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FAQ
Elevate your pool and landscape experience: expert advice and solutions for seamless enjoyment.
Elevate your pool and landscape experience: expert advice and solutions for seamless enjoyment.
How do you resolve an 'HF' code?
- The 'HF' code indicates heat or flame sensed when the gas valve should be off.
- Power cycle the heater and test for 24VAC off the gas valve.
- If 24VAC is present and manifold pressure is not, replace the gas valve. Otherwise, replace the ICB.
