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Default a/c vs. the sun

I moved into an apartment in January and wasn't giving a/c too much thought;
I should have. I'm in a suburb of KC on the top floor, flat roof, 1
bedroom, probably about 850 sq. feet.

The sliding glass doors get blasted with the afternoon sun living room faces
west. I put up "supposedly insulated" draperies. Things weren't too bad
until about 3 weeks ago when the temps really soared and the sun has been
relentless. The entire side of the apartment has no windows, but faces
south.

The ancient no-name a/c does OK until it hits the mid 90's and if the sun is
shining all day, by about 3pm the temp in the area towards the sliding glass
doors is 83 and 80-81 in the interior. It helps a bit to shut off the vent
to the bedroom (and shut the door) until the evening to try to force a
little more towards the "sunny side" but even at that, if it's a 93-100
degree day, and the sun is shining all day, the a/c runs continuously from
about 10-11am until 7-8pm, then cycles (and cools) very well even on recent
very hot nights. If it's a cloudy day, there is no problem; the a/c cycles
all day, maintaining 75 with no problem and seemingly not a lot of run time.
This is my first summer here and I don't know the climate, but I used to
live in the Washington, DC area and remember some top-floor garden units
having the same problem.

The weather has moderated just a bit, down perhaps 5 degrees, resulting in
78-81 in the living room with the a/c running nonstop until sunset where it
quickly attains 75.

The engineer here says the a/c units are old, undersized, and there's
nothing I can do. He says they are 1 1/2 ton units, probably very, very
old. There is no question that the a/c works under reasonable conditions,
but it seems to really lose it past a certain point. I'm used to living in
apartments since the 70's that had individual heat pumps, and they seemed
more resilient with extreme temps; this unit is still cooling on these hot
days, but either due to the extreme heat load from the sun/top floor/flat
roof/etc. OR the vintage equipment, it has to run a lot to keep it cool. He
says the unit is functioning as well as it can, pressures checked and all
that. I did what I could as a "tenant" - I was amazed to see the electric
furnace/ac coil on top unit tucked into a little closet with a bifold door
with tiny slits that can't possibly pass enough air, and in fact the unit
rumbled and got quieter when I just started leaving the door open a few
inches. I figured that another bad thing about starving it for air is that
it would pull more from the small but still-there spaces around
wiring/duct/refrigerant lines going up through the ceiling... that it would
pull down hot air. The engineer is trying to get me a new bifold door with
real air intake vents on the bottom (furnace built up on a wooden platform,
draws air underneath from the front).

So the bottom line is the engineer says this is the best I can do, my
electric bill will no doubt be tremendous next month. I'm having some
health problems, and my landlord is looking into "waiving a move charge
before my lease is up" to another unit in the complex. Should I expect more
from the a/c or was I spoiled by the shady trees and powerful heat pumps
back east?

Thanks - Bill

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Default a/c vs. the sun


"Hail Storm" wrote in message
...
I moved into an apartment in January and wasn't giving a/c too much
thought; I should have. I'm in a suburb of KC on the top floor, flat roof,
1 bedroom, probably about 850 sq. feet.


The weather has moderated just a bit, down perhaps 5 degrees, resulting in
78-81 in the living room with the a/c running nonstop until sunset where
it quickly attains 75.

The engineer here says the a/c units are old, undersized, and there's
nothing I can do. He says they are 1 1/2 ton units, probably very, very
old.


Sounds like it is marginal at best and since you are on the top floor,
probably a bit undersized if all units have the same size. Aside from
keeping the sun out, not much you can do to boost the output.

Judging from my own house, that 1 1/2 ton is adequate to the high 90's where
I am, but I'm much farther north and not getting the sun as much. Perhaps
better insulation under a peaked roof too.

As for the electric bill, you need a given amount of power to run a unit of
that size. If you went to a larger size that cycled more, it would still
take at least the same amount of power to run it enough to cool the place.
Some units are more efficient, of course, but size is not the only factor
here.

