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Mobile ViewThis document provides residential heating furnace safety information about the Goodman Furnace Heating Vent Safety High Temperature Plastic Vent HTPV Recall By Goodman Manufacturing. This is a serious safety hazard because it risks release of dangerous, potentially fatal carbon monoxide gas in buildings if this defective furnace vent has not been replaced. Readers of this document should also see HEAT EXCHANGER LEAKS.
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[If you can provide us with a photo of the Goodman HTPV that was the subject of this recall, please Contact Us.]
For Immediate Release Contact: Jane Francis February 24, 1998 (301) 504-0580 Ext. 1187 Release # 98-073 CPSC, Goodman Announce Recall to Replace HTPV Pipes
WASHINGTON, D.C. - Since August 1996, Goodman Manufacturing Company, L.P., of Houston, Texas, in cooperation with the U.S. Consumer Product Safety Commission (CPSC), has been conducting a program to replace high-temperature plastic vent (HTPV) pipe used to vent about 8,000 Goodman mid-efficiency gas furnaces. The HTPV pipe used in these vents could be susceptible to corrosion, cracking and joint separation, which could result in the release of carbon monoxide into living areas, presenting a deadly threat to consumers.
Although Goodman did not manufacture HTPV pipe, some models of Goodman furnaces were vented using HTPV material produced by other companies. Goodman voluntarily undertook its replacement program to help ensure the safety and comfort of its gas-appliance customers and has already replaced many HTPV systems.
For each Goodman furnace that is horizontally vented with HTPV pipe, Goodman will continue to arrange for replacement of the vent with a new, approved vent at no charge. Alternatively at the homeowner's option, Goodman will continue to replace the entire furnace and vent with a brand new, high-efficiency Goodman furnace and suitable vent for only the manufacturer's price for the new furnace itself, with no charge for labor, associated materials or dealer markup.
Owners of Goodman furnaces that are vented with HTPV pipe should contact their local heating contractor for more information or call Goodman at (800) 394-8084.
The U.S. Consumer Product Safety Commission protects the public from unreasonable risks of injury or death from 15,000 types of consumer products under the agency's jurisdiction. To report a dangerous product or a product-related injury and for information on CPSC's fax-on-demand service, call CPSC's hotline at (800) 638-2772 or CPSC's teletypewriter at (800) 638-8270. To order a press release through fax-on-demand, call (301) 504-0051 from the handset of your fax machine and enter the release number.
Consumers can obtain this release and recall information at CPSC's web site at http://www.cpsc.gov or via Internet gopher services at gopher.cpsc.gov. Consumers can report product hazards to info@cpsc.gov. To establish a link from your web site to this press release on CPSC's web site, create a link to the following address: http://www.cpsc.gov/cpscpub/prerel/prhtml98/98073.html.
022498,CPSC, Goodman Announce Recall to Replace HTPV Pipes
TECHNICAL NOTES on the Plastic Heating Vent Safety Concern:
Ontario, 1-2 yrs ago, 3 mfgs:
- Plexvent
- Celvent (selvent?)
- Ultravent
Coming apart at cemented joint and also general pipe cracking on plastic vents used on mid-range efficiency gas furnaces and boilers.
They had an 8/96 deadline to replace all units - as the entire unit incl. vent was listed as an entire unit, couldn't just replace the vent so replaced a bunch of entire systems. Thousands done that way.
Dlass action lawsuit against manufacturers, Ontario New Home Warranty Program, &c
Each mfg had to get its unit re-listed, some went to stainless steel
vents, most went to a new plastic with an exterior additional induced
draft fan so even if cracks inside, flue gases won't leak into the
house. Opinion: some fans defeat the efficiency by exhausting heat
from the house. Some thoughts that are adding complexity - second
fan, but it's probably interlocked so will shut down heat if fan
fails.
2/7/97 tc Daniel Friedman with Giddings at CPSC:
Flexco, Hardin Cooley, mid effic. furnaces and boilers,
GE Resin - Ultratemp - failed in 2-6 years; AGA certified
furnaces and boilers - he estimates in US they are in
350,000 homes - boilers in Northeast and Furnaces in more temperate
areas.
- at first boiler mfgs supplied the vent with the heater
- later the mtl was "specified" but not included with the heater
The Fix for these Plastic Heater Vents:
- Stainless steel and power vent
- Ontario first observed the failures - before in US
- a second-generation - 1993-4 - pipe performed better but has no data to prove it's long term performance is ok - UL has changed its standards. Radel -- is a replacement pipe.
How to Identify the problem Plastic Heating Vents:
- Plex-vent is marked - the revised mix is Plex-vent-2 - both are black
- Ultra-vent - see date code on the pipe - gray pipe - new is post 8/93
- CEL-vent - black pipe - revised mix is Celvent-2
CPSC sees fewer field failures with the new stuff - but no long term data yet. Says the second-generation plastic is no longer specified by the heater mfgs.
- Chevron Sued GE
- Consumer class action ongoing in Tennessee
He (Giddings) sent ASHI a letter 9/96 - to Paterkevich - will re-fax to me got a mumbled reply from some unknown ASHI guy
Typical cost to cure defective or unsafe plastic heating vent pipes is $400-$600.
