78671010068 | White-Rodgers | Thermostats & Controllers

Supply Voltage: 24VAC

Display: Yes

Display Type: LCD

Accuracy: ±1°

Program option 5/2 Day: 1F78-151,1F72-151,1E78-151

Non-programmable: 1F78-144,1E78-140,1F79-111

Control Type: Low Voltage Thermostat

Deadband: 1°

Differential: 1°

Rated Differentials - Single Stage Models: See Series Catalog Page

Dimensions:

1F78-151,1F78-144,1F72-151,1F79-111: 6.25"L x 4.25"H x 1.75"D (15.8 x 10.8 x 4.45 cm)

1E78-151,1E78-140: 4.29"L x 6.2"Hx 6.2"D (10.9 x 15.75 x 15.75 cm)

Enclosure: Nema 1

Input Current:

1F78-151,1F78-144,1F72-151,1F79-111, 1E78-151: 0.05 to 1.0 Amp (load per terminal)

E78-140: 0.05 to 1.5 Amps (load per terminal)

Fan Switching: Yes

Reset: Yes

RoHS Statement: No

Sensing Element: Yes

Sensor Type: Thermistor

Temperature Range: 32° to 105°F (0° to 41°C)

Operating Temperature: 32° to 105°F (0° to 41°C)

Shipping Temperature: -4° to 150°F (-20° to 65°C)

Setpoint Range: 45° to 90°F (7° to 32°C)

Schedule Type: 1F78-15,1F72-151, 1E78-151

4 (Morning, Day, Evening, Night),

Materials Of Construction: ABS Plastic

Mounting: Any except upside down

Weight: 0.58 lb (0.26 kg)

Warranty: 5 years

System Type:

Single Stage: 1F78-151,1F78-144,1E78-140,1E78-151

Heat Pump: 1F79-111,1F72-151

Wiring Terminations:

1F78-151,1F78-144,1E78-151: RC, RH, W, Y, G, O, B

1F72-151,1F79-111: R, C, Y, W2, G, O/B, L, E,

1E78-140: R, C, Y, W/2, G, O/B, L