Is this part compatible with VHE series boilers

The rugged construction features Class H high-temperature insulated coils

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The unit operates across a 100 to 240 degree F setpoint range with an adjustable differential of 6 to 24 degrees F

Johnson Controls P-3800-2 Controller Els PW 29614 Is this part compatible withThe Johnson Controls P 3800 2 is a professional grade Reset Volume Controller engineered for precise airflow regulation in Variable Air Volume (VAV) systems. Designed as a pressure independent submaster device, it maintains accurate volume control between adjustable minimum and maximum setpoints in response to a thermostat or master controller signal. This unit supports a 13 25 PSIG supply pressure range and operates with a primary input capacity to