Product Category

Hover over picture to Zoom
Click to enlarge



For Conventional Systems and Single Stage Heat Pumps. Ultimate Series Touchscreen CTC thermostats feature attractive styling, overheat protection and static protection.


  • Programmable Fan Mode
  • Economizer Control
  • Adjustable Compressor Protection
  • Auxiliary Heat Fossil Fuel Option
  • English / Spanish Packaging and Instruction Card
  • Residential or Commercial Mode
  • Multi-Level Keypad Lockout
  • Hardwire or Battery Powered
  • Separate User and Installer Reset Buttons
  • Indoor or Outdoor Remote Sensing
  • Adjustable Temperature Limits
  • Auto or Manual Changeover
  • 10 Square Inch Touchscreen Display with Bright Blue Blacklight
Locate a Distributor Near You
Terminations: A, G, Rc, Rh, W2/AUX2, W3/O/B, Y1, Y2, W1/E/AUX1, C, L, S1, S2
Operating Humidity: 5% to 95% Relative Humidity
Storage Temperature: 14°F to 140°F (-10°C to 60°C)
Accuracy: ± 1°F (± .5°C)
Display Range: 40°F to 99°F (5°C to 37°C)
Control Range: 45°F to 90°F (7°C to 32°C)
DC Power: 3.0 Volts DC (2 AA Alkaline Batteries Included)
AC Power: 18-30 Volt AC
Electric Rating: 24 Volt AC (18-30 Volt AC) 1 Amp Maximum Load per Terminal, 7 Amp Total Maximum Load (All Terminals)
Dimensions: 4.13" x 6.13" x 1.38"
Air / Ground / Hydronic Exchanger
Hot water solenoid valves (2-wire)
Hot water gravity & zoned
24 VAC Gas, Oil or Electric Systems
Up to 3 Heat / 2 Cool Conventional Systems
Up to 4 Heat / 2 Cool Heat Pump Systems
SDS Product Sheets Cross Reference Information
no entry 84210T_prd_001.pdf
no entry

Manuals Application Sheets Software
no entry no entry

No Cross Reference Available

Website & SEO by:BT Mobile llc.