maintaining professional-grade performance across a wide temperature range of 57°F to 105°F

For veteran technicians managing legacy systems

simplifying truck stock and parts sourcing

When is a condensate heater kit required

this L160-40F limit switch triggers at 160°F to interrupt the burner circuit

Automation Components Inc (ACI) A/AN-I-4-GD Sensor 318820-201 maintaining professional-grade performance across aThe Automation Components Inc (ACI) A AN I 4 GD Sensor is an industrial grade immersion temperature sensor engineered for precise monitoring in HVAC Building Automation Systems (BAS). This 10K Type III thermistor features a 4 inch stainless steel probe and is housed in a durable galvanized metal enclosure designed for long term reliability in light industrial environments. Built with ACI's proprietary double encapsulation process, the sensing element