it’s time for a replacement

and internal blower wheel for a complete mechanical restoration

this assembly ensures consistent communication between the appliance control board and the natural gas valve

and is rated for a maximum speed of 3

Siemens Building Technology VXG44.20-6.3 Body 321142-301 it’s time for a replacementThe Siemens VXG44. 20 6. 3 is a high performance 3 way mixing valve body engineered for precision control in closed circuit hydronic systems. Featuring a 3 4" union connection and a 6. 3 kvs (7. 3 Cv) flow coefficient, this threaded valve is optimized for hot or chilled water applications where accurate temperature modulation is critical. Built with a robust bronze CC491K (Rg5) body and stainless steel internals, it resists dealloying and ensures long