as a relieving kit

Key Benefits of the ASCO 8220G401

This pilot ignition module is critical for ensuring the safe sequence of operation

making it a critical stock item for any professional service truck targeting HVAC compressor troubleshooting and restoration

Siemens Building Technology GCA226.1U Actuator 321894-706 as a relieving kitThe Siemens GCA226. 1U is a heavy duty OpenAir electronic damper actuator engineered for precise two position control in commercial HVAC systems. Operating on a 120V AC power supply, this spring return actuator delivers a robust 160 lb in torque (18 Nm), making it the professional choice for managing large dampers in air handling units, mixed air sections, and exhaust systems. The integrated dual auxiliary switches provide critical end stop feedback