How to Test a Natural Gas Pool Heater

Testing a natural gas pool heater is an important part of regular pool maintenance. It ensures that your pool heater is working efficiently and safely. Here is a step-by-step guide on how to test a natural gas pool heater:

Step 1: Turn off the power supply
Before you begin testing your natural gas pool heater, make sure to turn off the power supply. This will help prevent any accidents or injuries.

Step 2: Check the pilot light
Check the pilot light to see if it is on. If the pilot light is not on, you will need to relight it before proceeding with the testing process.

Step 3: Check the pressure
Check the pressure of the natural gas pool heater using a pressure gauge. The pressure should be between 5 and 10 psi.

Step 4: Check the temperature
Check the temperature of the pool water using a thermometer. The temperature should be between 78 and 82 degrees Fahrenheit.

Step 5: Check the gas valve
Check the gas valve to make sure it is in the on position. If the gas valve is not in the on position, turn it on before proceeding with the testing process.

Step 6: Check the burner
Check the burner to make sure it is functioning properly. If the burner is not functioning properly, you may need to clean it or replace it.

Step 7: Check the exhaust
Check the exhaust to make sure it is not blocked. A blocked exhaust can cause carbon monoxide to build up, which can be dangerous.

Step 8: Check the safety features
Check the safety features of the natural gas pool heater, including the pressure relief valve and the high limit switch. These safety features help prevent accidents and injuries.

Step 9: Turn on the power supply
After you have completed all of the testing steps, turn on the power supply to the natural gas pool heater.

In conclusion, testing a natural gas pool heater is an important part of regular pool maintenance. By following these step-by-step instructions, you can ensure that your pool heater is working efficiently and safely.