and CGM boiler models ranging from size 30 to 55

it must be properly insulated or freeze-protected if installed in environments where ambient temperatures drop below freezing

Engineered to OEM technical specifications

field-adjustable differential air pressure switch designed for critical proving applications in HVACR systems

02" fixed orifice to maintain the correct gas-to-air ratio for a stable pilot flame

Automation Components Inc (ACI) ARM Module 322027-701 and CGM boiler models rangingThe Automation Components Inc (ACI) ARM is a high performance analog re scaling module designed for precise signal manipulation in complex HVACR and industrial automation systems. This versatile analog signal converter accepts various voltage or current inputs and re scales them to your required output range with exceptional accuracy. Featuring jumper selectable ranges and multi turn, top adjust trimmer potentiometers, the ARM provides field