Modine Expands Recall of Airedale Classroom Heat Pump Ventilation Fans Due to Fire Hazard
The CPSC recall now covers additional model codes; no injuries have been reported.
3 reports on this incident · first at Aug 20, 2026, 6:54 p.m. ET
Earlier reports
Aug 24, 2026, 4:18 p.m. ET
CPSC Recalls Airedale Heat Pump Fans Due to Fire Hazard; No Injuries Reported
The U.S. Consumer Product Safety Commission (CPSC), in cooperation with Modine Manufacturing Company, announced a recall of about 6,061 Airedale ventilation fans built into heat pumps that heat, cool, and ventilate classrooms. The recall notice, published August 20, 2026, states that the ventilation fan motor can short-circuit if water gets on the circuit board, causing the units to overheat, posing a fire hazard. No injuries have been reported.
The recalled fans were sold through independent dealers nationwide from August 2013 through January 2026. The recall includes models with the following identifying codes: CMD, CMP, SMG, SMW, and CMS. Consumers should look for these codes on their units.
Consumers are advised to stop using the recalled heat pumps immediately and contact Modine for written instructions on how to unplug the recalled ventilation fan or switch the fan's internal disconnect to the off position. For more information, consumers can visit the CPSC recall page at https://www.cpsc.gov/Recalls/2026/Modine-Manufacturing-Company-Recalls-Airedale-Heating-and-Cooling-Ventilation-Fans-Due-to-Fire-Hazard.
Aug 20, 2026, 6:54 p.m. ETFirst report
Modine Recalls Airedale Heat Pump Ventilation Fans Over Fire Hazard
On August 20, 2026, the U.S. Consumer Product Safety Commission (CPSC) announced a recall of ventilation fans in Airedale ClassMate® DX Cooling and Air Source Heat Pumps and SchoolMate® Water/Ground Source Heat Pumps, manufactured by Modine Manufacturing Company of Racine, Wisconsin. The recall notice states that the ventilation fan motor can short circuit if water gets on the circuit board, causing the units to overheat and posing a fire hazard.
Modine has received 11 reports of incidents that resulted in fires, totaling at least $2.7 million in property damage. No injuries have been reported, according to the CPSC recall notice.
The recall involves about 6,061 units in the U.S. and about 735 sold in Canada. Affected models include CMD, CMP, SMG, SMW, and CMS with specific ventilation configurations. To identify affected units, consumers should check the model name and serial number on the serial plate on the underside of the control unit. The brand name Airedale is on a sticker on the front of the unit.
Consumers should stop using the recalled heat pumps immediately and contact Modine for written instructions to unplug the recalled ventilation fan or switch the internal disconnect to the "off" position. They should contact their Modine distributor to arrange for a free inspection and service. Service technicians will inspect and repair or replace the recalled fans.
The CPSC recall notice is the source for all details. The CPSC database records no other enforcement action by Modine Manufacturing Company.
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- Version 124 Aug 2026, 20:21current
First published.
- Version 120 Aug 2026, 22:54current
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- Version 124 Aug 2026, 20:18current
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