If you need more power during the day, consider adding a window unit to get
a little more cooling. From your description, it would only be needed
during the day a few weeks of the year. A 6000 Btu unit will top the scales
for you.
--
Ed
http://pages.cthome.net/edhome/


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Default a/c vs. the sun


"Hail Storm" wrote in message
...
I moved into an apartment in January and wasn't giving a/c too much

thought;
I should have. I'm in a suburb of KC on the top floor, flat roof, 1
bedroom, probably about 850 sq. feet.

The sliding glass doors get blasted with the afternoon sun living room

faces
west. I put up "supposedly insulated" draperies. Things weren't too bad
until about 3 weeks ago when the temps really soared and the sun has been
relentless. The entire side of the apartment has no windows, but faces
south.

The ancient no-name a/c does OK until it hits the mid 90's and if the sun

is
shining all day, by about 3pm the temp in the area towards the sliding

glass
doors is 83 and 80-81 in the interior. It helps a bit to shut off the

vent
to the bedroom (and shut the door) until the evening to try to force a
little more towards the "sunny side" but even at that, if it's a 93-100
degree day, and the sun is shining all day, the a/c runs continuously from
about 10-11am until 7-8pm, then cycles (and cools) very well even on

recent
very hot nights. If it's a cloudy day, there is no problem; the a/c

cycles
all day, maintaining 75 with no problem and seemingly not a lot of run

time.
This is my first summer here and I don't know the climate, but I used to
live in the Washington, DC area and remember some top-floor garden units
having the same problem.

The weather has moderated just a bit, down perhaps 5 degrees, resulting in
78-81 in the living room with the a/c running nonstop until sunset where

it
quickly attains 75.

The engineer here says the a/c units are old, undersized, and there's
nothing I can do. He says they are 1 1/2 ton units, probably very, very
old. There is no question that the a/c works under reasonable conditions,
but it seems to really lose it past a certain point. I'm used to living

in
apartments since the 70's that had individual heat pumps, and they seemed
more resilient with extreme temps; this unit is still cooling on these hot
days, but either due to the extreme heat load from the sun/top floor/flat
roof/etc. OR the vintage equipment, it has to run a lot to keep it cool.

He
says the unit is functioning as well as it can, pressures checked and all
that. I did what I could as a "tenant" - I was amazed to see the electric
furnace/ac coil on top unit tucked into a little closet with a bifold door
with tiny slits that can't possibly pass enough air, and in fact the unit
rumbled and got quieter when I just started leaving the door open a few
inches. I figured that another bad thing about starving it for air is

that
it would pull more from the small but still-there spaces around
wiring/duct/refrigerant lines going up through the ceiling... that it

would
pull down hot air. The engineer is trying to get me a new bifold door

with
real air intake vents on the bottom (furnace built up on a wooden

platform,
draws air underneath from the front).

So the bottom line is the engineer says this is the best I can do, my
electric bill will no doubt be tremendous next month. I'm having some
health problems, and my landlord is looking into "waiving a move charge
before my lease is up" to another unit in the complex. Should I expect

more
from the a/c or was I spoiled by the shady trees and powerful heat pumps
back east?

Thanks - Bill


Without a complete set of readings, every thing would be a guess.
But one thing is for sure, the return air set-up isn't up to code!


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Default a/c vs. the sun

Static convection causes Hot air to rise and a stack effect
which places the maximum load on the top floor. The flat
roof and windows adds to this with additional solar load
Outside air ( Fresh air ) is a major additional component
and this can be checked and perhaps adjusted.. Keeping
the RA Filter clean will reduce the Latent load on the Unit
and maintain capacity

"Hail Storm" wrote in message
...
I moved into an apartment in January and wasn't giving a/c too much
thought; I should have. I'm in a suburb of KC on the top floor, flat roof,
1 bedroom, probably about 850 sq. feet.

The sliding glass doors get blasted with the afternoon sun living room
faces west. I put up "supposedly insulated" draperies. Things weren't
too bad until about 3 weeks ago when the temps really soared and the sun
has been relentless. The entire side of the apartment has no windows, but
faces south.

