Whether your building a home or a commercial building Altech Refrigeration will complete a computerized load calculation on your home or building and give you a detailed report on exactly what size system you need, no guessing. Combined with our integrated computer duct design you are assured to have the proper air flow through out the space. It’s a fact most HVAC systems are either over, under sized with poor duct design if designed at all. This cuts efficiency levels drastically leaving you with higher utility bills and warm/cold spots through out the space. If you want it designed right let Altech Refrigeration design your next new construction project.