Water heaters and spare parts for reliable hot water

A dependable water heater is essential for daily comfort. This category includes electric and gas heaters, immersion elements, thermostats, pressure valves and common spare parts to maintain performance and safety.

Key considerations when selecting a unit

Match capacity and energy type to household needs, consider installation space and check compatibility with existing plumbing. Buying replacement elements or thermostats can be a cost-effective way to restore an older unit. Some refurbished parts or clearance components may suit budget projects, but always ensure they meet safety standards.

Maintenance and replacement advice

• Regularly inspect pressure relief valves and replace if corroded or leaking.
• Flush tanks periodically to remove sediment that reduces efficiency.
• Check anode rods and replace them to prevent internal corrosion.
• When replacing thermostats or heating elements, cut power and drain the tank per instructions.
• Keep spare seals and fittings to reduce downtime during repairs.

Prioritise safety—use certified installers for gas units and follow local regulations. Sourcing genuine spare parts or tested refurbished components helps maintain efficiency and prolongs equipment life while avoiding unnecessary replacements.