The ancient no-name a/c does OK until it hits the mid 90's and if the sun
is shining all day, by about 3pm the temp in the area towards the sliding
glass doors is 83 and 80-81 in the interior. It helps a bit to shut off
the vent to the bedroom (and shut the door) until the evening to try to
force a little more towards the "sunny side" but even at that, if it's a
93-100 degree day, and the sun is shining all day, the a/c runs
continuously from about 10-11am until 7-8pm, then cycles (and cools) very
well even on recent very hot nights. If it's a cloudy day, there is no
problem; the a/c cycles all day, maintaining 75 with no problem and
seemingly not a lot of run time. This is my first summer here and I don't
know the climate, but I used to live in the Washington, DC area and
remember some top-floor garden units having the same problem.

The weather has moderated just a bit, down perhaps 5 degrees, resulting in
78-81 in the living room with the a/c running nonstop until sunset where
it quickly attains 75.

The engineer here says the a/c units are old, undersized, and there's
nothing I can do. He says they are 1 1/2 ton units, probably very, very
old. There is no question that the a/c works under reasonable conditions,
but it seems to really lose it past a certain point. I'm used to living
in apartments since the 70's that had individual heat pumps, and they
seemed more resilient with extreme temps; this unit is still cooling on
these hot days, but either due to the extreme heat load from the sun/top
floor/flat roof/etc. OR the vintage equipment, it has to run a lot to keep
it cool. He says the unit is functioning as well as it can, pressures
checked and all that. I did what I could as a "tenant" - I was amazed to
see the electric furnace/ac coil on top unit tucked into a little closet
with a bifold door with tiny slits that can't possibly pass enough air,
and in fact the unit rumbled and got quieter when I just started leaving
the door open a few inches. I figured that another bad thing about
starving it for air is that it would pull more from the small but
still-there spaces around wiring/duct/refrigerant lines going up through
the ceiling... that it would pull down hot air. The engineer is trying to
get me a new bifold door with real air intake vents on the bottom (furnace
built up on a wooden platform, draws air underneath from the front).

So the bottom line is the engineer says this is the best I can do, my
electric bill will no doubt be tremendous next month. I'm having some
health problems, and my landlord is looking into "waiving a move charge
before my lease is up" to another unit in the complex. Should I expect
more from the a/c or was I spoiled by the shady trees and powerful heat
pumps back east?

Thanks - Bill



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The sliding glass doors get blasted with the afternoon sun living room
faces west. I put up "supposedly insulated" draperies.


You have to stop the heat BEFORE it comes thru the glass. We have the same
setup with 2- 6' X 6' windows on our deck that get direct sun from dawn
intil 1 PM. Every day, by 9-10 Am it was very hot in the room We went to
Lowes and bought some roll down shades. They only cost about $ 13.00 each
IIRC/ They're white plastic thin hollow tubes (used to make them out of
strips of bamboo or cane but the white plastic seeems to hold up better. I
hung 3 angle brackets over each window and wired the 3 hangers on each
blind to them. Each AM, SWMBO goes out and rolls them down. It stays
probably 10-15 o cooler in the room now and we dont have to put the "air" on
til much later in the day.




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Default a/c vs. the sun

Hail Storm wrote:
I moved into an apartment in January and wasn't giving a/c too much
thought; I should have. I'm in a suburb of KC on the top floor, flat
roof, 1 bedroom, probably about 850 sq. feet.

The sliding glass doors get blasted with the afternoon sun living room
faces west. I put up "supposedly insulated" draperies. Things weren't
too bad until about 3 weeks ago when the temps really soared and the sun
has been relentless. The entire side of the apartment has no windows,
but faces south.

The ancient no-name a/c does OK until it hits the mid 90's and if the
sun is shining all day, by about 3pm the temp in the area towards the
sliding glass doors is 83 and 80-81 in the interior. It helps a bit to
shut off the vent to the bedroom (and shut the door) until the evening
to try to force a little more towards the "sunny side" but even at that,
if it's a 93-100 degree day, and the sun is shining all day, the a/c
runs continuously from about 10-11am until 7-8pm, then cycles (and
cools) very well even on recent very hot nights. If it's a cloudy day,
there is no problem; the a/c cycles all day, maintaining 75 with no
problem and seemingly not a lot of run time. This is my first summer
here and I don't know the climate, but I used to live in the Washington,
DC area and remember some top-floor garden units having the same problem.

