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White-Rodgers 1E78-140 Facts: 144 Specifications & 56 Highlights

Still comparing thermostats? The White-Rodgers 1E78-140 might just be the better pick. It offers 144 specs & features — including general information, physical & installation, display & controls & connectivity & smart features you’ll actually use.

54 Points
White-Rodgers 1E78-140

Highlights 56

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Why is White-Rodgers 1E78-140 better than other thermostats ?

General Information

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Physical & Installation

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Display & Controls

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Connectivity & Smart Features

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Sensors & Monitoring

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HVAC Compatibility

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Power & Electrical

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Safety, Compliance & Reliability

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Quick Take

The essentials that matter—nothing extra

A fast snapshot of the White-Rodgers 1E78-140, covering its standout specification and what you can expect right out of the box.

White-Rodgers 1E78-140
White-Rodgers 1E78-140

White-Rodgers 1E78-140 is a non-programmable, single-stage digital thermostat designed for heat-only systems. It has a small vertical design and an easy-to-read backlit LCD. It works with gas, oil, electric, and millivolt heating systems.

Specifications & Facts 144

Specs measured. Drama avoided.

Wondering how the White-Rodgers 1E78-140 thermostats stacks up? We break down the price, key specs, pros and cons, and how it compares to other thermostats — with real shopper input.

General Information 17

White-Rodgers 1E78-140 Thermostat Category

What category of thermostat is this?

13 White-Rodgers 1E78-140 0 Votes Non-Programmable

3 Thermostats in this range Non-Programmable

White-Rodgers 1E78-140
White-Rodgers 1E78-140

Temperature is adjusted manually, making it suitable for users who prefer simple, direct control without schedules.

Indicates the functional category of the thermostat.

White-Rodgers 1E78-140 Intended Use

What is the intended use of this thermostat?

23 White-Rodgers 1E78-140 0 Votes Residential

3 Thermostats in this range Residential

White-Rodgers 1E78-140
White-Rodgers 1E78-140

Built for typical homes and apartments rather than commercial or industrial HVAC systems.

Specifies the primary usage environment.

White-Rodgers 1E78-140 Control Method

How do you control this thermostat?

93 White-Rodgers 1E78-140 0 Votes App

7 Thermostats in this range Buttons

White-Rodgers 1E78-140
White-Rodgers 1E78-140

Official product documentation indicates this model is manually controlled via buttons, not a mobile app.

Explains how users interact with the thermostat.

White-Rodgers 1E78-140 Installation Location

Where can this thermostat be installed?

43 White-Rodgers 1E78-140 0 Votes Indoor

6 Thermostats in this range Indoor

White-Rodgers 1E78-140
White-Rodgers 1E78-140

Designed for interior wall installation, away from direct sunlight or drafts for accurate readings.

Describes where the thermostat is designed to be installed.

White-Rodgers 1E78-140 User Interface Type

What type of user interface does it have?

33 White-Rodgers 1E78-140 0 Votes Button-Based

4 Thermostats in this range Button-Based

White-Rodgers 1E78-140
White-Rodgers 1E78-140

Physical buttons offer tactile control, which some users prefer over touchscreens.

Describes the primary interface design.

White-Rodgers 1E78-140 Country of Manufacture

Where is this thermostat manufactured?

93 White-Rodgers 1E78-140 0 Votes US

12 Thermostats in this range US

Indicates the country where the thermostat is manufactured or assembled.

Physical & Installation 17

White-Rodgers 1E78-140 Width

What is the width of the thermostat?

3 inch 0Votes
White-Rodgers 1E78-140
4.68 inch (Average)

White-Rodgers 1E78-140
White-Rodgers 1E78-140

The width of the thermostat is 3 inch (7.62 cm). This moderate width ensures the device fits well on standard wall plates.

Indicates the horizontal size of the thermostat.

White-Rodgers 1E78-140 Depth

What is the depth of the thermostat?

1.12 inch 0Votes
White-Rodgers 1E78-140
3.71 inch (Average)

White-Rodgers 1E78-140
White-Rodgers 1E78-140

The depth measures 1.12 inch (2.85 cm), indicating a slim profile for wall mounting that protrudes minimally.

Measures how far the thermostat protrudes from the wall.

White-Rodgers 1E78-140 Height

What is the height of the thermostat?

