Demystifying Hot Water Systems: Types, Maintenance and Professional Plumbing Guidance

Posted on: 17 May 2023

When it comes to hot water systems in Australian homes, there are several options to choose from, each with its own unique advantages. Understanding the different types of hot water systems available, proper maintenance tips, and knowing when to contact a professional plumber can help ensure that you have a reliable and efficient hot water supply in your home. Consider the following options:

Storage Tank Systems

Storage tank systems are the most common type of hot water system in Australian households. They consist of a large tank that stores and heats a specific volume of water. These systems can run on gas, electricity or solar power. Regular maintenance for storage tank systems includes periodically checking the sacrificial anode, which prevents corrosion, and flushing the tank to remove sediment build-up. If you notice any signs of leakage, a drop in water temperature or unusual noises coming from the tank, it is advisable to contact a professional plumber for inspection and repairs.

Instantaneous (Tankless) Systems

Tankless hot water systems, also known as instantaneous or continuous flow systems, heat water on demand as it passes through a heat exchanger. They are compact, energy-efficient and provide an endless supply of hot water. Proper maintenance for tankless systems involves descaling the heat exchanger periodically to remove mineral deposits and ensuring the system is free from any blockages. If you experience a decrease in water flow, inconsistent water temperature or any other issues with your tankless system, it is best to consult a professional plumber for assistance.

Heat Pump Systems

Heat pump hot water systems use electricity to transfer heat from the surrounding air to heat the water. They are energy-efficient and can significantly reduce your hot water heating costs. Maintenance for heat pump systems typically includes keeping the outdoor unit clear of debris and ensuring proper airflow. Regular inspections by a professional plumber are recommended to check for any refrigerant leaks, faulty components or reduced performance.

Leave it to the Professionals

Choosing the right type of hot water system for your home is crucial for your comfort and energy efficiency. Proper maintenance, including regular checks and inspections, is essential for ensuring optimal performance and longevity; however, when encountering complex issues or if you are unsure about the best course of action, it is always recommended to seek the expertise of a professional plumber to address any complex issues and ensure the reliable and efficient operation of your hot water system. 

For more info about hot water services, contact a local company.