CPSC recall 26026 — VESTA.DS Recalls VST Brand Tankless Water Heaters Due to Carbon Monoxide (CO) Poisoning Hazard and Risk of Serious Injury and Death

VESTA.DS Recalls VST Brand Tankless Water Heaters Due to Carbon Monoxide (CO) Poisoning Hazard and Risk of Serious Injury and Death

CPSC · 26026 · published 2025-10-16

CPSC campaign 26026

Hazard

The exhaust duct can crack, allowing gases to escape inside of the home, posing a carbon monoxide (CO) poisoning hazard that can result in death or serious injury.

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.

The text above is quoted verbatim from the CPSC record. Confirm the affected units and the remedy with the manufacturer or CPSC. Recall data may be incomplete, delayed, or superseded.

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Affected products

VST gas-fired tankless water heaters