Product type
Recalls involving residential gas, oil, and combi boilers.
36 official CPSC notices published 1987–2025, matched on the notice's product identity — not on description text.
CX Series Combi
Hazard: A combi (or combination) boiler is a type of gas boiler that provides both a home's hot water and central heating. The hot water can exceed the temperature set on the control panel, posing a burn hazard to users.
NTI residential gas
CPSC published a recall notice for NTI residential gas boilers from NTI residential gas on June 5, 2025. The official remedy states: The boiler door can fail to seal properly, due to incorrect burner door studs, allowing flames and gases to escape, posing fire and carbon monoxide (CO) poisoning hazards that can result in death or serious injury.
HTP residential gas
Hazard: The boiler door can fail to seal properly, due to incorrect burner door studs, allowing flames and gases to escape, posing fire and carbon monoxide (CO) poisoning hazards that can result in death or serious injury.
Rinnai i-Series Plus gas
Hazard: The boiler door can fail to seal properly due to incorrect screws, allowing carbon monoxide (CO) gases to escape, posing a carbon monoxide poisoning hazard.
Prestige Solo
Hazard: The boilers can release carbon monoxide (CO) due to delayed ignitions or component damage, posing a risk of serious injury or death.
Crown Boiler
Hazard: The blocked vent switch (BVS) can fail to shut down the burners if the boilers are installed at altitudes above 2,000 feet and the vent system becomes blocked. In such an event, the boiler can emit excessive amounts of carbon monoxide into the building, posing a carbon monoxide (CO) poisoning hazard to consumers.
Gas-fired hot water residential
Hazard: The recalled residential boilers can be missing the flue inspection cover plate, posing a risk of exposure to combustion flue gasses and a carbon monoxide poisoning hazard.
Residential atmospheric gas-fired
Hazard: The blocked vent temperature switch (BVTS) can malfunction, which can cause the release of gases, including carbon monoxide (CO), into consumers' homes, posing a risk of carbon monoxide poisoning.
Burnsen
Hazard: Flue gas can escape from the gas boilers if the vent adapter is not securely reattached to the boiler after maintenance or repair, posing a carbon monoxide poisoning hazard to consumers.
Buderus
Hazard: The siphon can become blocked, leading to a delayed ignition that can damage the boiler's exhaust system, creating a carbon monoxide hazard.
Vitodens
Hazard: The boiler heat exchanger back plate can corrode and leak flue gases, allowing the boiler to emit excessive amounts of carbon monoxide, posing a CO poisoning hazard to consumers.
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.