Heatrae Sadia 95612721 Direct Thermostat – Genuine Megaflo Cylinder Thermostat

Genuine Heatrae Sadia 95612721 Direct Thermostat

The genuine Heatrae Sadia 95612721 Direct Thermostat is a replacement temperature control thermostat designed for selected Megaflo Eco direct unvented cylinders and Systemfit models.

This thermostat helps regulate stored water temperature within direct hot water cylinders fitted with immersion heating elements, ensuring safe and efficient hot water performance.

Manufactured to original Heatrae Sadia specifications, this genuine replacement thermostat provides reliable temperature control and correct compatibility with Megaflo systems.

What Does a Direct Thermostat Do?

A direct thermostat monitors and controls the water temperature inside the cylinder by regulating the immersion heater operation.

The thermostat helps:

• maintain consistent water temperatures
• improve energy efficiency
• prevent overheating
• support safe cylinder operation
• control immersion heater performance

A faulty thermostat may cause:

• no hot water
• overheating water
• inconsistent temperatures
• immersion heaters not switching correctly
• manual cut-out trips

Replacing a faulty thermostat helps restore safe and dependable cylinder operation.

Genuine Heatrae Sadia Spare Part

Using a genuine Heatrae Sadia replacement thermostat helps ensure:

• accurate temperature regulation
• correct immersion heater compatibility
• reliable operation
• proper fitment
• dependable long-term performance

Compatible Models

Suitable for selected:

• Megaflo Eco 70i
• Megaflo Eco 125i
• Megaflo Eco 145i
• Megaflo Eco 170i
• Megaflo Eco 210i
• Megaflo Eco 250i
• Megaflo Eco 300i
• Megaflo Eco 2 indirect models
• Megaflo Eco Systemfit ErP models

Always confirm compatibility using the existing part number before ordering.

Product Features

• Genuine Heatrae Sadia spare part
• Direct cylinder thermostat
• Designed for Megaflo unvented cylinders
• Helps regulate water temperature
• Supports safe immersion heater operation
• Suitable for servicing and maintenance

For related servicing components, browse our Immersion Thermostats collection or view more genuine Megaflo spare parts at Heatraq.