What are the requirements for maintaining the performance level of the heating and air conditioning system? The use of insect screens is recommend...

To maintain the performance level of the heating and air conditioning system, the following requirements should be considered: 1. Regular cleaning: Clean or replace air filters regularly to ensure proper airflow and prevent dust and debris from accumulating in the system. 2. Proper insulation: Insulate air ducts and pipes to minimize heat loss or gain during the distribution of air or refrigerant. 3. Regular maintenance: Schedule regular maintenance checks by a qualified technician to inspect and service the system, including checking refrigerant levels, lubricating moving parts, and inspecting electrical connections. 4. Prevent obstructions: Use insect screens to prevent obstructions in front of the radiator or condenser, which can hinder airflow and reduce system efficiency. 5. Follow manufacturer guidelines: Follow the manufacturer's recommendations for maintenance intervals, cleaning procedures, and any specific requirements for your particular system. Remember, proper maintenance is essential to ensure the optimal performance and longevity of your heating and air conditioning system.