F-Gas Category I Practice Questions - QQI Level 5 Special Purpose Certificate In F-gas Handling In Large RACHPT&T Systems Category I Exam

All installation, maintenance, servicing, repair, decommissioning, leak checking and recovery activities on stationary refrigeration and air-conditioning equipment of any charge size Leak checking only on hermetically sealed systems under 3 kg without breaking the circuit Recovery of refrigerant from small hermetically sealed systems only Installation of split air-conditioning units under 6 kg charge only