Heatrae Sadia 95613201 DHW Cold Feed Flow Switch (HIMA) – Genuine HI-MAX Spare

Genuine Heatrae Sadia 95613201 DHW Cold Feed Flow Switch (HIMA)

The genuine Heatrae Sadia 95613201 DHW Cold Feed Flow Switch is a replacement flow sensing component designed for selected HI-MAX Instant Indirect HIU systems.

This switch monitors domestic hot water demand by detecting water flow through the cold feed supply. The flow switch helps the appliance respond correctly when hot water is required, supporting efficient and reliable operation of the HIU system.

Manufactured to original Heatrae Sadia specifications, this genuine replacement part ensures proper compatibility and dependable performance.

What Does a DHW Flow Switch Do?

The domestic hot water (DHW) flow switch is used to:

• detect water demand
• activate hot water operation
• monitor system flow conditions
• support responsive heating performance
• help maintain efficient operation

A faulty flow switch may cause:

• no hot water demand detection
• intermittent hot water operation
• system fault conditions
• delayed response times
• unreliable performance

Genuine Heatrae Sadia Spare Part

Using a genuine Heatrae Sadia replacement flow switch helps ensure:

• correct electrical and hydraulic compatibility
• accurate flow sensing
• reliable system communication
• proper fitment
• dependable long-term operation

Compatible Models

Suitable for selected:

• Heatrae Sadia HI-MAX INSTANT indirect HIU ID 5-60
• Heatrae Sadia HI-MAX INSTANT indirect HIU ID 5-80

Always confirm compatibility using the existing part number before ordering.

Product Features

• Genuine Heatrae Sadia spare part
• DHW cold feed flow switch assembly
• Designed for HI-MAX HIU systems
• Monitors domestic hot water demand
• Supports efficient appliance operation
• Suitable for servicing and maintenance

Related HI-MAX servicing components may include:

• PT1000 temperature sensors
• PCB controller components
• filling loop assemblies
• heat exchanger connection components

Browse more genuine Heatrae Sadia spare parts from Heatraq.