5.13 inch 0Votes
White-Rodgers 1E78-140
4.27 inch (Average)

White-Rodgers 1E78-140
White-Rodgers 1E78-140

The height of the thermostat is 5.13 inch (13.03 cm), allowing ample space for controls and display without a bulky profile.

Indicates the vertical size of the thermostat.

White-Rodgers 1E78-140 Weight

How much does the thermostat weigh?

0.4 lbs 0Votes
White-Rodgers 1E78-140
0.58 lbs (Average)

White-Rodgers 1E78-140
White-Rodgers 1E78-140

The weight is 0.4 lbs (0.18 kg), making it lightweight and easy to handle during installation.

Shows how heavy the thermostat unit is.

White-Rodgers 1E78-140 Mounting Type

How is the thermostat mounted?

93 White-Rodgers 1E78-140 0 Votes Wall-Mounted

12 Thermostats in this range Wall-Mounted

White-Rodgers 1E78-140
White-Rodgers 1E78-140

Designed for standard wall installation using common household tools.

Specifies how the thermostat is mounted.

White-Rodgers 1E78-140 Wiring Requirement

What wiring is required for this thermostat?

48 White-Rodgers 1E78-140 0 Votes Low Voltage, No C-Wire

7 Thermostats in this range C-Wire, Low Voltage

White-Rodgers 1E78-140
White-Rodgers 1E78-140

Works with standard 24V HVAC wiring and does not require a common wire, ideal for older homes.

Specifies the wiring configuration required for proper installation.

Display & Controls 18

White-Rodgers 1E78-140 Display Type

What type of display does it use?

73 White-Rodgers 1E78-140 0 Votes LCD

8 Thermostats in this range LCD

White-Rodgers 1E78-140
White-Rodgers 1E78-140

A basic monochrome LCD that clearly shows current and set temperature.

Defines the underlying display technology.

White-Rodgers 1E78-140 Display Size

How large is the display?

1.2 inch 0Votes
White-Rodgers 1E78-140
3.24 inch (Average)

White-Rodgers 1E78-140
White-Rodgers 1E78-140

The display size is 1.2 inch (3.05 cm). This size indicates a compact screen suitable for basic thermostat interfaces.

Indicates the diagonal size of the display.

White-Rodgers 1E78-140 Backlight

Is the display backlit?

Yes 0Votes White-Rodgers 1E78-140

Yes Thermostats in this range

Indicates if the display is backlit.

White-Rodgers 1E78-140 Physical Buttons

Does it have physical buttons?

Yes 0Votes White-Rodgers 1E78-140

Yes Thermostats in this range

Indicates presence of tactile buttons.

White-Rodgers 1E78-140 Gesture Control

Does it support gesture control?

No 0Votes White-Rodgers 1E78-140

Thermostats in this range Who knows? (Help us out by suggesting one!)

Allows gesture-based interaction.

White-Rodgers 1E78-140 Touchscreen

Does it have a touchscreen?

No 0Votes White-Rodgers 1E78-140

Yes Thermostats in this range

Shows whether touch input is supported.

Connectivity & Smart Features 14

White-Rodgers 1E78-140 Wi-Fi Connectivity

Does the thermostat support Wi-Fi connectivity?

Yes 0Votes White-Rodgers 1E78-140

Yes Thermostats in this range

White-Rodgers 1E78-140
White-Rodgers 1E78-140

Wi-Fi connectivity is included, allowing the thermostat to connect to wireless networks for control and updates remotely.

Indicates whether the thermostat can connect to a Wi-Fi network for smart features and remote control.

White-Rodgers 1E78-140 Bluetooth Connectivity

Does it support Bluetooth?

No 0Votes White-Rodgers 1E78-140

Yes Thermostats in this range

Shows whether Bluetooth connectivity is available.

White-Rodgers 1E78-140 Zigbee

Does it support Zigbee?

No 0Votes White-Rodgers 1E78-140

Yes Thermostats in this range

Indicates compatibility with Zigbee networks.

White-Rodgers 1E78-140 Z-Wave

Does it support Z-Wave?

No 0Votes White-Rodgers 1E78-140

Yes Thermostats in this range

Indicates compatibility with Z-Wave systems.

White-Rodgers 1E78-140 Thread

Does it support Thread?

No 0Votes White-Rodgers 1E78-140

Thermostats in this range Who knows? (Help us out by suggesting one!)

