Apps and Games by AHDS
HVAC Practice All Inclusive LT
Version 2.0 September 28, 2015
Refrigerant Troubleshooting
Version 7.1 January 07, 2020
HVAC Certification Practice
Version 13.1 January 15, 2020
EPA 608 Practice
Version 28.1 February 03, 2020
HVAC Gas Heating (Air)
Version 6.0 April 05, 2014
HVAC Heat Pump Practice
Version 6.0 April 04, 2014
HVAC Core Practice
Version 7.0 September 04, 2014
HVAC Hydronic Heating
Version 2.0 April 05, 2014
HVAC A/C Practice
Version 6.0 April 05, 2014
EPA 608 Practice (ads)
Version 3.0 for August 30, 2015
HVAC Oil Heating (Air)
Version 4.0 April 05, 2014
HVAC Air Distribution
Version 2.0 April 05, 2014
Quick Load Calculation Pro
Version 16.1 February 04, 2017
Quick Load Calculation (ads)
Version 16.1 February 12, 2017