Sources
Is Triangle Tube still in business?
- ACHR News, "Triangle Tube Acquired by Groupe Atlantic; Shaun Edwards Named CEO" (September 27, 2018)
https://www.achrnews.com/articles/159489-triangle-tube-acquired-by-groupe-atlantic-shaun-edwards-named-ceo - HeatingHelp, "Triangle Tube Joins Groupe Atlantic" (June 1, 2018)
https://heatinghelp.com/news-and-media/industry-news/triangle-tube-joins-groupe-atlantic/ - ACHR News, "Boiler Firm Closes Doors in Midst of Major Recall" (Matt Jachman, November 6, 2025)
https://www.achrnews.com/articles/165461-boiler-firm-closes-doors-in-midst-of-major-recall - HVACR Business, "Triangle Tube Ceases Operations November 3rd" (November 11, 2025)
https://www.hvacrbusiness.com/news/2025/nov/11/triangle-tube-ceases-operations-november-3rd/ - Ideal Heating North America, homepage notice: ceased operations November 3, 2025
https://idealheatingna.com/ - U.S. Consumer Product Safety Commission, Recall 25-157, no-remedy note dated March 3, 2026
https://www.cpsc.gov/Recalls/2025/Triangle-Tube-Recalls-Prestige-and-Aerco-Esteem-Gas-Boilers-Due-to-Carbon-Monoxide-CO-Poisoning-Hazard-Two-Deaths-Reported - GlobeNewswire, AuctionAdvisors court-ordered liquidations, New Jersey and New York (September 3, 2026)
https://www.globenewswire.com/news-release/2026/09/03/3356170/0/en/auctionadvisors-announces-three-major-court-ordered-business-liquidations-across-new-jersey-and-new-york.html