---
product_id: 5487476
title: "Emerson Thermostats 1F78-151 Single-Stage Programmable Digital Thermostat, 5-2 Day"
brand: "emerson"
price: "8496 som"
currency: KGS
in_stock: true
reviews_count: 13
category: "Emerson"
url: https://www.desertcart.kg/products/5487476-emerson-thermostats-1f78-151-single-stage-programmable-digital-thermostat-5
store_origin: KG
region: Kyrgyzstan
---

# 5-2 Day Programmable Battery-Powered Convenience ±1°F Precision Emerson Thermostats 1F78-151 Single-Stage Programmable Digital Thermostat, 5-2 Day

**Brand:** emerson
**Price:** 8496 som
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay Cool, Stay Smart!

## Quick Answers

- **What is this?** Emerson Thermostats 1F78-151 Single-Stage Programmable Digital Thermostat, 5-2 Day by emerson
- **How much does it cost?** 8496 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/5487476-emerson-thermostats-1f78-151-single-stage-programmable-digital-thermostat-5)

## Best For

- emerson enthusiasts

## Why This Product

- Trusted emerson brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Scheduling:** Effortlessly program your thermostat for weekdays and weekends.
- • **Long Battery Life:** Includes 2 AAA batteries with an impressive average life of 20,000 hours.
- • **Precision Control:** Enjoy precise temperature management with a margin of just ±1°F.
- • **User-Friendly Display:** Easy-to-read LCD with backlight for visibility in any lighting.
- • **Versatile Compatibility:** Works seamlessly with single-stage heating, cooling, and heat pump systems.

## Overview

The Emerson Thermostats 1F78-151 is a cutting-edge programmable digital thermostat designed for single-stage heating and cooling systems. With a user-friendly backlit display, precise temperature control, and a 5-2 day scheduling feature, it ensures optimal comfort and energy efficiency. Battery-powered for easy installation, this thermostat is the perfect blend of technology and convenience.

## Description

The Emerson 1F78-151 single stage thermostat has an easy to read digital display. The 1F78-151 thermostat is a 5/2 day programmable thermostat. The 1F78-151 thermostat will work on most single stage systems. For use on 24-Volt and millivolt systems. *Not compatible with electric baseboard heat and some other systems.

Review: Easy, simple, cheap, wonderful!!! - I just wana say how easy this thermostat is to install and program. I replaced a non programmable thermostat in my apartment with this one. I live in the Midwest and it’s get pretty cold.. so I bought this little guy so I can’t set it to turn on a few hours before I wake up to warm my apartment up.. and when I leave it will turn off.. so I don’t have to remember to lower the temp before I leave.. the unit came with 2 screws, the plastic wall anchor thing and 2 batteries and instructions.. I bough mine refurbished for $18 and there are no blemished or issues.. looks and works fine.. I had the same exact model and brand but the basic one.. so I took a pic of the wires and just used that to install the new one. Very straight forward and simple.. programming took me less than 5 minutes.. I mean how easy was that!!! You program the weekday and the weekend separately.. honestly I don’t see why anyone wouldn’t be happy with this product.. I don’t have any experience with wires or even hvac.. just kill the power to your furnace and you should be safe.. honestly I’m thinking the bad reviews are just people who are not so very smart..
Review: Good product at an unbeatable price - Works well as advertised. The installation was somewhat easy as long as you are a bit of a handyman and follow the wiring instructions...

## Features

- Easy-to-read display with backlight
- 5-2 day programmable - set different schedules for weekdays and weekends
- Compatible with single-stage heating, cooling and heat pump (without aux) systems
- Precise temperature control of plus/minus 1 degree F
- Battery-powered for maximum compatibility - two AAA batteries included for your convenience

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Emerson Thermostats |
| Model Name | 70 Series Economy |
| Item Dimensions LxWxH | 1.75 x 6.25 x 4.25 inches |
| Controller Type | Hand Control |
| Special Feature | Low Battery Indicator, Temperature Display, Clock Display, Low Voltage, Programmable |
| Color | White |
| Specific Uses For Product | Boiler, Heat Pump, Air Conditioner, Furnace |
| Included Components | User Manual, Thermostat, 2 AA Batteries |
| Power Source | Battery Powered |
| Voltage | 24 Volts |
| Shape | Rectangular |
| Display Type | LCD |
| Finish Type | White |
| Control Type | Button Control |
| Control Method | Touch |
| Mounting Type | Wall Mount |
| Style | Digital |
| Backlight | Yes |
| Number of Batteries | 2 AAA batteries required. (included) |
| Manufacturer | Emerson Climate Technologies |
| Part Number | 1F78-151 |
| Item Weight | 6.7 ounces |
| Product Dimensions | 1.75 x 6.25 x 4.25 inches |
| Country of Origin | China |
| Item model number | 1F78-151 |
| Batteries | 2 AAA batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Finish | White |
| Item Package Quantity | 1 |
| Special Features | Low Battery Indicator, Temperature Display, Clock Display, Low Voltage, Programmable |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Average Battery Life | 20000 Hours |

