Resideo VU54N1007 Valve 319847-401 the standard LY2-AC110/120 is typically

the standard LY2-AC110/120 is typically preferred

but is also found in various high-efficiency modulating units integrating Dungs gas trains

you must cross-reference your specific model number (e

Rated for a maximum water pressure of 160 psi and a maximum water temperature of 250°F

Resideo VU54N1007 Valve 319847-401 the standard LY2-AC110/120 is typicallyThe Resideo VU54N1007 Valve is a high performance 3 way fan coil valve designed specifically for the precise regulation of hot or chilled water in commercial and industrial HVAC systems. Engineered for hydronic temperature control, this 1 2 inch NPT mixing valve features a robust forged brass body and a high capacity 4. 0 Cv flow coefficient, making it a reliable choice for terminal reheat coils and baseboard convectors. The internal engineering