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The Johnson Controls T-4000-3141 is a white plastic cover designed for horizontal mounted thermostats. This cover is suitable for use in HVAC systems and features a Johnson Controls logo. It does not include a thermometer but provides a setpoint window for user adjustments.
This cover is ideal for protecting thermostat components in HVAC systems and ensuring easy access for adjustments.
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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