What is the MasterTemp AGS error?

The AGS (Automatic Gas Shutoff) error generally indicates high stack temperature, often related to scale on the heat exchanger from unbalanced chemistry.

Equipment

Pentair Heater Repair in Naples

MasterTemp is a widely installed gas heater in Naples. Submit your request and connect with a local provider for ignition, sensor, board or manifold.

MasterTemp ignition and sensor
Control board
Manifold and heat exchanger
UltraTemp heat pump refrigerant

FAQ

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