About Doug Shrewsbury

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So far Doug Shrewsbury has created 2 blog entries.

Air Handler

An air handler, or air handling unit, is the indoor part of an air conditioner or heat pump that moves cooled or heated air throughout the ductwork of your home. It is usually a large metal box containing important elements of an HVAC system that controls airflow and filtration.

By |January 25th, 2019|Blog|0 Comments

What is HVAC

Heating, Ventilation and Air Conditioning.

By |January 25th, 2019|Blog|0 Comments