How do you separate the front cover from the back plate and to change batteries ?

My husband says to gently pull the cover plate from the back piece. There are 4 clips that fit into slots on the back piece. These are all inside of the cover so you won’t see anything. When replacing the front cover, just line up the clips to the slots. Very easy to do.

I'm replacing 1f80-0471 with non-prog 1f86-0471. will this be interchangeable with the 1f86?

As long as both have the same wiring connections and are compatible with your system, program or non-program doesn't matter. Programmable is just a feature that provides more convenience without having to change the settings manually. If it makes you feel better, ask a local heating expert. Hope this helps.

If using this in an RV, do you connect the C wire if you are on 30 amp shore power?

Your C wire is just a common for power. If you dont plan on using batteries, then C will be required to power the thermostat.

Does this replace White Rodgers 1F80-241?

This is a non programmable T stat. If you want to use this to replace and don't care about the programmable side , then yes it will work

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Description

🌡️ Effortless comfort control, no programming required!

SECURE SMART - Keypad lock and temperature limits protect your settings from accidental changes.
DUAL FUEL READY - Works seamlessly with heat pumps and furnaces without extra sensors—future-proof your comfort.
HASSLE FREE SETUP - Built-in level indicator and pluggable terminals make installation a breeze—no technician needed.
CRYSTAL CLEAR CONTROL - Large, backlit LCD ensures effortless temperature reading even in dim lighting.
BATTERY POWERED FREEDOM - Operates on included AA batteries for flexible, wireless placement anywhere in your space.

The Emerson 1F83C-11NP is a sleek, battery-powered conventional thermostat featuring a large, easy-to-read LCD display, simple installation with built-in leveling, and advanced security features like keypad lock and temperature limits. Designed for 1 heating/1 cooling systems, it supports dual fuel setups without extra sensors, making it a reliable, no-fuss climate control solution for modern homes.

Specifications

Manufacturer	Emerson Climate Technologies
Part number	1F83C-11NP
Item Weight	254 g
Product Dimensions	15.24 x 2.87 x 9.53 cm; 254.01 g
Batteries	2 AA batteries required. (included)
Item model number	1F83C-11NP
Color	White
Style	1F83C-11NP (new model)
Material	Plastic
Pattern	Thermostat
Shape	Rectangular
Power source type	Battery Powered
Voltage	24 Volts
Item Package Quantity	1
Display Style	LCD
Plug Profile	Wall Mount
Special Features	Low Battery Indicator, Temperature Display, Filter Indicator, Lockable, Low Voltage
Specific uses	Heat Pump, Air Conditioner, Furnace
Included components	User Manual, Thermostat, 2 AA Batteries
Batteries Included?	Yes
Batteries Required?	Yes
Battery Cell Type	Alkaline

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