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rectified 24 VAC output to drive stage
Industrial Durability: Built with high-grade materials to withstand the temperature fluctuations common in mechanical rooms
field-ready 2-way normally open globe valve designed for precision modulation in demanding HVACR environments
and industrial heating equipment
Does the MT1-9 come with the temperature sensor included
Carrier HH18HA420 Limit Switch 320074-702 rectified 24 VAC output toThe Carrier HH18HA420 Auto Limit Switch is a critical HVAC safety device designed to monitor internal furnace temperatures and protect the heat exchanger from thermal stress. This OEM Carrier replacement part operates with a fixed 90 120F temperature range, ensuring the burner cycles off if the unit exceeds safe operating parameters. As a precision calibrated 90 120 degree limit switch, it features an automatic reset function that restores continuity
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