The weather has moderated just a bit, down perhaps 5 degrees, resulting
in 78-81 in the living room with the a/c running nonstop until sunset
where it quickly attains 75.

The engineer here says the a/c units are old, undersized, and there's
nothing I can do. He says they are 1 1/2 ton units, probably very, very
old. There is no question that the a/c works under reasonable
conditions, but it seems to really lose it past a certain point. I'm
used to living in apartments since the 70's that had individual heat
pumps, and they seemed more resilient with extreme temps; this unit is
still cooling on these hot days, but either due to the extreme heat load
from the sun/top floor/flat roof/etc. OR the vintage equipment, it has
to run a lot to keep it cool. He says the unit is functioning as well
as it can, pressures checked and all that. I did what I could as a
"tenant" - I was amazed to see the electric furnace/ac coil on top unit
tucked into a little closet with a bifold door with tiny slits that
can't possibly pass enough air, and in fact the unit rumbled and got
quieter when I just started leaving the door open a few inches. I
figured that another bad thing about starving it for air is that it
would pull more from the small but still-there spaces around
wiring/duct/refrigerant lines going up through the ceiling... that it
would pull down hot air. The engineer is trying to get me a new bifold
door with real air intake vents on the bottom (furnace built up on a
wooden platform, draws air underneath from the front).

So the bottom line is the engineer says this is the best I can do, my
electric bill will no doubt be tremendous next month. I'm having some
health problems, and my landlord is looking into "waiving a move charge
before my lease is up" to another unit in the complex. Should I expect
more from the a/c or was I spoiled by the shady trees and powerful heat
pumps back east?

Thanks - Bill


I wonder when your AC unit was last cleaned professionally.
It can improve the performance of any HVAC unit by quite a
bit especially if has gone a long time between cleanings.
My guys and me recommend cleaning once a year for a home AC
and twice a year for a commercial AC or any heat pump. The
amount of dirt that comes out of a unit would surprise you.

[8~{} Uncle Monster
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Default a/c vs. the sun

On Tue, 21 Aug 2007 20:16:04 -0500, "Hail Storm"
wrote Re a/c vs. the sun:

Should I expect more
from the a/c or was I spoiled by the shady trees and powerful heat pumps
back east?


Sounds like the a/c is functioning ok, but too small for the heat
load.

How about a couple of small window a/c units? They are cheap and could
provide supplemental cooling when/were you need it.
--
To email me directly, remove CLUTTER.
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Default a/c vs. the sun


"Vic Dura" wrote in message
...
On Tue, 21 Aug 2007 20:16:04 -0500, "Hail Storm"
wrote Re a/c vs. the sun:

Should I expect more
from the a/c or was I spoiled by the shady trees and powerful heat pumps
back east?


Sounds like the a/c is functioning ok, but too small for the heat
load.

How about a couple of small window a/c units? They are cheap and could
provide supplemental cooling when/were you need it.
--
To email me directly, remove CLUTTER.




Thanks everyone for your responses. I have to conclude that the a/c unit
for my apartment is old, undersized, but it's still working, probably as
well as it can. It doesn't go into the continuous-run
questionable-performance mode unless the sun is scorching this apartment,
and this place was built in 1969, and I'm not so sure insulation and things
like that were a big concern then for apartments. Back east it seemed like
in 1969, half the projects had "central" (boilers and chiller) heating and
cooling, half had small individual gas furnaces/electric individual a/c. I
know of some places where people on the 3rd (top) floor, on the "afternoon
side" were pretty miserable during much of the summer. One in particular
the third floor tenants would often have 85 degree days inside, with a/c
running. Now a lot of developments have gotten rid of their boilers and
chillers, stuffed air handlers/refrigerant coils in the small "utility
closets" that were used during the "chilled and heated water" days (which
were lousy for spring and fall) and put heat pumps either on the roofs or on
the ground and run refrigerant lines into the units (along, of course, with
major rewiring and individual electric metering). I thought that was a
pretty good way to go, except that the developments had pretty bad
single-pane windows and no insulation. The place I lived at before moving
out west replaced all windows with really nice double-pane windows, and I've
been told several developments in the area (suburbs of DC) have replaced
windows to go with the individual heating and cooling.