Indicates support for the Thread protocol.

White-Rodgers 1E78-140 Cloud Connectivity

Does it connect to the cloud?

No 0Votes White-Rodgers 1E78-140

Yes Thermostats in this range

Shows whether cloud services are used.

Sensors & Monitoring 16

White-Rodgers 1E78-140 Real-Time Monitoring

Does it offer real-time monitoring?

Yes 0Votes White-Rodgers 1E78-140

Yes Thermostats in this range

White-Rodgers 1E78-140
White-Rodgers 1E78-140

Continuously measures and displays current room temperature without delay.

Provides live environmental data.

White-Rodgers 1E78-140 Temperature Range

What temperature range is supported?

63 White-Rodgers 1E78-140 0 Votes 40-90°F

7 Thermostats in this range 40-90°F

Indicates supported temperature measurement range.

White-Rodgers 1E78-140 Temperature Sensor Type

What type of temperature sensor is used?

23 White-Rodgers 1E78-140 0 Votes Thermistor

3 Thermostats in this range Thermistor

Defines the technology used to measure temperature.

White-Rodgers 1E78-140 Humidity Sensor

Does it measure humidity?

No 0Votes White-Rodgers 1E78-140

Yes Thermostats in this range

Indicates whether humidity is measured.

White-Rodgers 1E78-140 Motion Sensor

Does it have a motion sensor?

No 0Votes White-Rodgers 1E78-140

Yes Thermostats in this range

Detects movement near the thermostat.

White-Rodgers 1E78-140 Occupancy Detection

Can it detect room occupancy?

No 0Votes White-Rodgers 1E78-140

Yes Thermostats in this range

Determines if people are present in the space.

Scheduling & Automation 17

White-Rodgers 1E78-140 Scheduling Capability

Does it support scheduling?

No 0Votes White-Rodgers 1E78-140

Yes Thermostats in this range

Indicates whether scheduling is supported.

White-Rodgers 1E78-140 Daily Scheduling

Can you set daily schedules?

No 0Votes White-Rodgers 1E78-140

Yes Thermostats in this range

Allows temperature changes by day.

White-Rodgers 1E78-140 Weekly Scheduling

Can you set weekly schedules?

No 0Votes White-Rodgers 1E78-140

Yes Thermostats in this range

Allows different schedules across the week.

White-Rodgers 1E78-140 Adaptive Scheduling

Does it adapt schedules automatically?

No 0Votes White-Rodgers 1E78-140

Yes Thermostats in this range

Adjusts schedules based on behavior.

White-Rodgers 1E78-140 Learning Schedule

Does it learn your schedule?

No 0Votes White-Rodgers 1E78-140

Yes Thermostats in this range

Learns user habits over time.

White-Rodgers 1E78-140 Vacation Mode

Is there a vacation mode?

No 0Votes White-Rodgers 1E78-140

Yes Thermostats in this range

Maintains efficiency when away for long periods.

HVAC Compatibility 17

White-Rodgers 1E78-140 HVAC System Type

Which HVAC system types are supported?

68 White-Rodgers 1E78-140 0 Votes Central

9 Thermostats in this range Central, Split

White-Rodgers 1E78-140
White-Rodgers 1E78-140

Intended for central heating systems rather than portable or window-based units.

Defines the general HVAC system types supported.

White-Rodgers 1E78-140 Heating System Compatibility

What heating systems are supported?

28 White-Rodgers 1E78-140 0 Votes Furnace, Boiler

5 Thermostats in this range Furnace, Boiler, Heat Pump

White-Rodgers 1E78-140
White-Rodgers 1E78-140

Compatible with common gas, oil, or boiler-based heating systems.

Indicates supported heating system types.

White-Rodgers 1E78-140 Boiler Compatibility

Is it compatible with boilers?

Yes 0Votes White-Rodgers 1E78-140

Yes Thermostats in this range

White-Rodgers 1E78-140
White-Rodgers 1E78-140

Suitable for hydronic heating systems often found in older or colder-climate homes.

Indicates compatibility with boiler systems.

White-Rodgers 1E78-140 Radiant Heating Compatibility

Does it support radiant heating?

Yes 0Votes White-Rodgers 1E78-140

Yes Thermostats in this range

White-Rodgers 1E78-140
White-Rodgers 1E78-140

Can be used with radiant floor or panel heating systems operating on low voltage.

