Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: Is the frontplate of this model compatible with the backplate of the RTH230B? Want to swap frontplate and not have to rewire/install the back. Thanks!
Document: Replaced my 5yr old Honeywell RTH230B with this model. I only have a 2 wire heating system that it needs to control. I marked it down because it buzzes whenever the backlight in on.
Product was a replacement for an older model as recommended by Honeywell. Very easy to install and is up and running.
I might just go back to using the RTH230B. Darn it Honeywell, come on! !
I think I'll go back to my old fashioned twist dial, manual stat until they come up with a programmable stat that will maintain the temp I want, when I want it!
I've purchased this thermostat as an upgrade to the Honeywell RTH230B that I've been using, problem free, for over a year. The only problem with the RTH230B was that I couldn't see the display at night, so, I ordered the RTH231B for it's back lit screen. The RTH231B installed very quickly. The first thing I noticed once it was installed was that even though it was pretty chilly in the house, it showed the temperature at 75 degrees.
I bought this thermostat because its sleek design, with all the controls that aren't needed daily hidden under the front cover. If you have a life that follows a very simple program, then this thermostat will work for you. But if you leave the house on an irregular basis and you don't want to keep the house heated while you are gone, it doesn't. The problem is that if you leave the home and manually turn down the temperature, it will revert back to the programmed temperature after two hours.
...and it's still working great!I don't know why it has so many negative reviews since it does exactly what it's supposed to do.One of the most helpful negative reviews is complaining that if you lower the temperature manually, it reverts back to the program after 2 hours. Well, that's true and that's a good option if you want to temporarily change the temperature level but don't want to edit the whole program.
I purchased this to help save a little on heating, just turn it down at night, back up before we get up.Of course I get one DOA. Nothing happens after you install the batteries. What is the first thing Honeywell Support asks? "Are they the right size? Are they in the correct way?" Now I get it. Some people have no clue and shouldn't be putting batteries in anything without help.
I bought this product assuming that the Honeywell name meant a quality product. Unfortunately that was not the case. The unit was easy to install, but did not turn my furnace on. While troubleshooting this unit, I found that it does not produce enough amperage to start the igniters for some gas furnaces. Also, the back-lit display produced an annoying buzzing sound.I bought a Lux TX9000TS (actually easier to install), and it works great.
Easy to read and has allowed me to set the right temperature for my home.I recommend it for those who want to save energy and set the temperature at four moments of the days from Monday to Friday and on Saturday and Sunday.
Answer: no