it allows for precise airflow tuning to match original equipment manufacturer specs

310AAV) on the unit's data plate

With an adjustable range of 1-20" W

While the 120V/24V specs are common

They are identical part numbers

Rheem-Ruud 61-100141-17 TXV R-410A it allows for precise airflowEnsure precise refrigerant metering with the Rheem Ruud 61 100141 17 TXV, a critical component for maintaining peak performance in 1. 5 ton HVAC systems. Specifically engineered for R 22 refrigerant, this thermostatic expansion valve regulates flow based on evaporator load, preventing liquid slugging and protecting the compressor. With a 3 8" sweat inlet and outlet, this valve provides a secure, leak free connection essential for veteran contractors