PTAC stands for Packaged Terminal Air Conditioner, a cooling system design that includes all the necessary components in the same housing. When installing a PTAC, there is no need to connect external piping or air ducts, since the unit is simply inserted into a wall slot like a window air conditioner. A PTAC heat pump […]

In building projects, design is often viewed as an unavoidable step to get the project approved and start construction. However, heating and cooling design offers a unique opportunity to improve energy efficiency and indoor comfort. These are permanent benefits that last for the entire service life of a building. In residential and commercial buildings, HVAC […]