Does this replace the HC30GR460 and Jakel equivalents

signaling the ignition control to proceed with the burner sequence

making it ideal for fan coil and baseboard radiator applications where high flow capacity and reliable two-position control are required

Listen for unusual "thumping" or high-frequency vibrations during the start-up cycle

The 1171222 fan blade is a direct replacement for Heil Quaker

Siemens Building Technology GCA131.1U Actuator Els PW 17895 Does this replace the HC30GR460The Siemens Building Technology GCA131. 1U Actuator is a heavy duty spring return rotary damper actuator designed for the digital or analog control of building HVAC dampers. Operating on 24VAC DC, this OpenAir series component delivers 160 lb in (18 Nm) of torque, making it suitable for larger air handling units, mixed air, and exhaust dampers. This model features 3 point floating control and a 90 second nominal runtime, ensuring precise positioning