Have a question about a gas furnace? We have the answer.

What is a furnace?

What is a furnace? Central heating as we know it today got its start in the Roman Empire. Modern central heating systems are efficient enough

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What is a damper in HVAC?

What is a damper in HVAC? An HVAC damper is a movable plate, located in the ductwork, that regulates airflow and redirects it to specific

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How to size a furnace?

How to size a furnace? Most accurate method of determining furnace size is to have professional perform a heat loss calculation following ACCA or ASHRAE

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