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[email protected] carie_r@mail.com is offline
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Default A/C working properly? Cost - lower temp?

On Jul 6, 9:54 pm, udarrell wrote:
wrote:
On Jul 6, 7:24 pm, wrote:


It's 90 deg. outside, humidity is 37%. The A/C is set to 80 deg. The
temp in the apartment is at 83 deg, and hasn't gone below that. The A/
C has been running non-stop for hours. The temp out of the vents is
colder than the air in the apartment, but not a lot colder. (I don't
have a thermometer.)


Maintenance fixed the A/C only a month ago when it completely quit
working. Our electric bill that month was $320 for a 800 sq ft
apartment.


Maintenance is coming tomorrow. How do I make sure they fix the unit
right, or make the landlord replace it if it won't work properly? The
electric bill is outragous.


The unit doesn't show a manufacturing date, and I can't find the model
no. on the manufacturer's website. Here's what the stickers say:
Goodman Manufacturing Co, 1501 Seamist Dr,
Houston, TX 77008
Model No. AW30-05C
Part No. 20203-23
Regrig 22
Design PSIG 150
Heater Amps 208/240V
Motor 1PH 60HZ 3.5 Amps 1/3 HP
Single Circuit 17.3/20.0
Min Circuit Ampicity 26/29
Max Overcurrent Protection 30/30
UL Listed - G0587770080


Also, once the unit works properly, how much more does it cost to keep
the apartment at 76 as opposed to 80 (above conditions)?


Thanks


I think this numbers above are for the heater... Here's the data from
the big fan thing outside:
Goodman Manufacturing Co.
Model No. CPKJ24-1A
Operating volts 197-253
208/230
Min circuit amps 15.3
Compressor RLA 11.5 LRA 60.0
Fan Motor FLA 0.9 HP 1/6
Part No. 14930-177


That is a 2-Ton condenser for a mere 800-sq.ft. in a dry climate, it
should handle that heatload with ease!
If the interior of your home has a low humidity, a mere 90-F outdoors is
not a heavy load on that system - when it is operating properly.
A room temperature of 76-F should not be difficult to achieve with a
very moderate electric usage.

I cool over 800-Sq.Ft in an old 1930's home with a lot of windows with a
mere Half-Ton window unit. Your unit is rated at 4 Times the BTUH and
mine will pull the temperature down to 76-F with outdoor Heat Index at
104-F.http://www.udarrell.com/aircondition...ure_btuh_chart...

Check my pages & use a thermometer to get all the needed readings.
Post the data. There may be some useful clues in that test data.
Do the outdoor condenser Temp-Split, it can also be helpful. - udarrell

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I just posted a description of what maintenance didn't do as a reponse
to my original post.