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40/50 series LC rooftop HVAC unit
The HVAC’s humidimizer fan can fail to shut off when a connected smoke detector is tripped, posing a fire hazard.
Carrier toll-free at 844-864-8748 from 8 a.m. to 5 p.m. ET Monday through Friday, or online at www.carrier.com and click on “Product Safety Recall” to locate a local Carrier dealer for more information.
Recall Details
This recall involves Carrier WeatherExpert 6-23 ton, 48/50 series, light commercial rooftop HVAC units intended for use in commercial and institutional buildings and that have a factory installed dehumidification feature. The model numbers are 48/50LC07-26 with an A in the 6th digit and a 0 (zero) in the 14th digit of the model number (e.g., 48LCTA24F2M5-0S1B3). Note that dashes should be counted as digits in the model number. The serial numbers are 1214P to 3317P. The model and serial number can be found on the unit rating plate located on the back of the unit.
Purchasers should immediately contact their Carrier dealer for a free repair, which consists of free replacement and installation of the electronic control board. The firm is contacting all known purchasers.
Carrier has received one report of a fan not shutting off during installation testing. No injuries have been reported.
Carrier Corporation, of Jupiter, Fla.
Note: Individual Commissioners may have statements related to this topic. Please visit www.cpsc.gov/commissioners to search for statements related to this or other topics.
Related Recalls
After alerting consumers to the presence of natural gas or carbon monoxide, the recalled alarm can go into sleep mode when the alert lasts less than four minutes. During this time, the alarms can fail to detect and alert consumers to a new incidence of natural gas or carbon monoxide, posing a risk of carbon monoxide poisoning.
The smart electric space heaters can overheat, posing fire and burn hazards. Testing determined the smart electric space heaters do not comply with the voluntary industry safety standard, UL 1278, posing an overheating and fire risk from wireless control features.
The crimp holding a wire in place in the cabinet heater is not properly finished and can result in the wire detaching, posing an electrocution hazard.
The fan can malfunction and fail to turn on causing the unit to overheat and ignite internally, posing a fire hazard.
The recalled AirJet and HydroJet spa pumps can overheat causing the plastic housing to ignite, posing a fire hazard.
The lithium-ion batteries in the HALO 1000 Portable Power Station can overheat, posing fire and burn hazards that can lead to serious injury or death.
The U.S. Consumer Product Safety Commission (CPSC) is charged with protecting the public from unreasonable risk of injury or death associated with the use of thousands of types of consumer products. Deaths, injuries, and property damage from consumer product-related incidents cost the nation more than $1 trillion annually. CPSC's work to ensure the safety of consumer products has contributed to a decline in the rate of injuries associated with consumer products over the past 50 years.
Federal law prohibits any person from selling products subject to a Commission ordered recall or a voluntary recall undertaken in consultation with the CPSC.
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