or a complete loss of the 24v signal to the thermostat and gas valve

180 in-lb spring return valve actuator engineered for reliable on/off control in demanding HVAC applications

This actuator accessory is essential when standard shaft clamps cannot accommodate the diameter of the existing jackshaft

Direct OEM Compatibility: Replaces 632125R and 632125 without requiring retrofitting or terminal modifications

this unit is rated for a static pressure of 300 psig and handles media temperatures ranging from 32°F to 200°F

Automation Components Inc (ACI) A/AN-O-EH Thermistor L99H008 or a complete loss ofThe Automation Components Inc (ACI) A AN O EH is a high precision 10K Type III thermistor engineered specifically for outdoor air temperature monitoring in commercial HVAC systems. This outside air sensor features a specialized European style enclosure designed for flush mounting on exterior walls, ensuring optimal exposure to ambient conditions while protecting internal components. The rugged housing includes a gasketed cover and watertight fitting,