HTP Brand Boilers Recalled Due to Fire and Carbon Monoxide (CO) Poisoning Hazards and Risk of Serious Injury or Death; Made by NTI Boilers
This recall is associated with reported fatalities. Consumers should take immediate action.
HTP Brand Boilers Recalled Due to Fire and Carbon Monoxide (CO) Poisoning Hazards and Risk of Serious Injury or Death; Made by NTI Boilers
NTI Boilers Inc., of Canada · HTP residential gas boilers

Product Description
This recall involves HTP-brand ELU Elite Ultra residential wall-mounted gas boilers with model numbers ELU-150WBN and ELU-199WBN. The boilers are black in color and measure about 20 inches wide and 34 inches high. The serial number, model number and product name are located on the rating plate on the left-hand side of the boiler. Model Name/ Number Serial Number(s) or Range ELU Elite Ultra / ELU-150WBN 3260035C8 (242770000111-242850000104) ELU Elite Ultra / ELU-199WBN 3260036C8 (243240000051-250150000084)
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.
Remedy
Consumers should immediately stop using the recalled boilers and contact HTP to arrange to have a certified technician install the repair at no cost to the consumer. Consumers who must continue using the boiler while awaiting repair should have working smoke and carbon monoxide alarms in their homes.
411 Press Analysis
The U.S. Consumer Product Safety Commission announced a recall of HTP residential gas boilers on June 5, 2025, affecting about 96 (in addition, 9 were sold in canada). None reported The CPSC has classified this as a serious safety hazard. Consumers who own this product should stop using it immediately and schedule a free repair. NTI Boilers Inc., of Canada is the responsible party for this recall. The CPSC urges consumers to check their homes for this product and take action without delay. Full recall details and consumer contact information are available on the CPSC website.