Out here heat pumps are scarce in the garden apartments I've seen; perhaps
because the temperatures can be rather extreme. For heat - there are a lot
of just plain resistance-heated apartments, some gas, (lucky me, plain
electric, I think it draws about 8 KW); my winter electric bills were not
bad at all probably thanks to the contribution of the sun (which is now
paying me back with the lame a/c and no doubt next month's bill will be off
the charts). Here the apartments are in "various states" - some have double
pane windows, most do not (mine does) and most don't have weatherstripping
(!) on the door to the apartment (it's a huge hallway, not exposed). Mine
does have weatherstripping, the only one in my stairwell. A former tenant
must have b*tched about it. The "model" has a decent bi-fold door with air
intake grilles on the bottom; the few "real apartments" I've seen are like
mine, equipped with a "decorative but not meant as an air intake" door with
small openings.

After living in heat-pump equipped apartments since 1977 it was a shock (no
pun intended) to see this place with a "plain electric furnace."

YES the idea of a window unit for an "assist" during the hottest days would
be great. However, being an apartment with the usual apartment rules (they
all seem to read from the same manual) I'm not allowed to have anything
hanging from the windows (small window shaker). The only thing I can think
of then is to use a portable, and I even have one - but I bought it in a
deep-discount sale at good old Home Depot several years ago (Maytag branded)
but I haven't tried it because it's a "single hose" contraption; it would
pull conditioned air from the apt., cool it's condensor, and expel hot air
out the window vent. I have to wonder how much heat it would bring in to
make up that air, though. I did try it once a few years ago and it really
didn't accomplish much. Now I realize the twin-hose models are the way to
go, but no $$$ for that. Another huge downside is that if I put up the
window vent in the usual sliding-glass frame, it would be a huge risk in one
of the fierce thunderstorms that pop up (and quickly go away) here though on
one of those 'guaranteed 100% sunny scorchers' it would be worth a try.

Thanks everyone again, for your suggestions!

Bill

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Default a/c vs. the sun


"Hail Storm" wrote in message
...

"Vic Dura" wrote in message
...
On Tue, 21 Aug 2007 20:16:04 -0500, "Hail Storm"
wrote Re a/c vs. the sun:

Should I expect more
from the a/c or was I spoiled by the shady trees and powerful heat pumps
back east?


Sounds like the a/c is functioning ok, but too small for the heat
load.

How about a couple of small window a/c units? They are cheap and could
provide supplemental cooling when/were you need it.
--
To email me directly, remove CLUTTER.




Thanks everyone for your responses. I have to conclude that the a/c unit
for my apartment is old, undersized, but it's still working, probably as
well as it can. It doesn't go into the continuous-run
questionable-performance mode unless the sun is scorching this apartment,
and this place was built in 1969, and I'm not so sure insulation and
things like that were a big concern then for apartments. Back east it
seemed like in 1969, half the projects had "central" (boilers and chiller)
heating and cooling, half had small individual gas furnaces/electric
individual a/c. I know of some places where people on the 3rd (top)
floor, on the "afternoon side" were pretty miserable during much of the
summer. One in particular the third floor tenants would often have 85
degree days inside, with a/c running. Now a lot of developments have
gotten rid of their boilers and chillers, stuffed air handlers/refrigerant
coils in the small "utility closets" that were used during the "chilled
and heated water" days (which were lousy for spring and fall) and put heat
pumps either on the roofs or on the ground and run refrigerant lines into
the units (along, of course, with major rewiring and individual electric
metering). I thought that was a pretty good way to go, except that the
developments had pretty bad single-pane windows and no insulation. The
place I lived at before moving out west replaced all windows with really
nice double-pane windows, and I've been told several developments in the
area (suburbs of DC) have replaced windows to go with the individual
heating and cooling.

