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Sound Levels
Decibels (dB) are most commonly used as a measure of sound level, but they are also used in electronics, signals and communications...more

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
Part L1B
Conservation of fuel and power in Existing Dwellings

Pentre - Domestic Energy Audit - 029 2193 0147
The office that covers this area is: Cardiff
Phone Number: 029 2193 0147 Email: pentre@e2consultants.co.uk
Our other services include:
Domestic Energy Audit can also be known as:
Thermal, Code Air Infiltration Survey, Thermal Imaging Survey, Thermography Survey, Domestic Thermal, Domestic Thermography, Domestic Heat Loss Survey, Domestic Thermal Imaging, Domestic Code Air Infiltration Survey, Domestic Building Thermal Imaging Survey, Energy Audit, Building Thermal Imaging Survey, Thermography, Heat Loss Survey, Thermal Imaging, Domestic Thermal Imaging Inspection, Domestic Thermography Survey, Domestic Thermal Imaging Survey,


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