Rheem Error Code

  • Rheem Water Heater Error Code A105 [Causes and Fixes]

    The A105 code shows when the Rheem water heater has a temperature malfunction of the heat pump. Faulty wiring can cause the thermostat to fail, overheating the system and showing the error. A faulty thermostat will also fail to detect the operating temperature of the system properly and leads to A105.

  • Rheem A004 Water Heater Error – Causes and Fixes

    Investing in a water heater is essential for homes. It plays a significant role in regulating temperatures. However, it generally requires maintenance to remain effective. Properly heating the water can…