Supports radiant floor or panel heating.

White-Rodgers 1E78-140 Oil Furnace Compatibility

Does it support oil furnaces?

Yes 0Votes White-Rodgers 1E78-140

Yes Thermostats in this range

White-Rodgers 1E78-140
White-Rodgers 1E78-140

Supports oil-based heating systems still common in some regions.

Indicates support for oil furnaces.

White-Rodgers 1E78-140 System Voltage Compatibility

What system voltages are supported?

73 White-Rodgers 1E78-140 0 Votes Low Voltage

9 Thermostats in this range Low Voltage

White-Rodgers 1E78-140
White-Rodgers 1E78-140

Designed for 24V HVAC systems, not for line-voltage (120/240V) heaters.

Specifies supported control voltages.

Power & Electrical 14

White-Rodgers 1E78-140 Power Source

What is the power source?

13 White-Rodgers 1E78-140 0 Votes Battery

3 Thermostats in this range Hardwired

White-Rodgers 1E78-140
White-Rodgers 1E78-140

Operates independently of system power, continuing to function during short outages.

Indicates how the thermostat receives power.

White-Rodgers 1E78-140 Battery Life

How long does the battery last?

12 months 0Votes
White-Rodgers 1E78-140
15.26 months (Average)

White-Rodgers 1E78-140
White-Rodgers 1E78-140

The battery life is approximately 12 months, which is typical for thermostats powered by standard batteries and requiring infrequent replacements.

Estimates how long batteries last under normal use.

White-Rodgers 1E78-140 Power Consumption

How much power does it consume?

1 Watt 0Votes
White-Rodgers 1E78-140
2.23 Watt (Average)

White-Rodgers 1E78-140
White-Rodgers 1E78-140

Very low energy use, equivalent to a small LED night light.

Measures power usage during operation.

White-Rodgers 1E78-140 Operating Voltage Range

What voltage range can it operate in?

58 White-Rodgers 1E78-140 0 Votes 18-30 VAC

5 Thermostats in this range 18-30 VAC

Describes acceptable voltage range.

White-Rodgers 1E78-140 Battery Type

What type of battery is used?

41 White-Rodgers 1E78-140 0 Votes AA

4 Thermostats in this range AA

Specifies the battery format used.

White-Rodgers 1E78-140 Battery Backup

Is there battery backup?

Yes 0Votes White-Rodgers 1E78-140

Yes Thermostats in this range

Maintains operation during power outages.

Safety, Compliance & Reliability 14

White-Rodgers 1E78-140 Operating Temperature Range

What is the operating temperature range?

53 White-Rodgers 1E78-140 0 Votes 32-104°F

7 Thermostats in this range 32-104°F

White-Rodgers 1E78-140
White-Rodgers 1E78-140

The operating temperature range spans from 32°F to 104°F (0°C to 40°C), suitable for typical indoor environments where residential thermostats are used.

Defines the ambient temperature range for safe operation.

White-Rodgers 1E78-140 Storage Temperature Range

What is the storage temperature range?

71 White-Rodgers 1E78-140 0 Votes -4-140°F

8 Thermostats in this range -4-140°F

White-Rodgers 1E78-140
White-Rodgers 1E78-140

The storage temperature range is from -4°F to 140°F (-20°C to 60°C), ensuring the device can be safely stored and transported in a wide range of conditions.

Indicates safe temperature range when not in use.

White-Rodgers 1E78-140 Regulatory Compliance

What regulatory standards does it meet?

91 White-Rodgers 1E78-140 0 Votes FCC

12 Thermostats in this range FCC

White-Rodgers 1E78-140
White-Rodgers 1E78-140

Meets FCC requirements for electronic devices regarding interference.

Indicates compliance with regulations.

White-Rodgers 1E78-140 Expected Lifespan

What is the expected lifespan?

10 years 0Votes
White-Rodgers 1E78-140
9.95 years (Average)

White-Rodgers 1E78-140
White-Rodgers 1E78-140

The expected lifespan of the thermostat is 10 years, reflecting a typical durability for non-smart thermostats in residential use.

Estimates usable product lifespan.

White-Rodgers 1E78-140 Electrical Safety Certification

What electrical safety certifications does it have?

73 White-Rodgers 1E78-140 0 Votes UL

10 Thermostats in this range UL

Lists electrical safety certifications.

