What type of control system is used on the Baxi AquaHeat range?

At Baxi, our heat interface units (HIUs) have a full electronic control system that uses our in-house designed TR-04 controller.

 

Full specifications of the control system can be found in the AquaHeat Specification Guide here, but we have also highlighted some of the key features below.

 

Suitable for all temperature concepts

 

Our Smart Control functions manage the amount of heat that is taken from the central heat network, allowing the HIU to operate efficiently and flexibly, according to individual temperature concepts and requirements of end users.  

 

Domestic Hot Water (DHW) priority with feed forward concept

 

With our smart control HIUs, Domestic Hot Water (DHW) supply is always prioritised to ensure that hot water is always available and peak loads minimised.

 

Adaptive control technology 

 

The Baxi AquaHeat HIU has three main modes: Eco, Dynamic and Comfort. These provide an adaptive solution to suit different comfort levels and other needs, whether it’s keeping to a specific temperature point or using technology to maintain optimal temperature in the most energy efficient way.

 

Keep warm functions with fast acting response

 

Using smart technology allows the area to reach a desired temperature efficiently and maintain comfort. The keep warm functions can be set either according to temperature or time, providing a fully flexible solution to suit different requirements. 

Take a look at Baxi's AquaHeat HIU 

For homes fed with heat from a heat network, the Baxi AquaHeat is the answer to your apartment’s heating and hot water requirements. Perfectly suited to supply heat to communal and commercial premises in your development.

Related FAQs

What outputs are the Baxi AquaHeat range available in?

Baxi AquaHeat HI/HWI is available in two different outputs, available with or without a Heat Meter and the Mercurius connected module factory fit. Read more

What primary (Heat Network) conditions are the AquaHeat HIUs suitable for operating at?

The AquaHeat range of HIUs can operate with primary temperatures from the Heat Network up to 90°C and maximum primary operating pressures of 16 bar.

What approvals and certification does the Baxi AquaHeat range hold?

Baxi AquaHeat range of Heat Interface Units (HIUs) are all compliant with UK Water Regulations & Bylaws, with the certification carried out by NSF. Read more

What is VWART?

VWART stands for Volume Weighted Average Return Temperature. Read more about it in our Baxi FAQ section...

In what lead time are the Baxi AquaHeat range products available?

Baxi AquaHeat range & associated accessories & controls are available on an 8-week lead time. Baxi can also manage a phased delivery depending on project.

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