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The C7021C2003 model from Honeywell is an 18 inch duct temperature sensor, specifically designed for electronic controllers in various heating and cooling applications. The sensor is part of the Series 2000 C7021 Electronic Temperature Sensors and uses a 10K Ohm NTC Type II to provide accurate temperature readings.
This sensor operates effectively over a temperature range from -40 degrees Fahrenheit to 250 degrees Fahrenheit, making it versatile for a wide range of environments. Honeywell's technology ensures precise readings unaffected by dust or dirt, ideal for maintaining optimal air quality and system efficiency.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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