Software Developed by Gridbuddy.com
HVAC Buddy Duct Calc v.1.0.0.0
Are all Duct sizing calculators tedious? The wheel ductulators and computerized versions are good but you still are left entering different combinations given a set of design parameters.
HVAC Buddy v.1.1.0.0
Get the ultimate refrigerant charging and diagnostic HVAC app - HVAC Buddy. If you are servicing equipment the best way to begin diagnosis and determine the proper refrigerant charge is to use HVAC Buddy, a set of gauges, and a thermometer. •