Forum Discussion
Gdetrailer
Sep 27, 2021Explorer III
jodeb720 wrote:
I've been rebuilding the inside of my 5er after a structural failure and am on the last mile.
I've built new cabinets, new sink, etc - and I'm down to putting the finishing touches (DW's punch list).
There's a couple of interesting items.
First my Carbon Monoxide detector - battery operated - was (originally) placed about 5' up from floor level - in the "upstairs" sleeping area.
Second, on the bottom of the detector it states "Replace after 2015) and my 5er was manufactured in 2010.
I'm going to address item number two with a new unit, but I thought Carbon Monoxide is heavier than air and should be mounted down near the floor (Like my propane detector - which is hardwired to 12v near my power distribution center).
Where is the proper location for a Carbon Monoxide to be placed in the Trailer.
Thanks in advance!
josh
You can easily find that information by looking up the manufacturers installation instructions.
Carbon Monoxide is actually slightly lighter than "air" (an oxymoron since "air" is made up of many different elements like oxygen, nitrogen in specific amounts and so on).
But there is EPA guidance on the placement subject..
Per https://www.epa.gov/indoor-air-quality-iaq/where-should-i-place-carbon-monoxide-detector
"Where Should I Place a Carbon Monoxide Detector?
Because carbon monoxide is slightly lighter than air and also because it may be found with warm, rising air, detectors should be placed on a wall about 5 feet above the floor. The detector may be placed on the ceiling. Do not place the detector right next to or over a fireplace or flame-producing appliance. Keep the detector out of the way of pets and children. Each floor needs a separate detector. If you are getting a single carbon monoxide detector, place it near the sleeping area and make certain the alarm is loud enough to wake you up."
As far as replacing old CO detectors goes, it isn't a bad thing to periodically replace aging detectors. As they age, they can go out of calibration and/or lose sensitivity making them a lot less effective and a lot more a safety hazard if they malfunction (fail to alarm) or alarm after you are dead.
Newer detectors after a certain date have a built in timer which keeps track of how long it has been in use, counting down to the End of Life of the unit. When it reaches EOL, it will typically have some sort of failure beep or indicator and it will no longer function.
For replacements, I prefer the ones that have a digital readout. The readout gives you indication if there are trace amounts of CO in your enclosure well be fore the alarm mode.
Now days alarm typically starts at 100 PPM over a specified amount of time.
I use a wood heater/furnace to heat my home so knowing that there is even 1 PPM showing on the detector gives me a lot of time to take action if the wood furnace is not drafting correctly..
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