Consolidated Claims, a portfolio company of Carousel, has acquired HVAC Forensic, from Donan. Financial terms were not disclosed. “Donan’s HVAC Forensics division offers a comprehensive suite of HVAC objective assessment services for residential and commercial insurance carriers. HVAC Forensics strives to provide conclusive, unbiased and accurate HVAC forensic investigation services with efficient turnaround times and best-in-class customer service. We were pleased that our strong reputation for quality service, technical expertise and efficient turnaround times was so attractive during this process." Lyle Donan Donan chief executive officer and president.