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Recall data is sourced from official U.S. government agencies (CPSC, FDA, NHTSA, USDA) and processed using AI to improve readability. This site is not affiliated with or endorsed by any government agency. Always refer to the original agency notice for authoritative information.

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Medium RiskCPSC
Other/Uncategorized

Rinnai i-Series Plus Gas Boilers Recalled for Carbon Monoxide Poisoning Hazard

Agency Publication Date: June 5, 2025
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Summary

Rinnai America is recalling about 2,030 i-Series Plus residential wall-mounted gas boilers. The boiler door can fail to seal properly because of incorrect screws, which allows dangerous carbon monoxide gas to leak into the home. No injuries or incidents have been reported, but consumers should stop using the boiler and contact the company for a free professional repair.

Risk

Incorrect screws can prevent the boiler door from sealing correctly, causing carbon monoxide (CO) to escape into living areas. Carbon monoxide is an odorless, colorless gas that can lead to serious poisoning or death if inhaled.

What You Should Do

  1. This recall involves Rinnai-brand i-Series Plus residential wall-mounted gas boilers with model numbers IP175S, IP199S, IP175199C, and IP199199C.
  2. Check the identification label on the top side of the boiler for 'MADE IN JAPAN' along with the model number and the phrase 'TYPE OF GAS NATURAL GAS.' Affected units were sold between September 2024 and February 2025.
  3. Immediately stop using the recalled boiler and contact Rinnai to schedule a certified technician to install a free repair.
  4. If you must continue using the boiler while waiting for a technician, you must have working carbon monoxide alarms installed on every level of your home and outside all sleeping areas.
  5. Contact Rinnai America Corporation at 800-621-9419 from 8 a.m. to 8 p.m. ET Monday through Friday, email recall@rinnai.us, or visit www.rinnai.us/support/recalls for more information.
  6. Call the CPSC Hotline at 800-638-2772 if you have additional questions regarding this safety recall.

Your Remedy Options

🔧Free Repair

Consumers should immediately stop using the recalled boilers and contact Rinnai 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 carbon monoxide alarms on each level of their homes and outside sleeping areas.

Contact: Rinnai America Corporation toll-free at 800-621-9419 from 8 a.m. to 8 p.m. ET Monday through Friday, email at recall@rinnai.us, or online at https://www.rinnai.us/support/recalls or at https://www.rinnai.us and click on "Recall" at the bottom of the page for more information.

Affected Products

Product: Rinnai i-Series Plus residential wall-mounted gas boilers
Variants: Natural Gas
Model:
IP175S
IP199S
IP175199C
IP199199C
Date Ranges: September 2024 through February 2025

Model numbers are followed by a reference code in parentheses on the label.

Product Images

Recalled i-Series Plus Boiler

Recalled i-Series Plus Boiler

Recalled i-Series Plus Boiler Label

Recalled i-Series Plus Boiler Label

Additional Information

Agency: Consumer Product Safety Commission (CPSC)
Recall ID: 25313
Status: Active
Sold By: Independent heating and plumbing contractors; Wholesale distributors; Amazon.com; Homedepot.com; Lowes.com
Manufactured In: Japan
Units Affected: About 2,030 (In addition, 249 were sold in Canada)
Distributed To: Nationwide
Importer: Rinnai America Corporation, of Peachtree City, Georgia
Contact: Rinnai America Corporation toll-free at 800-621-9419 from 8 a.m. to 8 p.m. ET Monday through Friday, email at recall@rinnai.us, or online at https://www.rinnai.us/support/recalls or at https://www.rinnai.us and click on "Recall" at the bottom of the page for more information.
Agency Last Updated: June 5, 2025

Were You Affected by This Recall?

If you or a family member were harmed by this recalled product, you may have legal rights. Consider consulting a consumer protection attorney to understand your options for compensation.

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This is general information, not legal advice. Go Backs is not a law firm and does not provide legal services.

AI-Enhanced Content: The summary, action steps, and risk assessment on this page were generated by AI from official government recall data to improve readability. This is not legal or medical advice. Always refer to the official agency sources below for authoritative information.

Sources: CPSC Notice · Raw API Response