White-Rodgers 1E78-140 Operating Humidity Range

What humidity range is supported?

61 White-Rodgers 1E78-140 0 Votes 0-90%

8 Thermostats in this range 5-90%

Specifies allowable humidity levels during operation.

Surveys

Because hot takes deserve votes.

White-Rodgers 1E78-140 Temperature Accuracy

How accurate is this thermostat at maintaining the set temperature during daily use?

Extremely accurate — Within plus or minus 0.5 degrees 0Votes
Very accurate — Within plus or minus 1 degree 0Votes
Decently accurate — Within plus or minus 2 degrees 0Votes
Somewhat inconsistent — Within plus or minus 3 degrees 0Votes
Very inconsistent — More than plus or minus 3 degrees 0Votes

White-Rodgers 1E78-140 Response Speed to Temperature Changes

How quickly does this thermostat react after the temperature setting is adjusted?

Instant response — Under 30 seconds 0Votes
Quick response — 30 seconds to 1 minute 0Votes
Moderate response — 1 to 3 minutes 0Votes
Slow response — 3 to 5 minutes 0Votes
Very slow response — Over 5 minutes 0Votes

White-Rodgers 1E78-140 Ease of Setup and Installation

How easy is it to install and set up this thermostat for the first time?

Super easy and stress free — Finished in under 15 minutes 0Votes
Pretty straightforward — About 15 to 30 minutes 0Votes
Manageable with effort — Around 30 to 60 minutes 0Votes
Time consuming and confusing — 1 to 2 hours 0Votes
Extremely frustrating — Over 2 hours 0Votes

White-Rodgers 1E78-140 Ease of Daily Use

How easy is it to control and adjust this thermostat in everyday use?

Effortless and intuitive — No learning needed 0Votes
Mostly easy to use — Minor learning curve 0Votes
Usable but not smooth — Takes regular effort 0Votes
Often confusing — Requires frequent checking 0Votes
Hard to use — Causes daily frustration 0Votes

White-Rodgers 1E78-140 Smart Features and App Experience

How well do the smart features and mobile app work with this thermostat?

Smooth and reliable — No crashes or delays 0Votes
Mostly reliable — Rare glitches 0Votes
Usable but basic — Limited features 0Votes
Unreliable — Frequent bugs or delays 0Votes
Barely usable — Often fails to work 0Votes

White-Rodgers 1E78-140 Energy Efficiency and Savings

How much does this thermostat help reduce energy usage over time?

Major savings — Over 20 percent reduction 0Votes
Noticeable savings — 10 to 20 percent 0Votes
Some savings — 5 to 10 percent 0Votes
Minimal savings — Under 5 percent 0Votes
No savings — No noticeable reduction 0Votes

White-Rodgers 1E78-140 Noise Level During Operation

How noticeable is the noise from this thermostat during normal operation?

Completely silent — No audible sound 0Votes
Very quiet — Barely noticeable 0Votes
Occasionally noticeable — Soft clicking sounds 0Votes
Often noticeable — Clearly audible sounds 0Votes
Annoyingly loud — Distracting noise 0Votes

White-Rodgers 1E78-140 Design and Display Appeal

How appealing is the look and display of this thermostat in a home environment?

Modern and premium — Looks high end 0Votes
Clean and stylish — Fits most interiors 0Votes
Simple and acceptable — Nothing special 0Votes
Outdated design — Feels old fashioned 0Votes
Unattractive look — Stands out poorly 0Votes

White-Rodgers 1E78-140 Durability and Build Quality

How durable does this thermostat feel with long term everyday use?

Very durable — Expected to last 10 years or more 0Votes
Solid build — Around 7 to 10 years 0Votes
Average quality — About 5 to 7 years 0Votes
Feels fragile — Roughly 3 to 5 years 0Votes
Very flimsy — Under 3 years 0Votes

White-Rodgers 1E78-140 Pricing and Value

How does the price of this thermostat feel compared to its overall features and performance?

Great value for money — Worth every dollar 0Votes
Pretty good price — Slightly above average 0Votes
Fair deal — Matches what you get 0Votes
Kinda pricey — Costs more than expected 0Votes
Crazy expensive — Not worth the price 0Votes

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White-Rodgers 1E78-140
White-Rodgers 1E78-140
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