With a robust adjustment range of 200 to 610 psi

this "Open Low" control is specifically built to protect HVAC coils from freezing by opening the circuit when the sensed temperature drops to the user-defined setpoint

ensuring seamless mechanical fitment without field modification

which serves as the direct updated version for the legacy 9007885005 part number

Its 7/16" x 1/2" configuration ensures a secure fit in standard refrigerant piping

Lennox 57W64 Coil L99H008 With a robust adjustment rangeThe Lennox 57W64 Secondary Heat Exchanger Coil serves as a critical replacement component for high efficiency condensing gas furnaces within the Lennox G61MPV and G61V series. This stainless steel condensing coil is engineered to extract latent heat from combustion gases, maximizing the AFUE rating of the HVAC system. As a Lennox OEM replacement part, it ensures precise fitment and structural integrity within the heat exchanger assembly. Technicians