Apps like Troubleshooter

Here are some great alternatives to Troubleshooter by Danfoss A/S :
HVACR Fault Finder
HVACR Fault Finder
★3.7
Acson Troubleshooting
Acson Troubleshooting
★5.0
RV Pocket Tech
RV Pocket Tech
★4.7
SAMSUNG HVAC
SAMSUNG HVAC
★3.8
HVAC Superheat Calculator
HVAC Superheat Calculator
★4.1
iManifold
iManifold
★4.0
Copeland Mobile
Copeland Mobile
★4.5
Bryant® Service Technician
Bryant® Service Technician
★3.5
Bluon HVAC
Bluon HVAC
★3.4
Rheem
Rheem
★4.2
HVACR Check & Charge
HVACR Check & Charge
★4.8
SmartAC.com
SmartAC.com
★3.7
Fast OEM Mobile Tech
Fast OEM Mobile Tech
★3.8
Star Cool Service
Star Cool Service
★4.2
LG HVAC Service-Business
LG HVAC Service-Business
★4.4
Panasonic AC Service Guide
Panasonic AC Service Guide
★3.3