Hide Show DescriptionTX2N4A is an official OEM Thermal Expansion Valve for R410A Service for Goodman-Amana HVAC equipment.Goodman R-410A Non-Bleed Txv Kit 1.5 - 2.0 Ton.TX2N4AB017S5KRLQ0784331938859784331938859GoodmanDaikinAmana (Goodman)Clean ComfortJanitrol Customer Reviews Hide Show Write a Review