Heatrae Sadia Immersion Heater 7 Inch Resettable Horizontal Thermostat

Heatrae Sadia Immersion Heater 7 Inch Resettable Horizontal Thermostat

The Heatrae Sadia 7 Inch Resettable Horizontal Immersion Heater Thermostat is a reliable replacement control designed to provide accurate temperature regulation and essential safety protection for domestic hot water cylinders. Suitable for use with horizontal immersion heaters, this combined thermostat and safety cut-out helps maintain safe water temperatures while supporting compliance with modern safety standards.

Key Features

• Combined Thermostat and Safety Cut-Out – Regulates water temperature while providing overheat protection with a manual reset function

• Resettable Overheat Protection – Automatically disconnects power in the event of overheating and can be manually reset once safe conditions are restored

• Adjustable Temperature Control – User-adjustable temperature range from 10 °C to 60 °C

• Factory Pre-Set at 60 °C – Helps reduce the risk of legionella while maintaining efficient hot water performance

• Horizontal Orientation – Specifically designed for horizontal immersion heater installations

• Trusted Heatrae Sadia Quality – Manufactured to high standards for dependable long-term operation

Heating Performance & Control

This immersion thermostat provides consistent and accurate control of hot water temperature, ensuring efficient operation of the immersion heater while preventing overheating. The integrated safety cut-out adds an extra layer of protection by interrupting power if unsafe temperatures are detected, making it ideal for both replacement and upgrade applications.

The manual reset function ensures faults are clearly identified and addressed before normal operation resumes, enhancing overall system safety.

Additional Technical Details

• Thermostat Length: 7 inches (178 mm)

• Orientation: Horizontal only

• Temperature Range: 10 °C – 60 °C

• Pre-Set Temperature: 60 °C

• Safety Feature: Manual reset overheat cut-out

• Application: Domestic immersion heaters

• Warranty: 2-year parts-only manufacturer warranty

What’s in the Box

• Heatrae Sadia 7 Inch Resettable Horizontal Immersion Heater Thermostat

• Manufacturer fitting and adjustment guidance

Summary

The Heatrae Sadia Immersion Heater 7 Inch Resettable Horizontal Thermostat is a dependable and cost-effective solution for maintaining safe, controlled hot water temperatures. With adjustable settings, built-in overheat protection and trusted build quality, it is an ideal replacement thermostat for domestic hot water cylinders requiring horizontal installation.