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Good Hearing?
A typical person with good hearing can hear from about 20Hz to 20kHz (the audio bandwidth). A person's voice will usually range from 500Hz to 2kHz...more

Air Testing & Leakage
We have a checklist you can download for Air Leakage Testing. If you follow our air tightness checklist, this will improve your likelihood to achieve a pass!
Part L2A
Conservation of fuel and power in new builds other than dwellings

Cotgrave - Commercial Energy Audits - 0114 368 0192
The office that covers this area is: Sheffield
Phone Number: 0114 368 0192 Email: cotgrave@e2consultants.co.uk
Our other services include:
Commercial Energy Audits can also be known as:
Heat Loss Survey, Commercial Energy Audit, Thermal Imaging Survey, Commercial Code Air Infiltration Survey, Commercial Heat Loss Survey, Thermal Imaging, Commercial Thermal Imaging Survey, Code Air Infiltration Survey, Thermography Survey, Commercial Thermal Imaging, Energy Audit, Commercial Building Thermal Imaging Survey, Building Thermal Imaging Survey, Thermal, Commercial Thermography Survey, Commercial Thermal, Thermography, Commercial Thermography, Commercial Thermal Imaging Inspection,


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