Heating, AC Repair & Service


Why are duct design calculations important?

Achieving occupant satisfaction is the principal goal of any HVAC design.For residential airduct designstheACCA’s Manual D is the procedure recognized by the American National Standards Institute (ANSI) and specifically required by residential building codes.

Air is the first word in air conditioning. If the network of ducts carrying the air is not properly designed the health and safety of the occupant are at risk; the equipment could fail more quickly; the energy costs could rise; and occupant comfort might be sacrificed - see attached Sample Submittal Report.

By combining the basic science equations of Manual J, S, D and T equations with the powerand speed of cloud computing, we can provide ACCA approved HVAC designs.

This makes a big difference for our clients by reducing customer complaints and call-backs on uneven room temperatures and high electrical cost. It also provides Home Builders up-grade packages for Air Balancing and Total HVAC Performance Verification certificates.