Routine Checks

Clear the Area:

• Keep the space around your heater free of leaves, dirt, and other debris to ensure proper airflow.

Clean the Exterior:

• Use a garden hose to spray down the unit, especially the exterior coils, to remove accumulated dirt and dust.

Check for Debris:

• Clear any leaves, bugs, or other obstructions from vents and fans, as blockages can reduce efficiency.

Inspect for Leaks:

• Look for any signs of water leaks, rust, or scale buildup around connections and the heat exchanger.

Ensure Good Airflow:

• Make sure the heater is on a level surface and not in the path of sprinklers or heavy runoff to prevent moisture damage and maintain airflow.

Water Chemistry and Circulation

Balance Water Chemistry:

• Regularly Test your pool water and adjust chemical levels to prevent corrosion and scaling.

Keep Filters Clean:

• A clogged pool filter reduces water flow, which can overwork and overheat the heater.

Professional Maintenance

Annual Service:

• Schedule with a professional technician to perform an annual inspection and service.

Professional Cleaning:

• A technician can flush out any internal scale or debris buildup, which is crucial for maintaining efficiency and extending the unit's lifespan.

Gas and Electrical Checks:

• A professional can test gas pressure, inspect electrical components, and ensure that all safety systems are functioning correctly.
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Other Proactive Measures

Inspect Wiring:

• Check the electrical connections to ensure they are secure and that the wiring's protective sheathing is intact.

Check Burners (Gas Heaters):

• With the power off and the burner shield removed, inspect the burners for clogged nozzles or poor flame quality (yellow/red instead of blue).
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