Ensure the existing heating wires are connected to 'Rh' and 'W' to maintain independent circuit isolation

High-Temperature Durability: Equipped with Teflon packing and EPDM seals to maintain integrity across a wide temperature range up to 400°F

If the existing board carries that specific model number

it utilizes sleeve bearings and a thermally protected OAO (Open Air Over) enclosure to prevent overheating during continuous operation

The 35-605501-003 is specifically configured for remote flame sensing

Daikin-McQuay 140820J EXV Coil 319852-301 Ensure the existing heating wiresThe Daikin McQuay 140820J EXV Coil is a precision engineered electronic expansion valve actuator designed for high efficiency refrigerant flow control in commercial HVAC systems. This 24V DC bipolar stepper motor coil integrates seamlessly with electronic expansion valves to ensure accurate superheat management across variable load conditions. As a direct OEM replacement part, it maintains system integrity by providing the necessary torque to drive