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Posted by SQLit on July 20, 2005, 7:02 am
>
> Problem (I think)
>
> I have a 3000 S/F ranch with central A/C. The A/C is controlled by the
same thermostat as my heat.
> It's the standard issue Honeywell t-stat, round with A/C and Fan switches
at the 11:00 and 2:00
> positions. Heres the thing thats strange. When I set the temp to say 80,
the A/C comes on but
> doesn't shut off until the temps down around 70 - 72. This is according
to the thermometer on the
> t-stat, as well as a digital thermometer I have on the other side of the
room. This same t-stat is
> spot on in the winter months when used for heat. Why is there such a wide
swing in tempurature on
> A/C but not with heat ???? When I pop the cover off the t-stat there
looks to be an adjustment
> pointer on the bottom. what does this adjustment do ???? I'm stumped
here..... Thanks for the
> help....
>
> Brian
Is the digital t-stat under a duct or in the cold air stream? If so move it
to another location and see if the same situation happens.
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