Honeywell T4 Pro Programmable Thermostat, White

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The low-voltage thermostat features a range of functionalities and specifications. It has the capability to control up to 1 stage of heating and 1 stage of cooling, allowing for precise temperature management. The device can be programmed with 4 temperature settings per day, providing users with the flexibility to adjust the temperature according to their daily needs. It supports up to 7 programs per week, including 5-2, 5-1-1, or non-programmable options, catering to various scheduling preferences.

The thermostat's terminal designations include RC, R, C, W, W2, AUX, Y, Y2, O/B, G, K, E, U, U, L/A, S, and S, allowing for seamless integration with a wide range of HVAC systems. However, it does not have Wi-Fi capabilities, limiting its remote accessibility.

The thermostat offers system switching and fan switching functionalities, enabling users to control the heating, cooling, and fan operations efficiently. The display, measuring 5.44 square inches, features a backlit blue design, providing clear visibility and easy readability. The device does not have a key pad lockout feature, which may be a consideration for some users.

The thermostat is equipped with programmable fan and automatic changeover capabilities, enhancing the user's ability to maintain comfortable indoor conditions. However, it lacks humidification and dehumidification control features.

Manufactured in the United States, the thermostat is identified by the model number TH4110U2005/U. Its compact dimensions of 6.5 inches in length, 5.1 inches in width, and 2.3 inches in height, combined with a weight of 13.8 ounces, make it a practical and space-efficient choice for various HVAC installations.

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