5 Maintenance Tips for Your Hot Water Unit

Posted On October 25, 2023

A hot water unit is a vital appliance in every home, providing convenience for daily tasks like bathing, washing dishes and doing laundry. However, it’s easy to take this modern convenience for granted – that is, until your hot water unit malfunctions. To ensure your hot water unit operates efficiently and lasts for years, regular maintenance is essential. This article will explore five key maintenance tips to keep your hot water unit working optimally. 

Flush the Tank

If you have a tank water heater, sediment and mineral deposits can accumulate in the unit’s tank over time, leading to reduced efficiency and even corrosion. To prevent this, it’s crucial to flush your hot water tank regularly. Start by turning off the unit and letting it cool down. Next, attach a hose to the tank’s drain valve and direct the other end to a drain or bucket. Open the valve and let the water flow until it runs clear. Flushing your tank every six to twelve months will help maintain efficiency and extend the lifespan of your hot water unit.

Inspect & Replace the Anode Rod

The anode rod is a vital component of a tank hot water unit. It attracts corrosive elements in the water, preventing them from damaging the tank. Over time, the anode rod will deteriorate, and when it’s no longer effective, your tank will become more susceptible to rust and leaks. Regularly inspect the rod and replace it when it shows significant signs of wear. Replacing the anode rod every 3-5 years can greatly extend the life of your hot water unit.

Carry Out Temperature Maintenance

Maintaining the right temperature for your hot water is crucial not only for comfort, but also for safety and energy efficiency. Make sure your hot water unit’s thermostat is set to a safe and efficient temperature that prevents scalding and reduces energy consumption. Regularly checking and adjusting the thermostat on your hot water unit can help you save on energy bills and prevent overheating issues.

Check for Leaks

Leaks can be a clear sign of a problem with your hot water unit. Regularly inspect the unit, looking for any signs of leaks, dripping or moisture. If you notice any leaks, it’s essential to address them promptly. A small leak now can turn into a major issue in the future, potentially causing water damage to your home. Tightening connections, replacing faulty valves or calling a professional plumber to fix the issue can help you prevent costly repairs.

Arrange Professional Maintenance

While some maintenance tasks can be handled by homeowners, it’s highly advisable to schedule an annual professional inspection and maintenance service for your hot water unit. A trained technician will be able to perform a comprehensive check of your unit, looking for issues that might not be immediately visible to the untrained eye. They can also carry out essential tasks like flushing the tank, inspecting the anode rod and ensuring all components are in good working condition. This proactive approach can identify potential problems before they become major issues, ensuring the continued reliability of your hot water unit.