Grant Immersion Heater Element & Stat All Models Gcs13

Grant Immersion Heater Element & Stat All Models Gcs13

Grant Immersion Heater Element & Stat – GCS13

Part Number: GCS13
Compatible with All Grant Hot Water Cylinders

The Grant GCS13 Immersion Heater Element & Stat is a high-quality, genuine replacement part designed to provide efficient water heating and temperature regulation in all Grant unvented cylinders and thermal stores. This unit includes both the immersion heater element and a dual-control thermostat, ensuring your system delivers hot water reliably and safely.

Whether you're carrying out routine maintenance, repairing a fault, or upgrading system components, the GCS13 offers dependable performance and easy installation for heating engineers and competent DIY users alike.

Key Features

• Includes element & thermostat – a complete solution in one part

• Compatible with all Grant hot water cylinder models

• Designed to maintain optimal water temperatures

• Integrated safety temperature cut-out for added protection

• Durable, corrosion-resistant materials for long service life

• Pre-wired thermostat for straightforward installation

• Supplied as a genuine Grant spare part

Compatible With

• All Grant hot water cylinders, including:

  • Grant DuoWave

  • Grant Wave

  • Grant Thermal Store systems

  • Both standard and solar-ready models

  • Suitable for use in main and backup heating roles

 Ideal for new installs, system upgrades, or replacing faulty immersion components in Grant cylinders.

When to Replace

• Water not heating via immersion

• Visible corrosion or wear on heater flange

• Thermostat is no longer regulating temperature

• Safety cut-out keeps tripping

• Routine servicing of older systems

Technical Specifications

• Part Number: GCS13

• Type: Immersion heater element with thermostat

• Voltage: 230V AC

• Power Rating: Typically 3kW

• Thermostat Range: 30°C to 85°C (with ~98°C safety cut-off)

• Material: Copper sheath with brass head (element), adjustable thermostat

• Application: For use in Grant hot water cylinders and thermal stores