Overview
Thermostat 1H Round EASY-TO-SEE ADA
Overview
The Round thermostats provide electronic control of 24Vac heating and cooling systems with the classic twist to set dial.
Features
- Mercury Free
- Classic Styling
- Premier White
- The T87K heat only works with 2 or 3 wire heat-only systems
Product Specifications
- Hazmat Information UN 3091 Lithium metal batteries packed in/with equipment
- Application 1 Heat/1 Cool Conventional Systems and Heat Pumps with No Auxiliary Heat
- Dimensions (in.) 4 in. diameter x 1 3/4 in. deep
- Dimensions (mm) 102 mm diameter x 45 mm deep
- Includes 6 in. (152 mm) cover ring and switch position labels
- Comments EASY-TO-SEE model with Large raised markings and a click at each 2 degree setpoint change
- Mounting Round
- Electrical Ratings 20 to 30 Vac
- Frequency 50 Hz; 60 Hz
- Stages 1 Heat/1 Cool
- Operating Humidity Range (% RH) 5 to 90% RH (non-condensing)
- Supply Voltage 20 to 30 Vac
- Switch Positions (System) HEAT-OFF-COOL
- Switch Positions (Fan) AUTO-ON
- Sensor Element Thermistor
- Accuracy (F) 2 F
- Accuracy (C) 1 C
- Color Premier White
- Switch Type Relay
- Power Method Battery assisted power stealing
- Terminal Designations R, Rc, W, Y, G, O, B
- Changeover Manual
- Setting Temperature Range (F) 40 F to 90 F
- Cycles per Hour Adjustable 1, 3, 5, 9
- Cool Current 0.02-1.2A running
- Heat Current 0.02-1.2A running