843-057

The Honeywell T4 Pro Thermostat is a versatile and reliable digital climate control solution designed to optimize your home's heating and cooling efficiency. Engineered for systems with up to 2-stage heating and 1-stage cooling (2H/1C), this programmable thermostat offers a user-friendly interface with a clear, backlit display for easy reading in any lighting condition. It is an ideal replacement part for upgrading outdated manual thermostats or managing modern HVAC systems. With flexible scheduling options and precise temperature control, it helps homeowners reduce energy costs while maintaining a comfortable environment. Its sleek, low-profile design ensures it blends seamlessly with any interior decor while providing robust performance for residential and light commercial applications.
Type: Programmable Digital Thermostat
Size: Medium
Dimensions: 4.06 inches × 4.06 inches × 1.09 inches
Application: Used to control residential and light commercial HVAC systems, including gas, oil, or electric furnaces, central air conditioning, and heat pump systems.
Specifications: Supports 2 Heat / 1 Cool stages; Programmable (7-day, 5-2, 5-1-1) or Non-Programmable modes; Backlit digital display; Dual powered via battery or hardwired C-wire; Simple push-button interface.