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 diagnosis and determine the proper refrigerant...
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 reverse, showing properties given existing duct...
Quickly calculate thermodynamic properties of moist air at temperatures commonly used in HVAC Systems. Given dry bulb temperature, pressure, and any one of four properties all remaining properties...
Are all Duct sizing calculators tedious? The wheel ductulators and computerized versions are pretty amazing but you still are left testing different combinations given...
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 once and use on all iOS devices - iPhone, iPod...
HVAC PT Buddy contains Pressure Temperature relationships for 95 refrigerants in both Metric and English units in one degree increments. All refrigerant blends have bubble and dew points on the...
HVAC Buddy® GridBuddy is a tool for professional technicians to differentiate themselves from the "Gas and Go" crowd. By utilizing standard measurements and observations that should be recorded on...
