PRO1 IAQ PRO1-T621-2 Non-Programmable Thermostat

Product Description

The PRO1 IAQ PRO1-T621-2 is a versatile, non-programmable thermostat designed for both electric and gas heating systems. Its 2-square-inch display features a blue backlight for easy reading. This thermostat includes a glow-in-the-dark button for night visibility, making it user-friendly in low-light conditions. The unit supports separate B and O terminals, allowing greater flexibility in installation and setup. It also offers independent room temperature calibration and swing adjustments, ensuring precise climate control.

• Configurable filter change indicator.
• Selectable 5-minute compressor delay protection.
• Color-coded terminal blocks for easy wiring.

Product Highlights

This thermostat features a universal sub-base for easy installation on walls or junction boxes. It can operate in heat pump systems as well as conventional setups, supporting one heat and one cool stage, or two heat and one cool stage configurations.

Product Information

Standard Information

• Brand: PRO1 IAQ
• MPN: PRO1-T621-2

Technical Specifications

• Display: 2 sq. inch
• Backlight: Blue
• Light Button: Glow in the dark
• Power: Battery or Hardwired
• Thermal Settings: 1 Heat/1 Cool Conventional, 2 Heat/1 Cool Heat Pump
• Voltage: 18 to 30V
• Warranty: 5 years
• Mounting: Wall or junction box