Key Takeaway
VESTA.DS Recalls VST Brand Tankless Water Heaters Due to Carbon Monoxide (CO) Poisoning Hazard and Risk of Serious Injury and Death was recalled on October 16, 2025. What to do: Consumers should immediately stop using the recalled water heater and contact VESTA.DS to have a certified technician install the free repair. Consume...
VESTA.DS Recalls VST Brand Tankless Water Heaters Due to Carbon Monoxide (CO) Poisoning Hazard and Risk of Serious Injury and Death
Description
This recall involves VST-brand residential wall-mounted gas boilers, Series VT, VR, and VR Plus, with model numbers VRS-150, VRS-199, VRP-150, VRP-199, VRS Plus-150, VRS Plus-199, VRP Plus-150, VRP Plus-199, VTS-150, VTS-199, VTP-150, and VTP-199. The white label on the side of the boiler has the model number bolded, near the top of the label. The boilers are metal, rectangular units and have either VST printed in white on the control panel near the bottom, or VESTA.DS.Inc. printed in gray near the top of the panel.
Injuries / Consequence
The firm has received 33 reports of cracked exhaust ducts allowing exhaust fumes to leak out. No injuries have been reported.
Remedy
Consumers should immediately stop using the recalled water heater and contact VESTA.DS to have a certified technician install the free repair. Consumers who must continue using the water heater while awaiting repair should have working smoke and carbon monoxide alarms in their homes.
Products Affected
VST gas-fired tankless water heaters
Images
Frequently Asked Questions
Is this recall still active?
Check the status badge at the top of this page. "Ongoing" means the recall is still active and you should follow the remedy instructions. "Completed" or "Terminated" means the recall process has concluded, though the safety issue remains relevant for any unrepaired products.
How do I check if my product is affected?
Compare the model number, lot code, serial number, or date range listed in the recall notice with the information on your product's label or packaging. For vehicles, check your VIN at NHTSA.gov/Recalls.
What remedy is available for this recall?
The listed remedy for this recall is: Consumers should immediately stop using the recalled water heater and contact VESTA.DS to have a certified technician install the free repair. Consumers who must continue using the water heater while...
Where can I find the original recall notice?
This recall was issued by CPSC. You can view the original notice using the link provided above.