User & Installer
Manual
Residential TouchScreen Programmable Thermostats
PSP4272RT
Up to 4-heat / 2-cool
PSP4273RT Up to 4-heat / 2-cool with Humidity Control
1 Specifications 2 Glossary of Terms 3 About Your Thermostat
4 Quick Start 5 Main Menu Buttons 6 Installation Instructions
7 Troubleshooting 8 Warranty
Follow Installation Instructions carefully. Disconnect Power to the
Heater/Air Conditioner before removing the old thermostat and
installing the new thermostat.
WARNING
1 Specifications
model PSP4272RT
• Up to 4 Heat & 2 Cool Stages
• Gas Electric or Heat Pump Control
• Dual Fuel Capable
• Simple as you want Operation
• Switchable Programmable or
Non-Programmable
• Adjustable Timers & Deadbands
• Setpoint Limiting
• Accepts Remote Sensor or Outdoor Sensor
• Choice of English, Spanish or French
• Customizable Screensaver & Wallpaper
• CA Title 24 Compliant
• Wi-Fi Built In Free mobile apps available
• OEM-branded Equipment Badges Included
© Copyright 2021, All Rights Reserved
model PSP4273RT
• Up to 4 Heat & 2 Cool Stages
• Gas Electric or Heat Pump Control
• Dual Fuel Capable
• Switchable Programmable or Non-
Programmable
• Adjustable Timers & Deadbands
• Setpoint Limiting
• Equipped with Humidity Sensor: Controls
Humidification & Dehumidification
• Accepts Remote Sensor or Outdoor Sensor
• Choice of English, Spanish, or French
• Customizable Screensaver & Wallpaper
• CA Title 24 Compliant
• Wi-Fi Built In Free mobile apps available
• OEM-branded Equipment Badges Included
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