Description
Upgrade your HVAC system’s control and energy efficiency with the Carrier VST1050 programmable thermostat. Designed for both residential and light commercial applications, this dual stage thermostat offers reliable performance, advanced scheduling, and user friendly features to optimize comfort and reduce operating costs.
Key Features
- Dual stage control (2H / 2C) — Capable of managing two stages of heating and two stages of cooling for more precise temperature regulation and system compatibility.
- 5+2 day programming — Schedule a unique weekday program and one for the weekend, helping you adjust comfort levels based on occupancy and save energy when you're away.
- Large back lit display & intuitive interface — Easily view and adjust setpoints, system mode, and current room temperature with a clear, illuminated screen for better usability.
- Broad compatibility & OEM reliability — Branded under Carrier and compatible with many 24 V HVAC systems—ideal for replacing older thermostats and maintaining system performance.
- Energy smart savings — By customizing schedules and leveraging dual stage operation, you can reduce heating/cooling waste, extend equipment life, and support lower utility costs.






