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Don Wiss
 
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Default CO Detectors - A/C with line cord and digital display?

Here in NYC we are expected to have Carbon Monoxide detectors installed by
November 1st. They are supposed to be 15' from all bedrooms. I'd also like
to install one in the cellar near the furnace. One with a digital read out.
I'd like one that plugs in, but uses a line cord. The outlets in the cellar
are on electrical boxes being fed by conduit. But I can easily mount one
somewhere on the brick wall and plug in. But the only one I've found with a
line cord was a simple one without a read out.

Don donwiss at panix.com.
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willshak
 
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Don Wiss wrote:

Here in NYC we are expected to have Carbon Monoxide detectors installed by
November 1st. They are supposed to be 15' from all bedrooms. I'd also like
to install one in the cellar near the furnace. One with a digital read out.
I'd like one that plugs in, but uses a line cord. The outlets in the cellar
are on electrical boxes being fed by conduit. But I can easily mount one
somewhere on the brick wall and plug in. But the only one I've found with a
line cord was a simple one without a read out.

Don donwiss at panix.com.


I have a plugin CO detector in my basement. It is a Nighthawk and has a
red LED readout and an audible signal. Got it at HD.
Here is the Nighthawk web site. The model shown is a newer design than
mine. Mine doesn't have battery backup.
http://www.mwenergy.com/nighthawk.html
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Don Wiss
 
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On Sun, 24 Oct 2004 12:25:00 -0400, willshak wrote:

Don Wiss wrote:

Here in NYC we are expected to have Carbon Monoxide detectors installed by
November 1st. They are supposed to be 15' from all bedrooms. I'd also like
to install one in the cellar near the furnace. One with a digital read out.
I'd like one that plugs in, but uses a line cord. The outlets in the cellar
are on electrical boxes being fed by conduit. But I can easily mount one
somewhere on the brick wall and plug in. But the only one I've found with a
line cord was a simple one without a read out.

I have a plugin CO detector in my basement. It is a Nighthawk and has a
red LED readout and an audible signal. Got it at HD.
Here is the Nighthawk web site. The model shown is a newer design than
mine. Mine doesn't have battery backup.
http://www.mwenergy.com/nighthawk.html


I don't see any line cord.

Don donwiss at panix.com.
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m Ransley
 
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Nighthawk, and for the basement they have a model that also has a
natural gas detector Co detector in one unit, with digital display. The
plug in, with cord, Co digital read out has been available for years and
has battery backup

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HeatMan
 
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Remember one thing about CO detectors, they read what is specified by CPSC.
That level of read out is unacceptable.

The best CO detectors ( and the ones I have in my house are here.
www.coexperts.com

FWIW, Here is the info off of a line card.

Desirable level 0 PPM
Acceptable level of CO in any living space 9 PPM
Max Concentration for continuous exposure in any 8 hr. period 50 PPM
Frontal headaches 1 to 2 hrs, life threatening after 3 hours 400 PPM
Nausea and convulsions, death within 2 hours 800 PPM
Nausea within 20 minutes, death within 1 hour 1600 PPM
Death with in 1-3 minutes 12,800 PPM

I got this info from Bacharach, Inc., makers of test instruments. They do
have a website, http://www.bacharach-inc.com/




"Don Wiss" wrote in message
...
Here in NYC we are expected to have Carbon Monoxide detectors installed by
November 1st. They are supposed to be 15' from all bedrooms. I'd also like
to install one in the cellar near the furnace. One with a digital read

out.
I'd like one that plugs in, but uses a line cord. The outlets in the

cellar
are on electrical boxes being fed by conduit. But I can easily mount one
somewhere on the brick wall and plug in. But the only one I've found with

a
line cord was a simple one without a read out.

Don donwiss at panix.com.





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willshak
 
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Don Wiss wrote:

On Sun, 24 Oct 2004 12:25:00 -0400, willshak wrote:



Don Wiss wrote:



Here in NYC we are expected to have Carbon Monoxide detectors installed by
November 1st. They are supposed to be 15' from all bedrooms. I'd also like
to install one in the cellar near the furnace. One with a digital read out.
I'd like one that plugs in, but uses a line cord. The outlets in the cellar
are on electrical boxes being fed by conduit. But I can easily mount one
somewhere on the brick wall and plug in. But the only one I've found with a
line cord was a simple one without a read out.



I have a plugin CO detector in my basement. It is a Nighthawk and has a
red LED readout and an audible signal. Got it at HD.
Here is the Nighthawk web site. The model shown is a newer design than
mine. Mine doesn't have battery backup.
http://www.mwenergy.com/nighthawk.html



I don't see any line cord.


Just because they don't show the cord, doesn't mean it doesn't have one.
Why would it have a battery backup then?

Don donwiss at panix.com.


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Don Wiss
 
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On Sun, 24 Oct 2004 13:58:09 -0400, willshak wrote:

http://www.mwenergy.com/nighthawk.html


I don't see any line cord.

Just because they don't show the cord, doesn't mean it doesn't have one.
Why would it have a battery backup then?


Because it is 110 volts, but like most of them plugs directly into the
outlet without a cord.

Don donwiss at panix.com.
  #9   Report Post  
willshak
 
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Don Wiss wrote:

On Sun, 24 Oct 2004 13:58:09 -0400, willshak wrote:



http://www.mwenergy.com/nighthawk.html


I don't see any line cord.



