Kevin Burandt

HVAC Buddy Duct Calc Pro is a unique tool with intuitive visual interface and features. It not only sizes ducts given properties but also does the rev …

Our number one selling load calc for the other major platform now available as an iOS Universal App. It is the only load calc app available you buy on …

HVAC Buddy® GridBuddy is a tool for professional technicians to differentiate themselves from the "Gas and Go" crowd. By utilizing standard measuremen …

Quickly calculate thermodynamic properties of moist air at temperatures commonly used in HVAC Systems. Given dry bulb temperature, pressure, and any o …

HVAC Duct Calc BuddyAre all Duct sizing calculators tedious? The wheel ductulators and computerized versions are pretty amazing but you still are left …

HVAC PT Buddy contains Pressure Temperature relationships for 95 refrigerants in both Metric and English units in one degree increments. All refrigera …

Make your job easier with our handy refrigerant charging and diagnostic HVAC app - HVAC Buddy®. If you are servicing equipment the best way to begin d …