Bard S117 252 Control Panel R 410A offering ample length for proper offering ample length for proper bulb placement on the suction manifold to ensure accurate temperature sensing Its design simplifies field installation with integrated barbed nipples compatible with both 1 4" O Technical personnel will find that the S117 252 wiring configuration aligns with standard Bard schematics This HVAC control board assembly is essential for troubleshooting electrical faults and restoring full functionality to compatible 1 ton through 6 ton wall mount units where the original control panel has experienced component failure or environmental degradation