Thermostat Honeywell T87N1018
Feature | Specification |
---|---|
Overview | Electronic control of 24Vac heating and cooling systems with a classic twist-to-set dial. |
Mercury Free | Yes |
Classic Styling | Yes |
Premier White® | Yes |
Compatibility | Works with 2 or 3 wire heat-only systems (T87K model) |
Hazmat Information | UN 3091, LITHIUM METAL BATTERIES CONTAINED IN EQUIPMENT, 9 |
Application | 1 Heat/1 Cool Conventional Systems and Heat Pumps with No Auxiliary Heat |
Dimensions (in.) | 3 11/16 in. diameter x 1 3/4 in. deep |
Dimensions (mm) | 94 mm diameter x 45 mm deep |
Mounting | Round |
Frequency | 50 Hz; 60 Hz |
Stages | 1 Heat/1 Cool |
Operating Humidity Range | 5 to 90% RH (non-condensing) |
Supply Voltage | 20 to 30 Vac |
Switch Positions (System) | HEAT-OFF-COOL |
Switch Positions (Fan) | AUTO-ON |
Power Method | Battery assisted power stealing |
Color | Premier White® |
Sensor Element | Thermistor |
Accuracy (Fahrenheit) | ±2°F |
Accuracy (Celsius) | ±1°C |
Switch Type | Relay |
Terminal Designations | R, Rc, W, Y, G, O, B |
Changeover | Manual |
Setting Temperature Range © | 5 to 30°C |
Cycles per Hour | Adjustable (1, 3, 5, 9) |
Cool Current | 0.02A to 1.0A running |
Heat Current | 0.02A to 1.0A running |
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