--- product_id: 317413420 title: "1F83C-11PR Conventional (1H/1C) Programmable Thermostat" brand: "emerson" price: "VT23794" currency: VUV in_stock: true reviews_count: 5 url: https://www.desertcart.vu/products/317413420-1f83c-11pr-conventional-1h-1c-programmable-thermostat store_origin: VU region: Vanuatu --- # 4.5-inch backlit display Dual power: hardwire & battery 7-day/5-1-1 programmable modes 1F83C-11PR Conventional (1H/1C) Programmable Thermostat **Brand:** emerson **Price:** VT23794 **Availability:** ✅ In Stock ## Summary > 🔥 Stay ahead of the curve with Emerson’s smart, sleek thermostat! ## Quick Answers - **What is this?** 1F83C-11PR Conventional (1H/1C) Programmable Thermostat by emerson - **How much does it cost?** VT23794 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/317413420-1f83c-11pr-conventional-1h-1c-programmable-thermostat) ## 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 - • **Dual Fuel Ready:** Seamlessly supports dual fuel systems without extra sensors—future-proof your home’s heating and cooling. - • **Effortless Setup:** Built-in level indicator and pluggable terminals make installation a breeze—get up and running fast without hassle. - • **Crystal Clear Control:** Big, bright 4.5-inch backlit display ensures effortless temperature monitoring anytime, even in low light. - • **Smart Security & Limits:** Keypad lock and temperature limits protect your settings, so your comfort stays exactly how you want it. - • **Tailored Comfort Scheduling:** Flexible 7-day or 5-1-1 programmable options let you customize your climate to fit your busy lifestyle perfectly. ## Overview The Emerson 1F83C-11PR is a programmable, single-stage thermostat featuring a large 4.5-inch backlit digital display, multiple flexible programming modes (7-day, 5-1-1, or non-programmable), and dual power options (hardwired or battery). Designed for easy installation with a built-in level and pluggable terminals, it also offers advanced features like keypad lock, temperature limits, and dual fuel compatibility without needing extra sensors—perfect for modern, energy-conscious homes. ## Description Emerson 4.5 in. Display, Single Stage (1H/1C) With Program Choices: 7 Day, 5+1+1 Day Or Non-Programmable Digital Thermostat; Backlit Display, 24-Volt or Millivolt, System Switch-Heat, Off, Cool, Fan Switch-Auto, On, Keypad Lockout, Temperature Limits, Profile-Horizontal, Dual Power: Hardwire And/or Battery, Range 45-99°F. Terminals- RH,RC,C,W,Y,G,O/B. *Not compatible with electric baseboard heat and some other systems. Review: This review is for Emerson 1F83C-11PR Conventional (1H/1C) Programmable Thermostat, White. This is for a system with a 1-stage fan for the furnace. If you have 2-stage furnace, you will need a different model. I purchased this to replace an old White-Rodgers that I have had forever. It was still working fine, but I didn't like the small, non-backlit displace, and lack of features. I had tried a 2nd generation Google Nest Thermostat (which was causing damage to my system, because it did not function properly without a C-wire) and a couple of different higher-end, programmable (not smart), Honeywell thermostats. One of the Honeywell thermostats I didn't like the interface on, and the other died after a year. I wound up plugging back in my old White-Rodgers. Emerson and White-Rodgers merged, so I settled on this Emerson thermostat. I've been using this Emerson thermostat for a month. So far, it is the best thermostat I have used. The interface is excellent. Extremely straight forward and easy to use. The backlight and display are both excellent. I am running it off of 2 x AAA batteries. If I had a C-wire connected, I could run it off of that or that with the batteries as backup. If you connect the C-wire you can set the backlight display to always on. Speaking of setup, the initial setup was the best I have seen. The included manual was well written, and they have an excellent online walkthrough video. You can set filter replacement remind, adjust the readout temperature to more accurately represent your room, turn on/off the program feature, adjust the system for heat pump use, you can turn on an air conditioner power on delay protection feature to protect your compressor, and other features are available as well. I just touched on the main ones. If you want an easy to use thermostat, with good setup features, and excellent interface, this one is my top choice. Now, I'm hoping that I get many years of usage out of it. On a side note, a wall plate is no include. It can be purchased separately. If you have holes to cover or like the look, it is pretty inexpensive to get. I have holes from a previous thermostat that are visible, so if I may get the wall plate, unless I decide to patch & paint the area. Review: This replaced a two wire manual thermostat for my gas ducted heater in Australia. Installation was very easy and programming is relatively straightforward. Since this shipped from America, the initial setup was in degrees Fahrenheit, however it was very easy to change to Celsius in the settings. This is a great choice if a dedicated power source is not available. ## Features - Big, clear display - easily read in low lighting - Selectable programming - 7 day / 5-1-1 / off - Easy installation - built in level indicator, pluggable terminals and streamlined configuration menu - Advanced features - keypad lock, temperature limits, backlight button - Dual fuel standard - no sensors needed ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0175T36PO | | Additional Features | Programmable | | Backlight | Yes | | Best Sellers Rank | #101,813 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #325 in Home Thermostats & Accessories | | Brand Name | Emerson | | Color | White | | Connectivity Protocol | Wi-Fi | | Connectivity Technology | Wi-Fi | | Control Method | Touch | | Control Type | Button Control | | Controller Type | Hand Control | | Customer Reviews | 4.6 4.6 out of 5 stars (379) | | Display Type | Digital | | Global Trade Identification Number | 00786710551635 | | Included Components | 2 AA Batteries, Thermostat, User Manual | | Item Dimensions D x W x H | 152D x 29W x 95H millimeters | | Item Type Name | thermostat | | Item Weight | 0.61 Pounds | | Manufacturer | Emerson | | Material Type | Plastic | | Model Name | 1F83C-11PR | | Model Number | 1F83C-11PR | | Mounting Type | Wall Mount | | Number of Batteries | 2 AAA batteries required. (included) | | Power Source | Battery Powered | | Product Style | 1F83C-11PR (new model) | | Screen Size | 4.5 Inches | | Shape | Rectangular | | Specific Uses For Product | Air Conditioner, Furnace, Heat Pump | | Temperature Control Type | Programmable | | UPC | 786710551635 | | Unit Count | 1 Count | | Voltage | 24 Volts | ## Product Details - **Brand:** Emerson - **Controller type:** Hand Control - **Model name:** 1F83C-11PR - **Product dimensions:** 152D x 29W x 95H millimeters - **Special features:** Programmable ## Images ![1F83C-11PR Conventional (1H/1C) Programmable Thermostat - Image 1](https://m.media-amazon.com/images/I/51g45Y+cZTL.jpg) ## Questions & Answers **Q: How to remove hold notice on the screen?** A: Try removing batteries for a few seconds and then replacing . **Q: I'm looking for the emer option, because I have geo thermal with electric backup furnace? Does this thermo have emer?** A: I don't believe so because this thermo is designed for single-stage. Here's a pdf of the wiring diagram for your review. http://www.emersonclimate.com/Documents/White-Rodgers/instruction_sheets/0037-6754.pdf **Q: Does this thermostat retain program when you change the battery or do you have to reprogram it again?** A: The programming is preserved. The thermostat is powered through the wire connecting it to the heating system. The batteries preserve settings when there is a power outage. **Q: Just installed this thermostat—why does the a/c compressor run in heat mode?** A: you probably have the heat / cool wires crossed. Carefully check your connections. Look at the wiring diagram of the thermostat ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by M***R on 10 June 2025* This review is for Emerson 1F83C-11PR Conventional (1H/1C) Programmable Thermostat, White. This is for a system with a 1-stage fan for the furnace. If you have 2-stage furnace, you will need a different model. I purchased this to replace an old White-Rodgers that I have had forever. It was still working fine, but I didn't like the small, non-backlit displace, and lack of features. I had tried a 2nd generation Google Nest Thermostat (which was causing damage to my system, because it did not function properly without a C-wire) and a couple of different higher-end, programmable (not smart), Honeywell thermostats. One of the Honeywell thermostats I didn't like the interface on, and the other died after a year. I wound up plugging back in my old White-Rodgers. Emerson and White-Rodgers merged, so I settled on this Emerson thermostat. I've been using this Emerson thermostat for a month. So far, it is the best thermostat I have used. The interface is excellent. Extremely straight forward and easy to use. The backlight and display are both excellent. I am running it off of 2 x AAA batteries. If I had a C-wire connected, I could run it off of that or that with the batteries as backup. If you connect the C-wire you can set the backlight display to always on. Speaking of setup, the initial setup was the best I have seen. The included manual was well written, and they have an excellent online walkthrough video. You can set filter replacement remind, adjust the readout temperature to more accurately represent your room, turn on/off the program feature, adjust the system for heat pump use, you can turn on an air conditioner power on delay protection feature to protect your compressor, and other features are available as well. I just touched on the main ones. If you want an easy to use thermostat, with good setup features, and excellent interface, this one is my top choice. Now, I'm hoping that I get many years of usage out of it. On a side note, a wall plate is no include. It can be purchased separately. If you have holes to cover or like the look, it is pretty inexpensive to get. I have holes from a previous thermostat that are visible, so if I may get the wall plate, unless I decide to patch & paint the area. ### ⭐⭐⭐⭐⭐ Review *by A***L on 17 May 2025* This replaced a two wire manual thermostat for my gas ducted heater in Australia. Installation was very easy and programming is relatively straightforward. Since this shipped from America, the initial setup was in degrees Fahrenheit, however it was very easy to change to Celsius in the settings. This is a great choice if a dedicated power source is not available. ### ⭐⭐⭐⭐⭐ Review *by C***9 on 28 January 2025* This was a breeze to install and program. We installed one in our camper to replace the factory one and it works like a charm. Put one in our new house also. Simple and does what a thermostat needs to do. ## Frequently Bought Together - Emerson 1F83C-11PR Conventional (1H/1C) Programmable Thermostat, White - CAMGJORT F61-2663 Wall Plate for Sensi Wi-Fi Programmable Thermostat,Hand Control, White (1) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/317413420-1f83c-11pr-conventional-1h-1c-programmable-thermostat](https://www.desertcart.vu/products/317413420-1f83c-11pr-conventional-1h-1c-programmable-thermostat) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-03*