Ask Experts Questions for FREE Help !
Ask
    kelleysue's Avatar
    kelleysue Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Jan 26, 2010, 08:36 AM
    I have a Honeywell Chronotherme IV Plus thermostate control and the screen is blank.
    Everything worked fine yesterday but a light was blinking on it. My husband fiddled with it. Now there is nothing. Does the unit have batteries that could need to be replaced. If so where are they. I looked and can't see any.
    hvac1000's Avatar
    hvac1000 Posts: 14,540, Reputation: 435
    Heating & Air Conditioning Expert
    		  
    #2

    Jan 26, 2010, 08:38 AM
    Exact model number?
Not your question? Ask your question View similar questions
 

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.


Check out some similar questions!

Laptop shows blank screen with curson at log on screen [ 1 Answers ]

The other night my Dell Inspiron Laptop worked fine. The next morning I tred to log on, so I clicked the power button, and once I got to the administrator log on screen I got just a black screen with an operating cursor. I cannot get past this screen. I tried restarting in safe mode which has the...

Blank screen down center of screen on lcd TV. [ 1 Answers ]

Hi, I have a Wharfedale lcd1710af TV. When it is switched on a large blank line appears right down the middle of the TV. The sound and the picture are fine apart from this big blank line. Any ideas please?

Amana thermostate rewire to honeywell [ 4 Answers ]

Hello I'm trying to replace my old thermostat Amana with a new one from honeywell the old is : Amana not sure which numbers are the model number so I'll list them all. (Q674F 1022) (T874C 1059) class 2 30V max LR1620 wires that were hooked up are: brown-X2 white-W1 blue-W2

Blank screen after xp splash screen and then hangs [ 2 Answers ]

My colleagues and I work in a tech environment and we have seen several computers with the same symptoms. Namely a failure to boot xp. After the xp logo screen the screen goes to blank and it just hangs. This looks like a graphics card fault but changing card does nothing. Booting into safe...

Wire a honeywell thermostate RTH221B [ 1 Answers ]

I am trying to wire this into an RV My wire are 7.5 V-red, cool Yellow, Fur White, Fan Blue, Ground Green Where do these go on the honeywell. Thanks Allen

View more questions Search