- You can improve efficiency by sealing leaks, ensuring proper insulation, using a programmable thermostat, regularly cleaning or replacing filters, and ensuring unobstructed airflow around the unit. 5. **What are the common challenges faced during the

- You can improve efficiency by sealing leaks, ensuring proper insulation, using a programmable thermostat, regularly cleaning or replacing filters, and ensuring unobstructed airflow around the unit. 5. **What are the common challenges faced during the installation of air conditioning systems, and how can they be mitigated?
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