No. 19-057HVAC & Water Heaters
Navien Recalls Tankless Water Heaters and Boilers Due to Risk of Carbon Monoxide Poisoning
Navien condensing tankless
Hazard: A kit installed on the tankless water heaters and boilers to convert them from natural gas to propane can cause the unit to produce excessive amounts of carbon monoxide, posing a risk of carbon monoxide poisoning to consumers.
Models
NPE-180ANPE-180SNCB-180E