higher threshold for voltage spikes compared to standard 370V units

OEM Compatibility: Exact-fit Lennox OEM motor replacement ensures proper shaft diameter

this assembly prevents common nuisance lockouts and ensures your heating system operates at peak thermodynamic efficiency

Heil Quaker ICP 1170065 Control Board L99H008 replacing it with this assemblyThe Heil Quaker ICP 1170065 Control Board is a critical genuine OEM replacement fan timer control board designed for International Comfort Products (ICP) HVAC systems. As an official replacement, the 1170065 is the cross for HQ1085914TX, ensuring seamless integration with existing furnace control systems without the need for field modifications. This fan timer control board is engineered to regulate the timing of the blower motor, maintaining proper