Modine recalls Airedale ventilation fans in certain heat pumps due to fire hazard

August 20, 2026 · Source: U.S. Consumer Product Safety Commission

What it is

Modine Manufacturing Company is recalling the ventilation fans in ClassMate® DX Cooling and Air Source Heat Pumps and SchoolMate® Water/Ground Source Heat Pumps. The fans were also sold separately.

The hazard

The ventilation fan motor can short circuit if water gets on the circuit board. This can make the units overheat, which is a fire hazard. Modine has received 11 reports of incidents that resulted in fires, with at least $2.7 million in property damage. No injuries have been reported.

Check if you own it

The recall covers the ventilation fans in ClassMate® DX Cooling and Air Source Heat Pumps and SchoolMate® Water/Ground Source Heat Pumps. These were sold through independent dealers nationwide from August 2013 through January 2026. The ventilation fans were also sold separately through independent dealers.

What to do

Stop using the recalled heat pumps immediately. Contact Modine Manufacturing Company for written instructions to unplug the recalled ventilation fan or to switch the internal disconnect in the fan to the "off" position. Contact your Modine distributor to arrange a free inspection and service. Service technicians will inspect and repair or replace the recalled heating and cooling OA/EA ventilation fans in all units.

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More recent recalls

This is a plain-English summary written from the official recall record as of August 20, 2026. Recalls can be updated after publication, so check the official notice before acting.