Using aerial ladders and interior roof access, firefighters gained entry to the roof. The fire was isolated to a large HVAC unit. Due to quick access of the HVAC equipment, the fire was suppressed and limited to the HVAC. The fire was placed under control by 5:50 p.m. The warehouse was mostly unoccupied, and no contents were damaged.

According to a media release from Suffolk Fire & Rescue, a fire at a commercial warehouse on Westport Parkway on Sunday was quickly contained. The fire, which was ruled accidental, was caused by a malfunctioning HVAC unit on the building’s roof.

A fire in the HVAC unit of a warehouse brought Suffolk firefighters to the 100 block of Westport Parkway on Sunday. The fire was reported at 5:05 p.m., according to a news release from the Suffolk Department of Fire & Rescue.

Firefighters from across Cape Cod responded to a large fire at a commercial warehouse in Yarmouth Sunday night. Yarmouth Fire Chief Enrique Arrascue says the blaze was originally called in as an outside fire in the area but subsequent calls from police reported that a commercial building on Huntington Ave.