ACiQ WiFi Programmable 3H/2C Heat Pump 2H/2C Conventional Touchscreen Thermostat

The STN855W is a versatile WiFi thermostat offering 7-day, 5/1/1 programmable, or non-programmable options. It features a temperature range of 32°F-99°F (1°C-40°C) and precise control from 44°F-90°F (7°C-32°C) with an accuracy of ±1°C. Powered by 24V, it comes in a compact design with dimensions of 120 x 98 x 28 mm, making it ideal for efficient and customizable temperature management.

• 7-Day or 5/1/1 programmable scheduling
• 2 Heat / 2 Cool Conventional or 3 Heat / 2 Cool Heat Pump thermostat
• Temperature range: 32°F-99°F (1°C-40°C)
• Control temperature range: 44°F-90°F (7°C-32°C)
• Accurate temperature measurement: ±1°C (at 20°C)
• Easy menu-driven programming
• White, blue, or green backlight settings
• Configurable with electric or gas setups
• Keypad lockout
• Heating and cooling setpoint limits
• Filter change indicator (can be toggled on/off)
• Works with Alexa
• 24v power
• Compact design (120 x 98 x 28 mm)

Specifications