Posted by usefulinfo on November 12, 2008, 8:51 pm
Could be useful:
http://home.comcast.net/~plutarch/conserve.html
Posted by Bret Cahill on November 13, 2008, 12:29 am
Keep the hot water heater off except 10 - 15 minutes before you take a
shower.
An electric hot water heater will run up your electric bill about 20 -
30 cents for a 5 minute shower whereas it will cost $s more if you
leave it on 24/7.
Bret Cahill
Posted by GregS on November 13, 2008, 9:31 am
>Keep the hot water heater off except 10 - 15 minutes before you take a
>shower.
>An electric hot water heater will run up your electric bill about 20 -
>30 cents for a 5 minute shower whereas it will cost $s more if you
>leave it on 24/7.
Seems like electric water heaters should have two tanks or one small high
heat output.
Its also good to go through your home on a cold day and measure with an IR
temperature guage all your rooms, ceilings, windows, ceiling lights,, etc., and
check
for cold spots.
greg
Posted by Bret Cahill on November 13, 2008, 9:50 am
> >Keep the hot water heater off except 10 - 15 minutes before you take a
> >shower.
Be gentle flipping circuit breakers as they weren't really designed
for switch duty.
> >An electric hot water heater will run up your electric bill about 20 -
> >30 cents for a 5 minute shower whereas it will cost $s more if you
> >leave it on 24/7.
> Seems like electric water heaters should have two tanks or one small high
> heat output.
Small high current tanks, some little more than pipes, have been on
the market for years for that very reason.
> Its also good to go through your home on a cold day and measure with an IR
> temperature guage all your rooms, ceilings, windows, ceiling lights,, etc.,
and check
> for cold spots.
We need to create a heat transfer culture.
The average 2 star chef knows more about heat transfer than the
average engineer.
Bret Cahill
Posted by Macuser on December 13, 2008, 9:37 am
I turn the heat way down at night, and use a heated blanket turned way up.
This is a lot cheaper than heating the whole house. I also keep a heated lap
blanket around for when I get cold sitting on the couch. There's a
programmable thermostat, of course.
--
http://cashcuddler.com
"Thrift is sexy."
>shower.
>An electric hot water heater will run up your electric bill about 20 -
>30 cents for a 5 minute shower whereas it will cost $s more if you
>leave it on 24/7.