In order to better understand your heating and cooling options, you have to know the correct terminology. Our Andy Lewis professionals have put together a glossary of HVAC terms, explaining some of the most common industry lingo.

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  • “New home warranty call for balancing airflow by the builder. Jeff from Andy Lewis arrived on time and reviewed operations and provided a few tips. Jeff balanced the airflow and the airflow is much improved. We were well informed and will use Andy Lewis in the future.”

    — Alan Simpson

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