Heating, ventilation, and air conditioning systems depend on precise airflow rates, controlled pressure differentials, and leak-free ductwork to perform efficiently and meet regulatory requirements. A system running out of balance burns energy needlessly; an undetected duct leak undermines air quality, puts controlled environments at risk, and drives up operating costs.
Furness Controls manufactures precision differential pressure and flow measurement instruments used across HVAC commissioning, maintenance, and test and inspection programmes. From filter pressure drop monitoring to terminal unit flow verification, our instruments deliver the accuracy and stability that production and field environments demand.
Standards and Accreditation
Our instruments and calibration services are designed to support the quality and compliance requirements of HVAC manufacturers, installers, and building services contractors.
Furness Controls holds UKAS accreditation and operates in accordance with ISO/IEC 17025:2017 across our calibration laboratories in the UK, France, Germany, and the US. All calibrations are fully traceable to national standards.
Component |
Test Parameters |
Recommended Products |
|---|---|---|
Building Air-tightness |
Controlled airflow into building | Monitoring of flow and pressure differential | Checks for conformance to building regulations |
|
Double Glazed Window Trickle Vents |
Flow measurement |
|
Fire Doors |
Flow measurement across seals Limit of 16 m³/hr @ 100 Pa (BS 476-10) |
|
Heat Recovery Systems |
Efficiency testing Correlates duct flow and heat captured |
Looking for a more specialised solution?
We design, manufacture, and calibrate all instruments in-house, with our headquarters in East Sussex and dedicated calibration laboratories in France, Germany and the US. If your application falls outside standard parameters, our engineers can develop a bespoke instrument tailored to your exact test requirements - delivering a complete turnkey solution from specification through to calibration and commissioning.
Have a question, want to find out more, or ready to speak to an engineer?
Have a question, want to find out more, or ready to speak to an engineer about your HVAC requirements?
Get in touch below