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    sja050612's Avatar
    sja050612 Posts: 1, Reputation: 1
    New Member
    		  
    #1

    Nov 26, 2009, 06:07 AM
    Honeywell RTH230B
    The filter icon on my 230b keeps flashing I have changed the filter how do I get it to turn off?
    Joshdta's Avatar
    Joshdta Posts: 2,549, Reputation: 45
    Ultra Member
    		  
    #2

    Nov 26, 2009, 06:47 AM

    Usually there is a button that says filter, or reset on the stat. Just hold it for 5 seconds it should go away.
    hvac1000's Avatar
    hvac1000 Posts: 14,540, Reputation: 435
    Heating & Air Conditioning Expert
    		  
    #3

    Nov 26, 2009, 07:58 AM
    Here is your manual. Joshdta is correct. I suggest you keep a copy of this manual for future questions and concerns.

    See page 3 on left side for filter note.

    http://customer.honeywell.com/techli...0s/69-1800.pdf
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