Out here heat pumps are scarce in the garden apartments I've seen; perhaps
because the temperatures can be rather extreme. For heat - there are a
lot of just plain resistance-heated apartments, some gas, (lucky me, plain
electric, I think it draws about 8 KW); my winter electric bills were not
bad at all probably thanks to the contribution of the sun (which is now
paying me back with the lame a/c and no doubt next month's bill will be
off the charts). Here the apartments are in "various states" - some have
double pane windows, most do not (mine does) and most don't have
weatherstripping (!) on the door to the apartment (it's a huge hallway,
not exposed). Mine does have weatherstripping, the only one in my
stairwell. A former tenant must have b*tched about it. The "model" has a
decent bi-fold door with air intake grilles on the bottom; the few "real
apartments" I've seen are like mine, equipped with a "decorative but not
meant as an air intake" door with small openings.

After living in heat-pump equipped apartments since 1977 it was a shock
(no pun intended) to see this place with a "plain electric furnace."

YES the idea of a window unit for an "assist" during the hottest days
would be great. However, being an apartment with the usual apartment
rules (they all seem to read from the same manual) I'm not allowed to have
anything hanging from the windows (small window shaker). The only thing I
can think of then is to use a portable, and I even have one - but I bought
it in a deep-discount sale at good old Home Depot several years ago
(Maytag branded) but I haven't tried it because it's a "single hose"
contraption; it would pull conditioned air from the apt., cool it's
condensor, and expel hot air out the window vent. I have to wonder how
much heat it would bring in to make up that air, though. I did try it
once a few years ago and it really didn't accomplish much. Now I realize
the twin-hose models are the way to go, but no $$$ for that. Another huge
downside is that if I put up the window vent in the usual sliding-glass
frame, it would be a huge risk in one of the fierce thunderstorms that pop
up (and quickly go away) here though on one of those 'guaranteed 100%
sunny scorchers' it would be worth a try.

Thanks everyone again, for your suggestions!

Bill

The suggestion to use outside shades is very good where you have a lot of
exposed glass.

Don Young


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Don Young wrote:
"Hail Storm" wrote in message
...
"Vic Dura" wrote in message
...
On Tue, 21 Aug 2007 20:16:04 -0500, "Hail Storm"
wrote Re a/c vs. the sun:

Should I expect more
from the a/c or was I spoiled by the shady trees and powerful heat pumps
back east?
Sounds like the a/c is functioning ok, but too small for the heat
load.

How about a couple of small window a/c units? They are cheap and could
provide supplemental cooling when/were you need it.
--
To email me directly, remove CLUTTER.



Thanks everyone for your responses. I have to conclude that the a/c unit
for my apartment is old, undersized, but it's still working, probably as
well as it can. It doesn't go into the continuous-run
questionable-performance mode unless the sun is scorching this apartment,
and this place was built in 1969, and I'm not so sure insulation and
things like that were a big concern then for apartments. Back east it
seemed like in 1969, half the projects had "central" (boilers and chiller)
heating and cooling, half had small individual gas furnaces/electric
individual a/c. I know of some places where people on the 3rd (top)
floor, on the "afternoon side" were pretty miserable during much of the
summer. One in particular the third floor tenants would often have 85
degree days inside, with a/c running. Now a lot of developments have
gotten rid of their boilers and chillers, stuffed air handlers/refrigerant
coils in the small "utility closets" that were used during the "chilled
and heated water" days (which were lousy for spring and fall) and put heat
pumps either on the roofs or on the ground and run refrigerant lines into
the units (along, of course, with major rewiring and individual electric
metering). I thought that was a pretty good way to go, except that the
developments had pretty bad single-pane windows and no insulation. The
place I lived at before moving out west replaced all windows with really
nice double-pane windows, and I've been told several developments in the
area (suburbs of DC) have replaced windows to go with the individual
heating and cooling.

