RUUD UHC-TST305UNMS DELUXE PROGRAMMABLE THERMOSTAT PRODUCT SPECIFICATION GUIDE

RUUD UHC-TST305UNMS DELUXE PROGRAMMABLE THERMOSTAT 

ULTIMATE CONTROL. ULTIMATE COMFORT

Introducing the 300-Series blue humidity touchscreen offers humid edification and dehumidification control, delivering a new line of comfort to your customers.

Features & Benefits

• Large 12-square-inch display with 10-second backlight
• Saves energy during peak A/C demand periods
• The dual fuel heat pump logic program requires no outdoor sensor
• Remote indoor or outdoor sensing at the thermostat; requires no outdoor sensor
• Programmable fan with comfort circulator fan option
• Enhanced dehumidification fan speed control
• Automatic daylight savings option
• Flow through humidifier water saving feature – up to 50%

Warranty

5 years from the date of purchase (contact the Ruud Parts Distribution Center for more information).

Dimensions
4.6″H x 5.9″W x 1.2″D

Thermal Specifications

• Setpoint Temperature Range: 45° to 99°F (7° to 32°C)
• Rated Differential: Heat 0.6°F; Cool 1.2°F
• Operating Ambient Temperature: 32° to 105°F (0° to 41°C)
• Operating Humidity Range: 90% non-condensing maximum
• Shipping Temperature Range: -40° to 150°F (-4° to 65°C)

Electrical Specifications

Rating

• Battery Power: mV to 30 VAC, NEC Class II, 50/60 Hz or D.C.
• Input-Hardwire: 20 to 30 VAC
• 1.5 Amps (load per terminal)
• 2.5 Amps maximum load (all terminals combined)

Standard Systems

• Single-stage gas, oil, electric
• Single-stage heat pump
• Millivolt systems
• Multi-Stage gas, oil, electric
• Multi-Stage heat pump

Programming

• Universal – installer selectable system applications
• Choice of 7 days, 5/1/1-day programmable or non-programmable (installer selectable)
• 4 time and 4 temperature settings per program (2 setbacks) heat and cool, or selectable – 2 times and 2 temperature settings (1 setback)
• Energy savings of up to 33%
• Patented pre-programmed schedule simplifies time and temperature programming

Display

• Large 12-square-inch touchscreen display – largest in the industry
• Blue, lighted display for easier low-light viewing
• Larger, easy-to-read character size
• Extra-large touch keys for easy operation
• A clean, uncluttered touchscreen display provides easier navigation

Performance

• Universal Dual-Powered – choice of battery-powered or hardwired with battery backup Selectable Energy Management Recovery
• Meets California Building Code, Title 24
• Fast (FA) or slow (SL) heating cycle anticipation
• Exclusive “Call for Service” diagnostic indicator
• Compressor lockout protection
• Millivolt compatible
• Electric heat option

Comfort & Convenience

• Humidification and dehumidification control intuitive menu-driven set-up, programming, and operation, with an audio prompt to confirm touchscreen entries.
• Permanent program retention during power loss Temporary temperature override – can be set from 15 minutes for Temporary adjustments up to 7 days for a Vacation override
• Auto heat/cool changeover option – automatically switches between heating and cooling programs
• Heating and cooling, heating only or cooling only configuration (installer selectable)
• Setpoint temperature “limited range” capable
• Enhanced (variable) touchscreen security prevents tampering
• UV lamp change reminder
• Furnace filter change reminder
• Humidifier pad change reminder
• Maintains room temperature to within +/- 1°F
• The room temperature display can be recalibrated up to +/-4°F

Terminal Designations

Thermostat System Matchups

Ruud Heating, Cooling, and Water Heating
P.O. Box 17010, Fort Smith, AR 72917 “
In keeping with its policy of continuous progress and product improvement, Ruud reserves the right to make changes without notice.”FORM NO. T22-001 REV. 7 Supersedes Form No. T22-001 Rev. 6

Reference

Download Manual:

RUUD UHC-TST305UNMS DELUXE PROGRAMMABLE THERMOSTAT PRODUCT SPECIFICATION GUIDE

RUUD UHC-TST305UNMS DELUXE PROGRAMMABLE THERMOSTAT PRODUCT SPECIFICATION GUIDE