Just because they don't show the cord, doesn't mean it doesn't have one.
Why would it have a battery backup then?



Because it is 110 volts, but like most of them plugs directly into the
outlet without a cord.


Fair enough!
From the HD site -specifications
Features include a 3-way mounting option: plug directly into AC
receptacle, mount on a tabletop using supplied 8-ft. power cord, or
wall-mount. Digital readout continuously displays carbon monoxide levels
from 30-999 parts per million. The display reads "Gas" when explosive
gas reaches dangerous level. The loud 85 dB alarm sounds when CO and/or
explosive gas reaches dangerous levels. This unit has a permanent sensor
that never needs replacement. Another feature is the peak-level memory
which means the unit will recall the highest level of CO present since
previous reset. 5-year limited warranty.

Don donwiss at panix.com.


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Don Wiss
 
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On Sun, 24 Oct 2004 14:57:52 -0400, willshak wrote:

Don Wiss wrote:

On Sun, 24 Oct 2004 13:58:09 -0400, willshak wrote:

http://www.mwenergy.com/nighthawk.html

I don't see any line cord.


From the HD site -specifications
Features include a 3-way mounting option: plug directly into AC
receptacle, mount on a tabletop using supplied 8-ft. power cord, or
wall-mount.


Okay. I wonder where the prongs go when wall mounted? I'm heading down to
Home Depot now to see what they have. Locally all CO detectors are sold
out. It wouldn't surprise me if HD is also. But I need some flower bulbs,
so my trip won't be wasted.

Don donwiss at panix.com.


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willshak
 
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Don Wiss wrote:

On Sun, 24 Oct 2004 14:57:52 -0400, willshak wrote:



Don Wiss wrote:



On Sun, 24 Oct 2004 13:58:09 -0400, willshak wrote:



http://www.mwenergy.com/nighthawk.html



I don't see any line cord.





From the HD site -specifications
Features include a 3-way mounting option: plug directly into AC
receptacle, mount on a tabletop using supplied 8-ft. power cord, or
wall-mount.



Okay. I wonder where the prongs go when wall mounted? I'm heading down to
Home Depot now to see what they have. Locally all CO detectors are sold
out. It wouldn't surprise me if HD is also. But I need some flower bulbs,
so my trip won't be wasted.

Don donwiss at panix.com.


Don't know. Mine has the cord permanently attached with a keyhole slot
on the back to hang on a screw or nail in the wall. Mine cannot stand on
a table or shell, since the cord comes out of the bottom.
  #12   Report Post  
willshak
 
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willshak wrote:

Don Wiss wrote:

On Sun, 24 Oct 2004 14:57:52 -0400, willshak
wrote:



Don Wiss wrote:



On Sun, 24 Oct 2004 13:58:09 -0400, willshak
wrote:



http://www.mwenergy.com/nighthawk.html



I don't see any line cord.





From the HD site -specifications
Features include a 3-way mounting option: plug directly into AC
receptacle, mount on a tabletop using supplied 8-ft. power cord, or
wall-mount.



Okay. I wonder where the prongs go when wall mounted? I'm heading
down to
Home Depot now to see what they have. Locally all CO detectors are sold
out. It wouldn't surprise me if HD is also. But I need some flower
bulbs,
so my trip won't be wasted.

Don donwiss at panix.com.


Don't know. Mine has the cord permanently attached with a keyhole slot
on the back to hang on a screw or nail in the wall. Mine cannot stand
on a table or shell, since the cord comes out of the
bottom. ^^^^^ shelf



  #13   Report Post  
willshak
 
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Don Wiss wrote:

On Sun, 24 Oct 2004 14:57:52 -0400, willshak wrote:



Don Wiss wrote:



On Sun, 24 Oct 2004 13:58:09 -0400, willshak wrote:



http://www.mwenergy.com/nighthawk.html



I don't see any line cord.





From the HD site -specifications
Features include a 3-way mounting option: plug directly into AC
receptacle, mount on a tabletop using supplied 8-ft. power cord, or
wall-mount.



Okay. I wonder where the prongs go when wall mounted? I'm heading down to
Home Depot now to see what they have. Locally all CO detectors are sold
out. It wouldn't surprise me if HD is also. But I need some flower bulbs,
so my trip won't be wasted.

Don donwiss at panix.com.


Don't know. Mine has the cord permanently attached with a keyhole slot
on the back to hang on a screw or nail in the wall. Mine cannot stand on
a table or shelf, since the cord comes out of the bottom.
  #15   Report Post  
m Ransley
 
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Co detectors, % level of Co to sound alarm was raised a few years ago
as to reduce false alarms. A few years ago in Chicago a weather
inversion layer caused apx 1100 false alarms to the fire dept. They are
safe today and can be checked for Peak Co reading in memory on many
models like Nighthawk digital.



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Gel
 
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Those were primarily the Biomimetc type of alarm as made by
manufacturers such as Quantum/First Alert.
the UL standard was subsequently amended to prevent a repitition.

Currently the electrochemical cell type is best bet for long term
integtrity.

(m Ransley) wrote in message ...
Co detectors, % level of Co to sound alarm was raised a few years ago
as to reduce false alarms. A few years ago in Chicago a weather
inversion layer caused apx 1100 false alarms to the fire dept. They are
safe today and can be checked for Peak Co reading in memory on many
models like Nighthawk digital.

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