Venstar T3900 Thermostat 4 Heat/2 Cool With Built in Wi-Fi

Product Description

The Venstar T3900 thermostat is a 7-Day, 5-1-1/1-Day Programmable/Non-Programmable, 4-Heat/2-Cool, auto-changeover, dual fuel, residential digital thermostat. The large, easy-to-read display and scrolling display makes setup easy. It has backlit, color-coded buttons and legends. Compatible with condensate overflow warning systems, it can lockout the compressor with a message on the display.

• Large, easy to read display
• Adjustable backlight intensity
• Compatible with condensate overflow warning systems
• Title 24 Compliant

Product Highlights

The Venstar T3900 thermostat features a large display, adjustable backlight, and compatibility with condensate overflow warning systems. It is Title 24 compliant.

Product Information

Standard Information

• Brand: VENSTAR
• Manufacturer Part Number: T3900

Technical Specifications

• Type: 7-Day, 5-1-1/1-Day Programmable/Non-Programmable, 4-Heat/2-Cool, Auto-Changeover, Dual Fuel
• Title 24 Compliant: True
• Brand: Venstar
• Built In Wi-Fi: True
• Digital Programmable: 1 Day, 5-2 Day, 7 Day
• Input Voltage: 24V AC
• Power Method: Hardwired
• Stages: 4 Heat/2 Cool
• Backlit: True