"Unitrol" model 110 and model 200 gas controls used to regulate the flow of LP (liquid propane) g...
CPSC Recall #81-005 - January 28, 1981
Recall Summary
| Recall Number | 81-005 |
| Recall Date | January 28, 1981 |
| Remedy Type | Inspect, Replace |
| Units Affected | Approximately 1,000 |
| Manufacturer | Robertshaw's Grayson Controls division, of Long Beach, California |
Product
"Unitrol" model 110 and model 200 gas controls used to regulate the flow of LP (liquid propane) gas to water heaters
Description
WASHINGTON, D.C. (January 29, 1981) -- The manufacturer of "Unitrol" fuel control mechanisms used on certain liquid propane gas water heaters is renewing its efforts to publicize and correct a potential defect which may cause severe burn injuries and death resulting from explosion and fires. Since 1954, when the fuel controls first were sold to hot water heater manufacturers, there have been at least 48 deaths and 89 severe burn injuries from explosions of water heaters equipped with these gas controls. The program to replace the old gas controls with new ones is being conducted by the Robertshaw Controls Company of Richmond, Va., in cooperation with the U.S. Consumer Product Safety Commission. The manufacturer also is reissuing a national alert to warn consumers of the severe risk posed by continued use of water heaters equipped with the controls. The warning covers the "Unitrol" model 110 and model 200 gas controls used to regulate the flow of LP (liquid propane) gas to water heaters. These controls, manufactured about 25 years ago by Robertshaw's Grayson Controls division, of Long Beach, California, contain a potentially defective valve which could cause a gas leak and subsequent explosion and fire. Approximately 1,000 of the potentially defective controls still are believed to be in use nationwide. Many of these controls may be found on water heaters located in rural areas, such as in farm homes, in vacation or weekend homes, or in hunting or fishing camps. (LP gas commonly is used to fuel appliances in rural areas due to the unavailability of natural gas lines.) The potentially defective controls were sold to approximately 110 water heater manufacturers from December, 1954, through February, 1957. The controls include Unitrol models 110 and 200 showing any date code which includes the letters W or X, or the letter combinations LV, AY, BY or CY. Consumers can identify the affected units by looking for "Unitrol 110" on the face of the control, or for "Unitrol 200" on the temperature dial on the front of the control. The controls are located near the bottom of the water heater. Date codes are stamped next to the gas pilot outlet which is located on the bottom side of the control and to the right. Use of a small mirror will aid consumers in reading the date code more easily. In 1974, Robertshaw notified CPSC of the potential defect in the gas controls, and subsequently instituted a program to repair the devices. Consumers who own LP gas water heaters should check the heater control to determine if a Unitrol model 110 or 200 with a date code mentioned above has been used. If so, consumers then should contact Robertshaw at its toll-free number 800-421-1130. In California call 800-262-1173. Following a free inspection, the firm will install new controls if appropriate. Anyone wishing to verify the model numbers or the brand name should contact CPSC's toll-free Hotline at 800-638-2772.
Hazard
The controls contain a potentially defective valve which could cause a gas leak and subsequent explosion and fire.
Incidents & Injuries
Since 1954, when the fuel controls first were sold to hot water heater manufacturers, there have been at least 48 deaths and 89 severe burn injuries from explosions of water heaters equipped with these gas controls.
Remedy Instructions
In 1974, Robertshaw notified CPSC of the potential defect in the gas controls, and subsequently instituted a program to repair the devices. Consumers who own LP gas water heaters should check the heater control to determine if a Unitrol model 110 or 200 with a date code mentioned above has been used. If so, consumers then should contact Robertshaw at its toll-free number 800-421-1130. In California call 800-262-1173. Following a free inspection, the firm will install new controls if appropriate.
What Should You Do?
Stop using this product immediately. Contact the manufacturer for a Inspect, Replace at no charge. If you experienced an injury, report it at SaferProducts.gov.
Frequently Asked Questions
Follow the consumer action instructions in the recall notice above. Most recalls require you to stop using the product and contact the manufacturer directly, either by calling the toll-free number listed in the official CPSC notice or by visiting the manufacturer's website. You generally do not need a receipt or original packaging to claim a remedy. The manufacturer is legally required to provide the remedy (Inspect, Replace) at no cost to you.
If the product caused a fire or burn injury, document the incident with photos and preserve the product if it is safe to do so. Report the incident to the CPSC at SaferProducts.gov and to your local fire department. Contact the manufacturer to inform them of the incident, they are required to track and report injuries to CPSC. You may also want to consult a personal injury attorney, as fire and burn injuries caused by defective products can be grounds for a product liability claim against the manufacturer.
In most cases, no. CPSC-coordinated recall remedies are designed to be accessible without proof of purchase. Manufacturers typically ask consumers to self-certify ownership and may ask for photos of the product or its serial number. Some manufacturers request that you mail in a portion of the product (such as a cut cord or removed component) as proof of disposal. Check the specific remedy instructions for this recall for exact requirements. If you registered your product at the time of purchase, the process is usually even simpler.
If the original manufacturer has gone out of business, the recall remedy may no longer be available through them. In this case, contact CPSC directly at 1-800-638-2772 or cpsc.gov for guidance. If the brand was acquired by another company, the acquiring company may have assumed recall obligations. In some cases where a remedy is unavailable, CPSC advises consumers to safely dispose of the product. If you were injured by the product of a defunct company, consult a product liability attorney, parent companies, distributors, and retailers may still bear liability in some circumstances.