Emerson 1E78-140 Non-Programmable Heat Only Thermostat for Single-Stage Systems

SaunkSales
(9995)
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US $52.59
Approximately£39.44
Condition:
New
3 available6 sold
People are checking this out. 6 have added this to their Watchlist.
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Located in: Denver, Colorado, United States
Delivery:
Estimated between Thu, 16 Oct and Sat, 18 Oct to 94104
Estimated delivery dates - opens in a new window or tab reflect seller's dispatch time, origin postcode, destination postcode and time of order receipt, and will depend on the delivery service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods, and are an estimate only.
Returns:
30 days return. Seller pays for return postage.
Payments:
    Diners Club

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eBay item number:175029721470
Last updated on 14 Oct, 2025 11:33:08 BSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ...
Type
Hvac Control Thermostat
Shipping
Free Express United States Shipping
UPC
786710518348
Category

About this product

Product Identifiers

Brand
Emerson
MPN
1E78140
GTIN
0786710518348
UPC
0786710518348
Model
1E78-140
eBay Product ID (ePID)
756735897

Product Key Features

Power Source
Battery
Battery Size
AAA
Compatible Product
Universal, Central Furnace, Central Heating Radiator, Underfloor Heating, Space Heater
Control Style
Digital
Color
White
Mounting
Wall-Mounted, Surface-Mounted
Thermostat Shape
Rectangular
Cool Stages
None
Programmability
Non-Programmable
Wire Configuration
2-Wire
Display Size
1.2 in
Voltage
24 V
Heat Stages
1
Features
Vertical
Compatible Model
Universal
Material
Plastic
Sensor Technology
Temperature
Voltage Type
Low Voltage
System Switching
Heat-Off

Additional Product Features

Items Included
Thermostat
Energy Star
Compliant
Manufacturer Color
White

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
About this seller

SaunkSales

98.4% positive Feedback•34K items sold

Joined Jul 2020
Registered as a business seller
Visit shopContact

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage cost
5.0
Delivery time
5.0
Communication
4.9

Seller Feedback (10,545)

All ratingsselected
Positive
Neutral
Negative
    • h***a (601)- Feedback left by buyer.
      Past month
      Verified purchase
      Awesome thermostat, works great and very accurate!!!
    • eBay automated feedback- Feedback left by buyer.
      Past month
      Order delivered on time with no issues
    • d***l (572)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      slowest shipping
    See all Feedback

    Product ratings and reviews

    Learn more
    4.7
    50 product ratings
    • 42 users rated this 5 out of 5 stars
    • 5 users rated this 4 out of 5 stars
    • 1 users rated this 3 out of 5 stars
    • 1 users rated this 2 out of 5 stars
    • 1 users rated this 1 out of 5 stars

    Would recommend

    Good value

    Good quality

    Most relevant reviews

    See all 38 reviews
    • by bojax57
      23 Dec, 2020Most favourable review

      Bring the Heat

      Moved into an apartment a couple years ago with a intermittent heater thermostat. Dealt with it for too long. Received this new assembly and it works great. Easy to install.

      Verified purchase: YesCondition: NewSold by: yesace91

    • by 911oomanopt
      10 Dec, 2019Most critical review

      Time Will Tell

      I bought the Honeywell version of this only 3 years ago. It was smaller and clearner looking but only lasted 3 years. This one is larger , not as stylish and is designed for use on a variety of systems. We have a simple mili volt 2 wire system. I bought it because it was less expensive than another Honeywell. I only hope this one last longer. The old mercury ITT thermostat laster 20+ years.

      Verified purchase: YesCondition: NewSold by: henya-62

    • by ewie5742.fuhrjpca69
      24 Sep, 2022

      Thanks so much

      Save my house and keep it warm temperature. I know had been new Non-programmable Thermostat about 8 or 10 years ago. Its look pretty bad too old and no good for problem change bad temperature damage. Then replace new Non-Programmable Thermostat and now look great much better. I will save two boxes any happen unknow when. Something wrong thermostat and do that replace new that all. Easy idea.

      Verified purchase: YesCondition: NewSold by: buildinc

    • by hjort
      19 Feb, 2023

      Look elsewhere for a different thermostat. It works, but it feels cheap compared to others on the market. Slow response time too.

      I have been using several different thermos recently as I am a property manager. Don't like the way it feels or handles. Functional yes, but I'm throwing it away.

      Verified purchase: YesCondition: NewSold by: qualitysurplussalesllc

    • by bestbuysguy
      18 Feb, 2017

      Taking control of the temperature

      Just installed this new digital thermostat replacing a mercury manual unit that came with Williams wall heater. It was east to install. and works great. It's simple to use and I can now see what the area temps are to not over heat the area unnecessarily.

      Verified purchase: YesCondition: NewSold by: iloveshop888

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