Trane VAL8215 Reversing Valve Refrigerant Designed for high-voltage applications including

Designed for high-voltage applications including convectors and radiant floor heating

while the heavy-duty molded connector creates a moisture-resistant

What is the main difference between the RFS-4001-038 and the older RFS-4001-025

Featuring a Type ZP thermostatic charge

Diagnostic Efficiency: Red dot marking allows for fast verification of safety circuit status during troubleshooting

Trane VAL8215 Reversing Valve Refrigerant Designed for high-voltage applications includingThe Trane VAL8215 is a professional grade heat pump reversing valve engineered to manage refrigerant directional flow within residential and light commercial split systems. This 4 way pilot operated valve features a 1 2" x 3 4" ODF connection size, critical for ensuring a hermetic seal during brazing and maintaining system pressure integrity. Designed for high performance HVAC refrigeration cycle management, the VAL8215 allows for seamless switching