Carbon Monoxide Safety Information25pipes (cold/humid air with extended periods between cycles),negative pressure differential resulting from the use of exhaustfans, simultaneous operation of several fuel-burning appliancescompeting for limited internal air, vent pipe connections vibratingloose from clothes dryers, furnaces, or water heaters,obstructions in, or unconventional, vent pipe designs which canamplify the above situations, extended operation of unventedfuel-burning devices (range, oven, fireplace, etc.), temperatureinversions which can trap exhaust gasses near the ground, caridling in an open or closed attached garage, or near a home.CO Safety TipsEvery year have the heating system, vents, chimney and flueinspected and cleaned by a qualified technician. Always installappliances according to manufacturer’s instructions and adhereto local building codes. Most appliances should be installed byprofessionals and inspected after installation. Regularly examinevents and chimneys for improper connections, visible rust, orstains, and check for cracks in furnace heat exchangers. Verifythe color of flame on pilot lights and burners is blue. A yellow ororange flame is a sign that the fuel is not burning completely.Teach all household members what the alarm sounds like andhow to respond.Symptoms of CO PoisoningInitial carbon monoxide poisoning symptoms are similar to the fluwith no fever and can include dizziness, severe headaches,nausea, vomiting and disorientation. Everyone is susceptible butexperts agree that unborn babies, pregnant women, seniorcitizens and people with heart or respiratory problems areespecially vulnerable. If symptoms of carbon monoxidepoisoning are experienced seek medical attention immediately.CO poisoning can be determined by a carboxyhemoglobin test.The following symptoms are related to CARBON MONOXIDEPOISONING and should be discussed with ALL members of thehousehold: