Quick Answer
A propane wall heater can lead to carbon monoxide buildup if it is not properly installed, maintained, or if there is inadequate ventilation in the area.
Propane Wall Heater Safety
A propane wall heater is a potential source of carbon monoxide (CO) if it malfunctions or is improperly used. CO is a colorless, odorless gas that can cause headaches, dizziness, and even death in high concentrations. According to the U.S. Consumer Product Safety Commission, between 2009 and 2011, there were 2,300 reported CO-related deaths, and over 9,000 were treated in emergency rooms.
Causes of Carbon Monoxide Buildup
Carbon monoxide buildup can occur when a propane wall heater is used in a poorly ventilated area or if the heater is not installed correctly. This can happen if the installation is not done by a certified technician or if the area is not properly clear of combustible materials. Some common causes of CO buildup include a faulty chimney, a cracked heat exchanger, or a blocked vent.
Prevention and Maintenance
To prevent carbon monoxide buildup, it is essential to follow the manufacturer’s instructions for installation, maintenance, and operation of the propane wall heater. This includes regular inspections of the chimney and venting system, as well as ensuring that the heater is installed at least 3 feet away from any combustible materials. The National Fire Protection Association recommends that carbon monoxide detectors be installed on every level of the home and outside sleeping areas.
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