Glossary

air changes

A measure of the volume of air supplied to or exhausted from a building (or room); usually expressed in terms […]

Glossary

air brick

A perforated brick or perforated metal unit of brick size which is built into a wall; used for ventilation.

Glossary

air break

In a drainage system, a piping arrangement in which a drain from an appliance, device, or fixture discharges into the

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Glossary

air blowpipe

A pipe which emits a jet of air; used to clean an area of debris.

Glossary

air balancing

A procedure used to adjust the flow of air in an HVAC system so as to meet the design goals

Glossary

AIMA

Abbr. for Acoustical and Insulating Materials Association

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