Other information sources on the plastic heater vent safety recall:
- Carson Dunlop tech notes
- the CPSC letter to ASHI
- GAMA - Gas Appliance Mfgs Assoc - or maybe AGA or Dan's reference - Doug DeWerth
- UL had meetings in June '94 on problems with plastic vent piping and the UL Standard 1738 - what were the pre and post revision standard texts?
- Don Fugler, at Canadian Mtg Assoc CMHC - Research and QA - per Steve Bliss at the Journal of Light Construction?
- Don Fugler, CMHC Canadian Home Mortgage Corp? - 613-748-2658 in Ottowa - ?? what's this note about
2/8/97 Actions Taken by DF
- ASHI Reporter article (done)
- Internet article(done)
- JLC Article - poss extra exposure in tract homes (done)
- get info first from varied sources and review my notes with CPSC &C
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- Carbon Monoxide Gas Toxicity, exposure limits, poisoning symptoms, and inspecting buildings for CO hazards
- DUST CONTAMINATION FROM HVAC? An Investigation of Indoor Dust Debris Blamed on a Heating/Cooling System Reveals Carpet Dust
- Fuel Oil & Oil Heating Magazine, 3621 Hill Rd., Parsippany, NJ 07054, 973-331-9545
- Goodman Furnace High Temperature Plastic Vent HTPV safety recall US CPSC notice
- Home Heating System Should Be Checked [for proper venting and for CO Carbon Monoxide Hazards - DJF]
- Inspection Procedures for Oil-Fired Heating Systems Detailed step by step approaches for inspecting complex systems]
- Lennox Pulse Furnace Safety Inspection/Warranty Program: Carbon Monoxide Warning
- Oil Tanks - The Oil Storage Tank Information Website: Buried or Above Ground Oil Tank Inspection, Testing, Cleanup, Abandonment of Oil Tanks
- Oil Tanks Above Ground, UL Standards, guidance for home owners, buyers, and inspectors
- Plastic Heating Vent Pipe & Other Heating Safety Recall Notices
- Weil McLain Model GV Gas Boiler/gas valve CPSC recall/repair
- Domestic and Commercial Oil Burners, Charles H. Burkhardt, McGraw Hill Book Company, New York 3rd Ed 1969.
- National Fuel Gas Code (Z223.1) $16.00 and National Fuel Gas Code Handbook (Z223.2) $47.00 American Gas Association (A.G.A.), 1515 Wilson Boulevard, Arlington, VA 22209 also available from National Fire Protection Association, Batterymarch Park, Quincy, MA 02269. Fundamentals of Gas Appliance Venting and Ventilation, 1985, American Gas Association Laboratories, Engineering Services Department. American Gas Association, 1515 Wilson Boulevard, Arlington, VA 22209. Catalog #XHO585. Reprinted 1989.
- The Steam Book, 1984, Training and Education Department, Fluid Handling Division, ITT [probably out of print, possibly available from several home inspection supply companies] Fuel Oil and Oil Heat Magazine, October 1990, offers an update,
- Principles of Steam Heating, $13.25 includes postage. Fuel oil & Oil Heat Magazine, 389 Passaic Ave., Fairfield, NJ 07004.
- The Lost Art of Steam Heating, Dan Holohan, 516-579-3046 FAX
- Principles of Steam Heating, Dan Holohan, technical editor of Fuel Oil and Oil Heat magazine, 389 Passaic Ave., Fairfield, NJ 07004 ($12.+1.25 postage/handling).
- "Residential Steam Heating Systems", Instructional Technologies Institute, Inc., 145 "D" Grassy Plain St., Bethel, CT 06801 800/227-1663 [home inspection training material] 1987
- "Residential Hydronic (circulating hot water) Heating Systems", Instructional Technologies Institute, Inc., 145 "D" Grassy Plain St., Bethel, CT 06801 800/227-1663 [home inspection training material] 1987
- "Warm Air Heating Systems". Instructional Technologies Institute, Inc., 145 "D" Grassy Plain St., Bethel, CT 06801 800/227-1663 [home inspection training material] 1987
- Heating, Ventilating, and Air Conditioning Volume I, Heating Fundamentals,
- Boilers, Boiler Conversions, James E. Brumbaugh, ISBN 0-672-23389-4 (v. 1) Volume II, Oil, Gas, and Coal Burners, Controls, Ducts, Piping, Valves, James E. Brumbaugh, ISBN 0-672-23390-7 (v. 2) Volume III, Radiant Heating, Water Heaters, Ventilation, Air Conditioning, Heat Pumps, Air Cleaners, James E. Brumbaugh, ISBN 0-672-23383-5 (v. 3) or ISBN 0-672-23380-0 (set) Special Sales Director, Macmillan Publishing Co., 866 Third Ave., New York, NY 10022. Macmillan Publishing Co., NY
- Installation Guide for Residential Hydronic Heating Systems
- Installation Guide #200, The Hydronics Institute, 35 Russo Place, Berkeley Heights, NJ 07922
- The ABC's of Retention Head Oil Burners, National Association of Oil Heat Service Managers, TM 115, National Old Timers' Association of the Energy Industry, PO Box 168, Mineola, NY 11501. (Excellent tips on spotting problems on oil-fired heating equipment. Booklet.)
- Links to our list of additional information on heating system inspection, repair, maintenance
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