HVAC Load Calculations, Design Services, & More

A properly designed HVAC system begins with accurate calculations and a clear plan. Our services cover each stage of the design process, from determining heating and cooling requirements to selecting equipment and planning ductwork and zoning. Whether you are working on new construction, a renovation, or an HVAC system replacement, these services provide the technical foundation for comfort, efficiency, and reliable performance.

Manual J

A Manual J calculation determines how much heating and cooling a home needs based on its size, layout, construction, insulation, windows, and local climate.

Equipment Selection

Equipment selection identifies the HVAC system that best matches the building’s calculated heating, cooling, and airflow requirements.

Manual D

Manual D determines the proper layout and sizing of ductwork needed to deliver the correct amount of air to each room.

Duct Design

Duct design plans the size and layout of supply and return ductwork to provide balanced, efficient airflow throughout the building.

Manual S

Manual S uses the calculated heating and cooling loads to select HVAC equipment with the appropriate capacity and performance.

Zoning

Zoning divides a building into separate comfort areas that can be controlled independently using thermostats and dampers.

Load Calculations

Load calculations determine how much heat a building gains and loses so the HVAC system can be properly sized.

Zoning Design

Zoning design plans how thermostats, dampers, controls, and ductwork will work together to maintain comfort and proper airflow in each zone.

Whether you’re designing new construction or retrofitting an existing home, our fast, code-compliant Manual J designs ensure accuracy, efficiency, and peace of mind.

ADDITIONAL SERVICES

More Ways We Can Support Your Project

Beyond the core calculation packages, the studio offers design review, consulting, professional training, and RHVAC software for teams that need deeper technical support.