Heat Gain/Loss Calculator
Includes wall construction, facing and existing assets to give you an exact gain/loss for rooms.
Create Floor Plans
Floor plan tool that allows you to draw rooms, zones and project plans.
Price Up Projects
Manage costs simply and price up your projects with the quotes module.
Add Custom Equipment
Utilise the glass database and AC equipment lists or add your own equipment.

MAKING AC DESIGN EASY
Everything You Need
With an extensive list of wall construction materials and editable window construction types, AC Calc comes equipped with everything you need to design and calculate easily. The glass database comes with the entire Pilkington range, allowing you to get accurate AC loadings for large glazed areas.
Requirements
Integrate With the Tools You Need
It’s easy to export and take your work further with these integrations: