Question about Honeywell RTH230B 5-2 Day Programmable Thermostat Large

1 Answer

I changed the batteries and now there is nothing displaying on the screen. The air conditioner is working.

Posted by Anonymous on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • Honeywell Master
  • 12,962 Answers

Contact Honeywell and see if there is some sort of reset for unit.

Posted on Mar 03, 2016

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

The display went blank on my honeywell t8600c thermostat. when the batteries were changed, the display shows the time and -AC. Nothing else functions


I believe this thermostat will display -ac if it loses power from the furnace or air handler. Your thermostat will operate on low voltage(same as your door bell) and constantly powers your thermostat. I would check your furnace breaker, and fuses to see if there is power to the equipment

Nov 03, 2013 | Heating & Cooling

1 Answer

Replaced battery on 2006 murano and now display for radio, air, etc does not come on


According to the owners manual - -
To turn on the screen, push the "SETTING", trip
control, air conditioner (except rear window defroster
button) or audio button.

There's nothing in the book about special instructions should the battery be disconnected, so if the screen will not come on I would guess a fuse or something happened to the power source.

Jun 27, 2012 | 2006 Nissan Murano

2 Answers

Have an LG split system air conditioner. No way to turn it on or off on system. Remote only and it is not working. Did this a week ago and changed batteries, took a while before new batteries worked as...


Before buying new one, try with this step. Remove batteries from your remote and reset it after 5 minutes. And also remove DC wires plugged to indoor sensor display, and after 5 minutes re set it again. Now start your unit. Sometimes it will work out. Thanks.

Feb 02, 2011 | LG LSC121PMA Split System Air Conditioner

1 Answer

Replace battery


Yes, the battery must be replaced. Gently lift or pull of cover, the battery compartment is there. Best of wishes.

Jun 15, 2009 | Honeywell ER150B Air Conditioner

2 Answers

Remote won't work


The remote stopped working. So I changed the batteries Then remote signal's are OK But Indor Unit is not controlled by remote.

Feb 01, 2009 | LG LSC121PMA Split System Air Conditioner

2 Answers

My electronic panel will not work at all.


I've checked the webpage, and you can find your answer on Meijer:Haier 7,800 Energy star!

Sep 06, 2008 | Haier Energy Star ESA3183 Air Conditioner

Not finding what you are looking for?
Honeywell RTH230B 5-2 Day Programmable Thermostat Large Logo

Related Topics:

75 people viewed this question

Ask a Question

Usually answered in minutes!

Top Honeywell Heating & Cooling Experts

Bill Long

Level 3 Expert

606 Answers

Paul Carew

Level 3 Expert

3425 Answers

Cindy Wells

Level 3 Expert

5965 Answers

Are you a Honeywell Heating and Cooling Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...