Pennsylvania Air Conditioning Contractors Association

The Pennsylvania Air Conditioning Contractors Association, known as PAACCA, is a member-driven trade association for heating and cooling contractors in Pennsylvania. It runs training for its members, including courses on ACCA Manuals J, S and D for load calculation, system sizing and duct design, and it offers members a discount on ACCA on-demand and live virtual training.

The association works with the Pennsylvania Heat Pump Program on free heat pump training that covers course fees for registered companies. Members can also join its committees, and the association is affiliated with ACCA. The office is in Wayne, Pennsylvania, and general questions can go to the phone number listed on the page.