Heatcraft 29311852 Expansion Valve/TXV Kit, 1-1/2 Ton

A Heatcraft 29311852 Expansion Valve/TXV Kit regulates refrigerant feed in response to thermal demand, ensuring consistent climate-control performance when the machine is in use.

• Optimized for performance, real OEM valves and fittings align cleanly with existing connections for accurate seating and a precise fit
• Product Type: Expansion Valve/TXV Kit
• Capacity: 1-1/2 Ton

Common Questions and Answers

What is the primary role of the Heatcraft 29311852 Expansion Valve/TXV Kit in the unit?

The expansion valve/TXV kit regulates refrigerant flow into the evaporator so the HVAC system can maintain proper pressure, temperature and cooling efficiency during operation. Its 1-1/2 ton design matters because correct sizing and metering support stable performance, protect major components and promote reliable operation in the heating and cooling unit.

What symptoms suggest that the Heatcraft 29311852 Expansion Valve/TXV Kit may be nearing the end of its useful life?

The expansion valve/TXV kit may be nearing replacement if the unit shows poor cooling performance, unstable suction conditions, icing at the evaporator or uneven refrigerant control that can reduce system efficiency. Physical signs can include visible frost, leaks or corrosion around the valve area and environmental signs may include unusual temperature swings or longer run times in the heating and cooling equipment.