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Product Specifications:
| Item | Low Voltage Thermostat |
| Application | Heat And Cool |
| Backlit Screen | Yes |
| Backlit Screen Color | Green |
| Backlit Type | Touch Activated |
| Batteries Included | Yes |
| Battery Backup | Yes |
| Battery Type | (2) AAA Batteries |
| Changeover Type | Manual |
| Color | White |
| Compatible System Type | Electric Forced Air Furnaces, Gas Forced Air Furnaces, Hydronic Systems, Millivolt |
| Contact Rating | 20-30V AC |
| Control Range | +45°F to +90°F |
| Control Type | Push Button |
| Dehumidification Control | No |
| Depth | 1.187" |
| Differential Cool | 1.2°F |
| Differential Heat | 0.5°F, 1.9°F |
| Differential Type | Adjustable |
| Digit Size | Standard |
| Display Color | Green |
| Display Type | Digital |
| Dual Transformer Compatible | Yes |
| Electrical Connection Type | Hardwired |
| Fan Settings | Auto-On |
| Fan Switching | Auto-On |
| Filter Change Reminder | No |
| Frequency | 50/60 Hz |
| Housing Color | White |
| Humidification Control | No |
| Included | Mounting Hardware |
| Included Positive Off | Yes |
| Key Features | Fossil Fuel, Electric Compatible |
| Key Pad Lockout | No |
| Low Battery Indicator | Yes |
| Max. Control Temp. | 99°F |
| Max. Operating Humidity | 90% |
| Max. Operating Temp. | 105°F |
| Millivolt Compatible | Yes |
| Min. Control Temp. | 45°F |
| Min. Operating Humidity | 0% |
| Min. Operating Temp. | 32°F |
| Mounting Direction | Vertical |
| Mounting Location | Mark, Wall |
| Mounting Type | Vertical |
| No. Of Cooling Stages (conventional System) | 1 |
| No. Of Cooling Stages (heat Pump System) | 1 |
| No. Of Heating Stages (conventional System) | 1 |
| No. Of Heating Stages (heat Pump System) | 1 |
| No. Of Zones | 1 |
| Overall Depth | 1 1/8" |
| Overall Height | 5 5/16" |
| Overall Width | 3 3/16" |
| Power Method | Battery |
| Programming Capability | 5-2 |
| Programs Per Week | 5-2 |
| Remote Sensing Capability | No |
| Shape | Rectangle |
| Smart Connectivity | No Connectivity |
| Stages Conventional | 1 H/1 C Conventional |
| Stages Heat | 1 |
| Stages Heat Pump | 1 H/1 C Heat Pump |
| Stages Heating/cooling | 1 H/1 C Conventional, 1 H/1 C Heat Pump |
| System Settings | Cool Heat Off |
| System Switching | Heat-Cool-Off |
| Temp. Control | +45°F to +90°F |
| Temp. Differential | 0.6°F, 1.2°F |
| Temp. Limiting | No |
| Temp. Readout | Yes |
| Temp. Scale | Fahrenheit, Celsius |
| Temp. Settings Per Day | 4 , 4.0 |
| Temp. Settings Per Day | 4 |
| Temporary Program Override | Yes |
| Temporary Temp. Hold | Yes |
| Terminal Designations | B, G, O, RC, RH, W, Y |
| Thermostat Type | Low Voltage |
| Voltage | 20-30V AC |
| Width | 3.187" |
Shipping Info:
| Ship weight (kg) | 0.23 |
| Ship height (cm) | 16 |
| Ship length (cm) | 11.18 |
| Ship width (cm) | 5.08 |
| HS code | 9032100090 |
| Country of Origin | US |
Product Details:
- 750mV Compatible (Yes)
- Dual Transformer Compatible (Yes)
- Humidification Control (No)
- Low Battery Indicator (Yes)
- Programmable Fan (No)
- Stages Cool (1)
Product Variants
| Product | Model | Voltage | Mounting Location | Mounting Type | Control Type | Programming Capability | Temp. Differential | Contact Rating | Backlit Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
1E78-144 | 20V AC | Wall | Surface Mount | Slide Switch | Non Programmable | 0.8°F to 1.5°F | 20/30V AC | Press Button | €61.72 |
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Contact us
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WHITE-RODGERS 1E78-151 Digital Thermostat 1h 1c 5-2 Program
€86.68 /unit