Out here heat pumps are scarce in the garden apartments I've seen; perhaps
because the temperatures can be rather extreme. For heat - there are a
lot of just plain resistance-heated apartments, some gas, (lucky me, plain
electric, I think it draws about 8 KW); my winter electric bills were not
bad at all probably thanks to the contribution of the sun (which is now
paying me back with the lame a/c and no doubt next month's bill will be
off the charts). Here the apartments are in "various states" - some have
double pane windows, most do not (mine does) and most don't have
weatherstripping (!) on the door to the apartment (it's a huge hallway,
not exposed). Mine does have weatherstripping, the only one in my
stairwell. A former tenant must have b*tched about it. The "model" has a
decent bi-fold door with air intake grilles on the bottom; the few "real
apartments" I've seen are like mine, equipped with a "decorative but not
meant as an air intake" door with small openings.

After living in heat-pump equipped apartments since 1977 it was a shock
(no pun intended) to see this place with a "plain electric furnace."

YES the idea of a window unit for an "assist" during the hottest days
would be great. However, being an apartment with the usual apartment
rules (they all seem to read from the same manual) I'm not allowed to have
anything hanging from the windows (small window shaker). The only thing I
can think of then is to use a portable, and I even have one - but I bought
it in a deep-discount sale at good old Home Depot several years ago
(Maytag branded) but I haven't tried it because it's a "single hose"
contraption; it would pull conditioned air from the apt., cool it's
condensor, and expel hot air out the window vent. I have to wonder how
much heat it would bring in to make up that air, though. I did try it
once a few years ago and it really didn't accomplish much. Now I realize
the twin-hose models are the way to go, but no $$$ for that. Another huge
downside is that if I put up the window vent in the usual sliding-glass
frame, it would be a huge risk in one of the fierce thunderstorms that pop
up (and quickly go away) here though on one of those 'guaranteed 100%
sunny scorchers' it would be worth a try.

Thanks everyone again, for your suggestions!

Bill

The suggestion to use outside shades is very good where you have a lot of
exposed glass.

Don Young



or some kind of awning?
is the balcony roofed or unroofed?

can't hurt to get a much better insulated drapery, either... I'm sure
those patio doors are the biggest heat leakers.

Any way to make the roof greener?


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Default a/c vs. the sun

I use vertical blinds, sheers, and heavy insulated drapes. Still,
some sun gets through but the blinds help a lot.
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Default a/c vs. the sun


"Hail Storm" wrote in message
...

" or some kind of awning?
is the balcony roofed or unroofed?

can't hurt to get a much better insulated drapery, either... I'm sure
those patio doors are the biggest heat leakers.

Any way to make the roof greener?



The balcony doesn't have a roof. Few garden complexes in this suburb do;
yet where I came from in the suburbs of Washington DC very very few
balconies were built without roofs.

I'm told the roof is a very light shade of gray, almost white. I haven't
seen it myself. I'm still searching for some kind of white opaque
material to just plain block the sun. The draperies are insulated, but
even though they cost a fortune and I specified they were to keep out the
sun, they only do so much. I can't put out any awnings (too much wind,
for starters) or any material outside the window, as that is a big lease
violation.

Looks like I either have to move or somehow build the translucent material
I can throw in front of the drapes when the sun is baking the apartment.
One nice thing I'd lose by moving to another unit here is that the end
wall isn't shared, so there really are no noise problems, and the floor is
concrete (big surprise since everything else here is wood) so probably the
only thing that might irritate my neighbors is a subwoofer.

Just 20 feet away is a HUGE tree that shades another group of apartments,
I'm sure they have it easy in the summer, but there is a downside when you
have a flat roof with inadequate drainage - all the leaves and junk from
the trees clog up what drains they have (and there are roofs that leak,
though not mine so far).

Thanks for all the great suggestions...

Bill

Something reflective next to the glass, along with insulation, might help.
Aluminum foil taped to the glass would be easy and might be a useful test
even if you do not like it long term.

Don Young


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