Lennox 46X12 Water Solenoid 318973-401 this internally equalized TXV ensures

this internally equalized TXV ensures stable evaporator superheat across a broad temperature range of -40°F to +50°F

this model is factory-set to open on rising temperature for cooling

it is designed to fit the same mounting footprint and electrical requirements of the 96287 series

While the integrated drain pan is primarily designed for upflow/downflow configurations

Direct OEM Replacement: Seamlessly replaces legacy part 9003626005

Lennox 46X12 Water Solenoid 318973-401 this internally equalized TXV ensuresProfessionals in the field know that a failed humidifier or hydronic control valve can lead to significant system downtime or property damage. The Lennox 46X12 Water Solenoid is the direct OEM replacement designed for 24VAC systems, offering a drop in solution for aging or seized valves. This specific model is a 100% identical match for Lennox 46X1201, ensuring you don't have to worry about mismatched bracketry or mismatched flow rates during a