Baxi Assure Vertical SHRU

Baxi Assure Vertical Shower Heat Recovery Unit (SHRU)

Flues & Accessories

Baxi Assure Vertical SHRU

The Baxi Assure Vertical SHRU is a great way to save energy and improve a property’s SAP rating. Waste water from a bath or shower flows through a heat exchanger, transferring the heat to the mains cold water feeding into the boiler.

Features and Benefits


Double inlet installation possible, achieving higher SAP scoring and ability to serve two bathrooms


Pipe-in-pipe design with an integral heat exchanger 

Easy installation

Suited to be installed with a shower installation 

Less maintenance

No user interface or on-going maintenance required 

Highly efficient

Up to 66.6% heat recovery efficiency 

Heat transfer

Up to 21% heat transfer to incoming cold feed 
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Product Literature

Installation and Service Manuals

Specification Guides

Specification Guides

Baxi Assure Horizontal Shower Heat Recovery Unit - SHRU - vertical Specification


Boiler Height: 1432mm

Overall Boiler Height: 1600mm

Contact your Baxi Assure Representative

Our Baxi Assure Sales Team is on hand to help you with all your Residential Specification hot water and heating requirements.

More Information

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Baxi Design

Our Baxi Design team provides a complete design service which includes SAP assessments for projects that incorporate Baxi Assure products.


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Relevant and informative content on a range of topics and key challenges.


Baxi Assure

The Baxi Assure range of products is designed to offer a complete and simple, single-branded solution for all your domestic hot water and heating requirements.