Current HVAC instructor and HVAC technician my primary focus is troubleshooting maintenance and repairs i also train the next generation of HVAC technicians
Hvac
Lite commercial Hvac
Residential HVAC
Transportation refrigeration
Lite small appliances
Fixing your air conditioner problem with guidance from an experienced HVAC technician like Brian trumps watching videos for several logical reasons.
Carrier
Lennox
Airtemp
Nordyne
Airsys
Bard
Marvair
Guidance from Brian is just flat-out better than watching how to repair videos!
Check reviews of Brian before throwing in the towel on fixing the AC fix yourself