York 2ET077001124 Programmable Thermostat, 2 Heat/4 Cool

This programmable thermostat is designed to control the heating and cooling systems of residential and commercial buildings. It can handle up to two heating stages and four cooling stages, making it a versatile option for a variety of HVAC systems. The programming feature allows users to set different temperature schedules throughout the day, improving energy efficiency and reducing utility costs. The thermostat also features a backlit display for easy reading in any lighting conditions. With its user-friendly interface and advanced capabilities, this thermostat is an excellent choice for HVAC service technicians looking to upgrade their clients' systems.