## Images

![Emerson Thermostats 1F78-151 Single-Stage Programmable Digital Thermostat, 5-2 Day - Image 1](https://m.media-amazon.com/images/I/71Dh6gwTomL.jpg)
![Emerson Thermostats 1F78-151 Single-Stage Programmable Digital Thermostat, 5-2 Day - Image 2](https://m.media-amazon.com/images/I/51pNX4l-HIL.jpg)
![Emerson Thermostats 1F78-151 Single-Stage Programmable Digital Thermostat, 5-2 Day - Image 3](https://m.media-amazon.com/images/I/6190Lw05cHL.jpg)
![Emerson Thermostats 1F78-151 Single-Stage Programmable Digital Thermostat, 5-2 Day - Image 4](https://m.media-amazon.com/images/I/71xyQl2gG8L.jpg)
![Emerson Thermostats 1F78-151 Single-Stage Programmable Digital Thermostat, 5-2 Day - Image 5](https://m.media-amazon.com/images/I/81xOFMF-u4L.jpg)

## Questions & Answers

**Q: Is it easy to program start and stop times?   The one I have now is so complicated.**
A: Yes.  For weekdays first hit PRGM and enter the times and temperature, then hit Run to enter them.  Repeat for weekend.  There are no stop times, you are simply changing the temperature at these entered times.

**Q: Can it be used manually. Ie. Without programming**
A: I always use it in manual because I don't like the way the program feature is set up.  Just choose heat or cool, fan in auto, and set temp, all you have to do.  If you want programmable I would recommend something else.

**Q: how do I get manual for my model # aF78**
A: I could not find White Rogers thermostat with your model number. However I did find on designated as "1 F 78" (The spaces are intentional.) Be careful to search for models using the case (upper or lower) and spaces. This is the URL that found: http://www.manualslib.com/manual/194524/White-Rodgers-1-F-78.htmlOne word of advice if you intend to replace the unit. If you have a camera that will do it, take a very closeup photo of the wiring connections before you disturb them. It will save you much grief and, maybe, a service call. I hope this helps. DG

**Q: Can it be set for one degree cycle rate, e.g., set temp at 70 so heat will go on at 69 then off at 71?**
A: Don’t understand your question as mine is basically an on-off action. If in heat mode setting 69F, will cause heater to shut off when 69 reached. Heater back on if temp drops below 69F. There’s a little delay, like 1 degree such that heater waits before turning on or off too quickly. Call vendor for more info.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy, simple, cheap, wonderful!!!
*by S***N on February 6, 2019*

I just wana say how easy this thermostat is to install and program. I replaced a non programmable thermostat in my apartment with this one. I live in the Midwest and it’s get pretty cold.. so I bought this little guy so I can’t set it to turn on a few hours before I wake up to warm my apartment up.. and when I leave it will turn off.. so I don’t have to remember to lower the temp before I leave.. the unit came with 2 screws, the plastic wall anchor thing and 2 batteries and instructions.. I bough mine refurbished for $18 and there are no blemished or issues.. looks and works fine.. I had the same exact model and brand but the basic one.. so I took a pic of the wires and just used that to install the new one. Very straight forward and simple.. programming took me less than 5 minutes.. I mean how easy was that!!! You program the weekday and the weekend separately.. honestly I don’t see why anyone wouldn’t be happy with this product.. I don’t have any experience with wires or even hvac.. just kill the power to your furnace and you should be safe.. honestly I’m thinking the bad reviews are just people who are not so very smart..

### ⭐⭐⭐⭐⭐ Good product at an unbeatable price
*by T***E on December 5, 2025*

Works well as advertised. The installation was somewhat easy as long as you are a bit of a handyman and follow the wiring instructions...

### ⭐⭐⭐⭐⭐ Cheap, reliable, does the job
*by D***K on December 5, 2023*

I have several of these for a long time. They were previously sold as White Rogers, now sold as Emerson. The electronics have changed over the years, but the outside shape and the model number did not. The thermostat is easy to operate and program, and I like that the LCD shows two temperatures at once: the current room temperature and the temperature the thermostat is set to maintain. One glance, and you know everything you need to know. The LCD is not backlit: if you plan to check the settings in darkness, you need a flashlight. This thermostat has only two programs: one for all weekdays, and one for the entire weekend. This is called 5+2. If you need more granularity, such as 5+1+1 (separate programs for Sat/Sun), or seven days (separate program for each day of the week), you need something else. Programming such a thermostat would take longer though, so only go for it if you really need to.

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-05-26*