# NTI and HTP Brand Gas Boilers Recalled Due to Risk of Serious Injury or Death from Fire, Carbon Monoxide (CO) Poisoning and Impact Hazards; Manufactured by Ariston, formerly NTI Boilers

> Independent recall index. The official CPSC record remains authoritative.

- Recall number: 27051
- Recall date: 2026-10-29
- Updated: 2026-10-29
- Retrieved: 2026-10-29T23:00:35+00:00
- Derived urgency: critical (publisher heuristic)
- Immediate-action tag: `stop_using` (publisher heuristic)

## Products

- NTI and HTP residential gas boilers

## Hazards

- The condensate dish inside the boiler can crack during a delayed ignition, allowing unburned gas to build up inside the sealed cabinet. If the gas ignites, the front cover can suddenly detach, posing a risk of serious injury or death from fire, carbon monoxide (CO) poisoning, and impact hazards.

## Official remedy

- Consumers should stop using the recalled boilers immediately and contact Ariston to schedule a free repair by a certified technician. Consumers who must continue using the boiler while awaiting repair should have working smoke and carbon monoxide alarms in their homes.

Ariston at 800-688-2575 from 7 a.m. to 8 p.m. ET Monday through Friday, email at VCexchanger@ariston.com or online at https://ntiboilers.com/safety-recalls or www.ntiboilers.com and click on “RECALLS” at the top of the page or https://htproducts.com/safety-notice.html or www.htproducts.com and click on “URGENT RECALL” at the top of the page for more information.

## Description

This recall involves NTI brand residential gas boilers in the FTVN and TFTN model series, and HTP brand residential gas boilers in the EFTU model series. The NTI FTVN and TFTN series boilers are gray, while the HTP EFTU (Elite Fire Tube Ultra) boilers are black. The boilers are metal, rectangular units and have either NTI or HTP printed on the front. The model serial number can be found on the rating plate, located on the left-hand side of the boiler. The following models and serial number ranges are included in this recall:

## Deterministic enrichment

- Product identifiers: NTI and HTP residential gas boilers
- Safely parsed reported counts: Not stated
- Ruleset: `cpsc-deterministic-enrichment 1.0.0`

Raw values, source-field paths, rule metadata, and any count abstentions are in the JSON record. These publisher-derived fields are not CPSC advice.


## Sources and formats

- [Official CPSC recall](https://cpsc.gov/Recalls/2027/NTI-and-HTP-Brand-Gas-Boilers-Recalled-Due-to-Risk-of-Serious-Injury-or-Death-from-Fire-Carbon-Monoxide-CO-Poisoning-and-Impact-Hazards-Manufactured-by-Ariston-formerly-NTI-Boilers)
- [Canonical HTML](https://citefacts.com/recalls/27051-nti-and-htp-brand-gas-boilers-recalled-due)
- [JSON record](https://citefacts.com/recalls/27051-nti-and-htp-brand-gas-boilers-recalled-due.json)