--- product_id: 573702886 title: "Emerson 1F83H-21NP Heat Pump (2H/1C) Non-Programmable Thermostat" brand: "white-rodgers" price: "26651 som" currency: KGS in_stock: true category: "White Rodgers" url: https://www.desertcart.kg/products/573702886-emerson-1f83h-21np-heat-pump-2h-1c-non-programmable-thermostat store_origin: KG region: Kyrgyzstan --- # dual fuel ready, no sensors 4.5-inch backlit display easy install with built-in level Emerson 1F83H-21NP Heat Pump (2H/1C) Non-Programmable Thermostat **Brand:** white-rodgers **Price:** 26651 som **Availability:** ✅ In Stock ## Summary > 🔥 Stay cool, stay warm, stay ahead with Emerson’s sleek heat pump thermostat! ## Quick Answers - **What is this?** Emerson 1F83H-21NP Heat Pump (2H/1C) Non-Programmable Thermostat by white-rodgers - **How much does it cost?** 26651 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/573702886-emerson-1f83h-21np-heat-pump-2h-1c-non-programmable-thermostat) ## Best For - white-rodgers enthusiasts ## Why This Product - Trusted white-rodgers brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lock It Down:** Keypad lock and temperature limits keep settings secure and prevent unwanted changes. - • **Dual Fuel Ready:** Seamlessly supports dual fuel systems without extra sensors—smart efficiency out of the box. - • **Hassle-Free Setup:** Built-in level indicator and pluggable terminals make installation a breeze—get up and running fast. - • **Reliable & Simple:** Non-programmable design for straightforward, no-fuss heating and cooling control. - • **Crystal-Clear Control:** Big 4.5-inch backlit display ensures effortless temperature reading anytime, even in low light. ## Overview The Emerson 1F83H-21NP is a 4.5-inch backlit, non-programmable digital thermostat designed for heat pump systems with dual fuel capability. Featuring easy installation with a built-in level and pluggable terminals, it offers secure keypad lockout and temperature limits for reliable control. Compatible with 24-volt systems, it supports heating, cooling, and auxiliary/emergency modes, making it a straightforward, efficient solution for modern HVAC management. ## Description Emerson 4.5 in. Display, Heat Pump (2H/1C) With Dual Fuel Option. Non-Programmable Digital Thermostat, Backlit Display, 24-Volt, System Switch-Heat, Off, Cool, Aux/Emer, Fan Switch-Auto, On, Keypad Lockout, Temperature Limits, Profile-Horizontal, Dual Power: Hardwire and/or Battery, Range 45-99F. Terminals- R,C,W2,E,Y,O/B,G,L. ## Features - Big, clear display - easily read in low lighting - 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 - Non-programmable ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B017ES1OUA | | Additional Features | Programmable | | Backlight | Yes | | Brand Name | White-Rodgers | | Color | White | | Connectivity Protocol | BACnet MS/TP | | Connectivity Technology | Wired | | Control Type | Button Control | | Controller Type | Push Button | | Customer Reviews | 4.6 4.6 out of 5 stars (237) | | Global Trade Identification Number | 00786710551918 | | Included Components | thermostat | | Item Dimensions D x W x H | 152D x 29W x 95H millimeters | | Manufacturer | Emerson Climate Technologies | | Manufacturer Part Number | 1F83H-21NP | | Model Name | 80 Series | | Model Number | 1F83H-21NP | | Number of Batteries | 2 AA batteries required. (included) | | Number of Items | 1 | | Product Style | Programmable | | Screen Size | 4.5 Inches | | Shape | Rectangular | | Specific Uses For Product | Heat Pump | | Temperature Control Type | Heating, Cooling | | UPC | 786710551918 696498759232 | | Unit Count | 1 Count | | Voltage | 24 Volts | ## Product Details - **Brand:** White-Rodgers - **Controller type:** Push Button - **Model name:** 80 Series - **Product dimensions:** 152D x 29W x 95H millimeters - **Special features:** Programmable ## Images ![Emerson 1F83H-21NP Heat Pump (2H/1C) Non-Programmable Thermostat - Image 1](https://m.media-amazon.com/images/I/41c1PRRSBNL.jpg) ![Emerson 1F83H-21NP Heat Pump (2H/1C) Non-Programmable Thermostat - Image 2](https://m.media-amazon.com/images/I/41iicfnn6RL.jpg) ![Emerson 1F83H-21NP Heat Pump (2H/1C) Non-Programmable Thermostat - Image 3](https://m.media-amazon.com/images/I/41wZBvGb1UL.jpg) ![Emerson 1F83H-21NP Heat Pump (2H/1C) Non-Programmable Thermostat - Image 4](https://m.media-amazon.com/images/I/41NRE8ApUSL.jpg) ![Emerson 1F83H-21NP Heat Pump (2H/1C) Non-Programmable Thermostat - Image 5](https://m.media-amazon.com/images/I/51QXv3I4ExL.jpg) ## Questions & Answers **Q: Why no W terminal?** A: the stat is a heat pump stat will adapt for other applications in a heat mode on a Carrier heat pump O/B is not powered and Y takes the place of W1or W{same terminal } G is powered to operate the fan W2 is electric heat The first stage of heat is the "Y" energized and heat from the outside air and compresses motor heat second stage heat is W2 , W2 is also powered in stand alone for emergency heat or electric only heat when temp gets extremely low and you don't get an advantage of heat from outside air R,C,W2,E,Y,O/B,G,L. R 24vac C common W2 electric heat E emergency heat Y compressor run O/B heat /cool electrical selector G fan L I don't remember the use of this terminal see installation instructions for application if you decide to get this thermostat **Q: Does this work for a geothermal heating & air conditioner system** A: would need to know more about the requirements that your system this stat is 2 heat stages first is heat pump heat the second is heat pump heat and restive heat ,, single stage cool , our stats have been in operation on conventional heat pump air to air units for over a year with no problems,, **Q: can the 2nd stage heat (emergency) be prevented from kicking in if set only to heat and not auxiliary?** A: You can set it to “slow” which limits it but does not prevent it from coming on all together. The only way I can think of locking out w2 with this thermostat would be to leave that wire disconnected. **Q: My heat pump unit has 7 wires, red,blue,green,white,yellow, orange and brown. with a jumper for connecting r and rc. will this thermostat work for me?** A: yes ## Frequently Bought Together - Emerson 1F83H-21NP Heat Pump (2H/1C) Non-Programmable Thermostat - CAMGJORT F61-2663 Wall Plate for Sen si 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.kg/products/573702886-emerson-1f83h-21np-heat-pump-2h-1c-non-programmable-thermostat](https://www.desertcart.kg/products/573702886-emerson-1f83h-21np-heat-pump-2h-1c-non-programmable-thermostat) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-09-09*