e6a6h666 Report post Posted October 11, 2013 Why do I need a special RV-designated CO detector rather than one advertised for home use? How is an RV detector different? Share this post Link to post Share on other sites
desertdeals69 Report post Posted October 12, 2013 I have a standard house detector in mine. Share this post Link to post Share on other sites
turtlemechanic Report post Posted October 14, 2013 We have 2 residential type; one in front and one in the bedroom (a door separates the 2 zones) also have 2 smoke detectors (one in each zone) each zone has it's own door to the outside also. Also we have a typical Residential Vehicle. Share this post Link to post Share on other sites
huffypuff Report post Posted October 15, 2013 All of the RVs I owned the co detector turned off the propane if it sense a leak. Something to think about. Share this post Link to post Share on other sites
wolfe10 Report post Posted October 15, 2013 Ray, You might want to check, but I suspect it is a propane detector that activates a solenoid that allows propane into the coach. Brett Share this post Link to post Share on other sites
huffypuff Report post Posted October 16, 2013 I guess I was thinking about a combination unit as in this link. Thats what I have and feel more safe with it. Sometimes a pain at the beginning of the season for it to reset on the 93 I had. http://www.dyersonline.com/rv-appliances/lp-gas/carbon-monoxide-lp-detectors.html Share this post Link to post Share on other sites
thrushl Report post Posted October 21, 2013 Why do I need a special RV-designated CO detector rather than one advertised for home use? How is an RV detector different? I have both types and I don't see there is a difference OTHER THAN the one rated for RV has been tested to function trough the rough travel of a RV. At least that is what I have been told. Share this post Link to post Share on other sites
N7KGA Report post Posted May 24, 2014 Good morning, Ray - huffypuff; I have an observation on the subject of "combination CO-propane detectors." I am not sure that I can recommend them. The optimum location for a CO (Carbon monOxide) detector is up high, and the CO gas, being also a by-product of incomplete combustion, is lighter than air and will rise and collect up near the ceiling. The optimum location for a propane detector is down low, and the propane gas is heavier than air and will collect down near the floor. The optimum location for one gas will be the worst location for the other. They have conflicting operational requirements for a detection system. For that reason, I chose to go with two separate type units in my motor home; one propane detector down low near the floor in the galley area where the heater is also located, and one separate CO detector up near the ceiling also in the galley area. There is also a smoke detector in the ceiling in the living room area just forward of the galley area. Then there is another smoke detector and a second CO detector both in the ceiling back in the rear bedroom. Also, the propane detector is powered with a separate, fused, constant 12 VDC power source connected to the coach batteries. My propane detector is an audible alarm unit only; it is not interconnected with the propane supply line. Well, at least not at this time. Enjoy; Ralph Latte Land, Washington Share this post Link to post Share on other sites
QuiGonJohn Report post Posted February 25, 2017 Sorry to revive an old thread, but didn't want to start a new one in the wrong place. Just found out that I ought to replace my CO detector. Any recommendations on the brand or model. I have found a wide assortment, in all kinds of price ranges. Thanks, Share this post Link to post Share on other sites
jleamont Report post Posted February 27, 2017 I replaced ours at the end of last year, due to age. I bought this one (link below). One is mounted low and the other is mounted mid way up the wall. I put this model in the same location the factory had them placed. http://www.campingworld.com/shopping/item/35-series-dual-lp-carbon-monoxide-alarm-black/70012 Here is a good article on why placement is important http://www.carbonmonoxidedetectorplacement.com/ Share this post Link to post Share on other sites
sfroese Report post Posted June 22, 2019 Better late than never, but I wanted to point this out. LP gas IS heavier than air and will therefore sink, hence the floor-level location of the LP detector. However, CO will MIX with air and DOES NOT RISE. Therefore, CO detectors are ideally mounted knee-height or lower. That is why combination LP/CO detectors are effective, since CO detectors work just as well at floor level than higher. Share this post Link to post Share on other sites
kaypsmith Report post Posted June 23, 2019 17 hours ago, SFroese said: Better late than never, but I wanted to point this out. LP gas IS heavier than air and will therefore sink, hence the floor-level location of the LP detector. However, CO will MIX with air and DOES NOT RISE. Therefore, CO detectors are ideally mounted knee-height or lower. That is why combination LP/CO detectors are effective, since CO detectors work just as well at floor level than higher. I beg to differ on the assessment that at knee-height or floor level is just as well, the industry standard is five feet. https://www.sterlinghomeinspections.com/sterling-home-inspection-blog/2013/12/11/carbon-monoxide-detector-placement-dos-and-donts/ Share this post Link to post Share on other sites
richard5933 Report post Posted June 23, 2019 According to this, specific placement of CO monitor is not that important in a residential setting. How it translates to a motor home or RV is beyond my pay grade. https://www.ncbi.nlm.nih.gov/pubmed/21536403 I followed the manufacturer's recommendation on mine and placed it towards the upper 1/4 of the wall height. Hardest part was getting it in an area away from vents, windows, etc. Share this post Link to post Share on other sites
ianbullock Report post Posted June 23, 2019 Mine is on the ceiling in the bedroom where Winnebago installed it... Share this post Link to post Share on other sites