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Heatrae Sadia

Heatrae Sadia 95980034 7" Resettable Immersion Heater Thermostat (Horizontal Models)

Heatrae Sadia 95980034 7" Resettable Immersion Heater Thermostat (Horizontal Models)

Brand: Heatrae Sadia

SKU: SKU:HS95980034

GTIN: 5012496800342

Regular price £19.39 GBP
Regular price Sale price £19.39 GBP
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Genuine Heatrae Sadia 95980034 Replacement Thermostat

The Heatrae Sadia 95980034 is a genuine 7-inch RDT resettable immersion heater thermostat designed for selected horizontal water heaters and hot water storage units. Combining accurate temperature control with an integrated manual reset thermal safety cut-out, this thermostat helps maintain safe and efficient operation of compatible systems.

When water reaches the selected temperature, the thermostat interrupts power to the heating element to prevent overheating and reduce unnecessary energy consumption. The integrated resettable safety device provides additional protection by disconnecting power if excessive temperatures are detected.

Key Features

  • Genuine Heatrae Sadia spare part
  • 7-inch thermostat probe
  • Resettable thermal safety cut-out
  • Suitable for selected horizontal water heaters
  • Maintains accurate water temperature control
  • Helps protect immersion heater elements from overheating
  • Direct replacement for compatible Heatrae Sadia models

Common Symptoms of a Faulty Thermostat

Replacement may be required if your water heater experiences:

  • No hot water
  • Water overheating
  • Intermittent heating performance
  • Frequent activation of safety cut-outs
  • Inconsistent water temperatures

Compatibility

The 95980034 thermostat is used in selected Heatrae Sadia horizontal water heater models.

Always verify the existing part number and thermostat length before ordering. If you are unsure, contact the Heatraq team for assistance identifying the correct replacement.

Choosing the Correct Immersion Heater Thermostat

Immersion heater thermostats are available in different probe lengths and configurations to suit specific water heaters and hot water cylinders. Selecting the correct thermostat is important to ensure accurate temperature control and safe operation.

The Heatrae Sadia 95980035 features an 11-inch probe and is designed for selected horizontal water heater installations. If you are replacing an existing thermostat, always check the part number and probe length before ordering.

Other genuine Heatrae Sadia resettable immersion thermostats include:

Part Number

Description

Typical Application

95980034

7" Resettable Horizontal Thermostat

Compact horizontal water heaters

95980035

11" Resettable Horizontal Thermostat

Larger horizontal water heaters

95980043

11" Resettable Vertical Thermostat

Vertical water heaters and cylinders

95980036

18" Resettable Vertical Thermostat

Taller hot water cylinders

Looking for a longer horizontal thermostat? See the Heatrae Sadia 95980035 11" RDT Resettable Horizontal Immersion Heater Thermostat. If you are unsure which thermostat your appliance requires, contact the Heatraq team, and we will help identify the correct replacement.

Why Buy from Heatraq?

We supply genuine Heatrae Sadia spare parts with expert technical support, helping homeowners, maintenance teams and installers source the correct replacement first time.

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FAQs Resettable Thermostat

How do I know which immersion heater thermostat I need?

Check the existing thermostat part number and measure the probe length. Horizontal and vertical water heaters often require different thermostat configurations.

Can I replace a 7-inch thermostat with an 11-inch thermostat?

Not always. The replacement thermostat should match the original specification recommended for the water heater or cylinder.

What does the reset button do on an immersion heater thermostat?

The reset button is part of the thermal safety cut-out. If excessive temperatures are detected, the thermostat disconnects power to the immersion heater until it is manually reset.

Why does my immersion heater thermostat keep tripping?

Common causes include thermostat failure, overheating, limescale build-up on the immersion heater element, or an underlying fault within the hot water system.