providing the precise metering required to manage superheat and protect the compressor from liquid slugging

The internal microprocessor specifically handles the 110V/24V communication required for the SOLA central control system

other models in the 2218 series are designed for Johnson-style 16/25 psig systems

The Lennox 41J81 Orifice is a precision-engineered #54 LP straight orifice designed specifically for Liquid Propane gas conversions and pressure regulation in residential and light commercial HVAC systems

Does this valve include the actuator/coil

Siemens Building Technology GCA163.1P Actuator 319852-301 providing the precise metering requiredThe Siemens GCA163. 1P is a high torque spring return rotary actuator designed for the precise control of large dampers in mission critical HVAC systems. Operating on 24VAC supply voltage, this modulating actuator accepts a 0 10VDC control signal, providing a reliable 142 lb in (16 Nm) of torque for dampers up to 60 sq. ft. Built with a rugged die cast aluminum housing, the GCA163. 1P features adjustable span and offset, allowing for custom