---
title: "HTP Brand Boilers Recalled Due to Fire and Carbon Monoxide (CO) Poisoning Haz... — CPSC recall 25325 | Is It on Recall"
description: "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) poisoni"
url: https://isitonrecall.com/recall/cpsc-25325-htp-brand-boilers-recalled-due-to-fire-and-carbon-monoxide-co-poisoning-hazards-and-risk-of-serious/
updated: 2026-10-01
site: "Is It on Recall"
language: en
---

[Recall archive](https://isitonrecall.com/archives/) / CPSC

# HTP Brand Boilers Recalled Due to Fire and Carbon Monoxide (CO) Poisoning Hazards and Risk of Serious Injury or Death... — CPSC recall 25325

Published notice; closure not supplied

The CPSC record supplies a notice and remedy, not a current closure determination.

Source date Jun 5, 2025. Retrieved Oct 1, 2026. Last updated Oct 1, 2026.

Archive changed Oct 1, 2026. USDA FSIS records are unavailable; [check FSIS directly](https://www.fsis.usda.gov/recalls). [Source coverage and dates](https://isitonrecall.com/sources/).

## What the record says

- **Product**: 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)
- **Reason**: 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.
- **Classification**: Not supplied
- **Recalling firm**: NTI Boilers Inc., of Canada; Ariston USA LLC, of Providence, Rhode Island
- **Quantity**: About 96 (In addition, 9 were sold in Canada)
- **Agency-reported status**: Published recall notice
- **Source record identifier**: 25325

[Open the official record](https://www.cpsc.gov/Recalls/2025/HTP-Brand-Boilers-Recalled-Due-to-Fire-and-Carbon-Monoxide-Poisoning-Hazards-and-Risk-of-Serious-Injury-or-Death-Made-by-NTI-Boilers)

## Lot and product identifiers

| Label field | Details supplied by the agency |
| --- | --- |
| Lot, code or applicability | Read the product description and official photos for model and lot identifiers. |

Match all identifying details in the current notice. A brand name alone is not enough.

## Distribution

Not supplied

No US distribution state could be established from this record. Check the official notice.

## Dates in the source

- **Last publish date**: Jun 5, 2025

FDA company pages use the listing date; enforcement records use initiation dates; CPSC uses recall date; NHTSA uses report-received date. These dates are not interchangeable.

## What to do next

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.

[Read the current instructions](https://www.cpsc.gov/Recalls/2025/HTP-Brand-Boilers-Recalled-Due-to-Fire-and-Carbon-Monoxide-Poisoning-Hazards-and-Risk-of-Serious-Injury-or-Death-Made-by-NTI-Boilers)

### Contact in the notice

HTP toll-free at 800-323-9651 from 7 a.m. to 8 p.m. ET Monday through Friday, email at recall@htproducts.com, or online at https://htproducts.com/safety-notice.html or at www.htproducts.com and click on "Urgent Recall" at the top of the page for more information.

## Related records

[Other consumer products records](https://isitonrecall.com/category/other-consumer-products/) [NTI Boilers Inc., of Canada; Ariston USA LLC, of Providence, Rhode Island records](https://isitonrecall.com/brand/nti-boilers-inc-of-canada-ariston-usa-llc-of-providence-rhode-island/)