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The Johnson Controls T-4002-201 is a high volume output thermostat designed for efficient temperature control. This single temperature thermostat operates within a range of fifty-five to eighty-five degrees Fahrenheit and is suitable for systems with two pipes. It features direct action and connects through a five thirty-seconds inch barb air connection.
This thermostat is ideal for HVAC applications where precise temperature management is required. Its robust design ensures reliable operation in demanding environments, making it a suitable choice for both commercial and industrial settings.
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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