Operating Your Wall Controls - Honeywell TrueFRESH Owner's Manual

Operating Your Wall Controls

8
Prestige™ (YTHX9321R5012) and Prestige™ IAQ Comfort
System (YTHX9421R5028)
• Controls both heating/cooling and ventilation.
• Wireless sensor for displaying outdoor temperature and humidity.
• Advanced ventilation programming includes economizing and extreme
condition shutdown.
• Maintenance and service reminders.
• High definition color display.
VisionPRO (TH8321U1097)and VisionPRO IAQ Total Comfort
System (YTH9421C1010)
• Controls both heating/cooling and ventilation.
• Sensor included for displaying outdoor temperature.
• Intuitive user interface for easy 7-day temperature programming.
• Easy-to-read backlit digital display.
• Maintenance and service reminders.
• Controls other indoor air quality equipment.
TrueIAQ Digital Control (DG115EZIAQ)
• Automatic adjustments maintain fresh air in home.
• Sensor for displaying outdoor temperature and humidity.
• Advanced ventilation programming includes economizing and extreme
condition shutdown.
• Maintenance and service reminders.
• Controls other indoor air quality equipment.
Manual Dehumidistat (H8908DSPST) and Automatic
Ventilation Controls (W8150A1000)
• Manual humidity control with intuitive comfort settings.
• Automatic W8150 ventilation control to ASHRAE standard, or for
continuous operation.
Boost Control Digital Timer (50053952-020)
• Ventilation boost control for 20/40/60 minutes.
TrueFRESH™ Ventilation System 69-2481EF—01