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Posted by on September 25, 2007, 6:20 pm
wrote:
>OK, this is becoming a problem quickly, so I need some advice.......
>We just built a new building last winter and moved in about June. Our
>computer/telecom room was spec'd out with its own AC unit as I
>requested.
>
>Our plans originally called fro a sanyo split ductless unit. Kit #
>24KHS32, consisting of units KHS2432 & CH2432. Apparently before the
>building was finished, that unit was no longer available and the
>"factory replacement" was kit # 24KHS72 which is comprised of units
>KHS2472 & CH2472.
>
>I knew something was wrong from the day it showed up (the indoor unit
>was about half the size of what I was expecting). I brought it up to
>everyone, and was continually told. "Thats the right unit"! I pulled
>out the plans and said.... "no, it's not". I only later really found
>out why the units were changed. The unit was installed and after a
>few problems were fixed (broken fan cage inside) the unit ran great.
>
>Here's the problem: we later found out, the "new" kit doesn't have a
>low ambient kit. It only works down to 41 degrees. This is a problem
>in Colorado. As it turns out the old kit did have low-ambient
>control, but only down to 23 degrees. So really, had we even gotten
>the original unit, we likely still would have had problems in the
>coldest months.
>
>My server room was 90 degrees when I came in this morning. I've been
>trying to get these guys to get me a solution for months now, and
>everyone is dragging their feet. I need resolution ASAP!
>
>The engineer has now spec'd out a new unit. It is 26KHH72R (KHH2672R
>& CH2672R). This unit has a low ambient control down to 0. Sounds
>adequate.
>
>My question is, can anyone else come up with a cheaper/easier
>solution? I guess basically I was wondering if the current outdoor
>unit can simply be replaced with a low ambient unit while leaving the
>indoor unit alone? I hate to tear out the whole thing, but will if
>need be.
I certainly can come up with an easier and faster soulution. Just wire
50K to my paypal account and I'll get right on it.
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