I need to replace the CO/LP detector in our camper. The current unit is a Safe-T-Alert 70-742 and I'm having difficulty narrowing in on the proper replacement. Have any of you replaced this same ...
We installed a low level CO detector and were surprise to learn the number of time CO is 20-40ppm.
Having a window open for venting condensation then the hot water tank would fire and the CO would be 30ppm for hours. With a campfire and the wind blowing the right direction with the door open the ppm would sit at 20ppm.