Building Energy Solutions

Dublin | Cork


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Case Studies

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Case Study

Avocent Chillers

Case Study

Hertz Chillers

Case Study

WRH Theatre

‘Sirus is our maintenance services provider for HVAC Services including, Building Management Systems (BMS) and Air Conditioning Services. They have been contracted for the past ten years to maintain all of our air-conditioning and BMS services across the Mercy University Hospital Campus. We have found them to be efficient and reliable at all times, whilst delivering a high standard of work.’


Peter Jordan

Engineering Officer

Mercy University Hospital


Turn-Key Project Division

Sirus has recently completed significant HVAC turnkey projects throughout Ireland:


• R22 Chiller replacement,

• HTM compliant Air Handling Unit projects

• Complex Air Conditioning systems projects.


Sirus is able to provide a complete turnkey package for all of the items required to deliver projects up to final commissioning, including detailed scheduling of works providing minimal disruption to Building occupants and HVAC performance.


Thanks to the combined skills of the Sirus Teams for HVAC, BMS, Energy, Validation, Commissioning and Management, every project has been successfully completed to our Client’s satisfaction.

HTM 03-01 Standards

HTM 03-01, Specialised Ventilation in Healthcare Premises, was published in November 2007.


If the ventilation plant has been installed to dilute or contain harmful substances, its failure may expose people to unacceptable levels of contamination.

Ventilation systems serving critical care areas should be inspected quarterly and their performance measured and verified annually.


In compliance to HTM 03-01 SIRUS can undertake:

• ventilation system compliance surveys

• system risk assessments

• full verification services

Turbocor High Efficiency Chillers

SIRUS has recently signed a distribution agreement with “The SMARDT Chiller Group” the world leader in oil-free chiller efficiency.


All Smardt chillers, whether water cooled or air cooled, are designed to optimize the performance of Danfoss Turbocor magnetic oil-free centrifugal compressors.

HVAC Validation, Test & Balancing
and Commissioning

SIRUS is a qualified company with extensive expertise in Test & Balancing and Commissioning of new facilities, HVAC Validation and Qualification of Clean rooms.


All testing can be carried out to international sector standards, Sirus’ or clients standard operating procedures and will be documented accordingly.

Utilities and Facility Systems:


• Ventilation and AHU distribution

• Low Pressure Hot Water Systems

• Chilled Water Systems

• Airflow Studies

• Clean Room

• Building Management System (BMS)

• Process Monitoring


Sirus House


13 The Westway Centre

Ballymount Avenue

Dublin 12, Ireland


+353 1 460 2600

+353 1 450 7968


The Well


Unit 2018 Orchard Avenue,

Citywest Business Campus,

Dublin, D24 FR88


T +353 1 450 7968

Sirus Cork


Unit 2018 Orchard Avenue,

MCitywest Business Campus,

Dublin, D24 FR88


+353 1 450 7968

Sales Contact


Martin Keogh

+353 86 8177223

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Sirus Group Companies