Understanding Duct Systems and Their Impact

What is one of the first steps recommended before adding more freon to a cooling system?

• Check for air leaks in the duct system

• Replace the air filter

• Upgrade to a high-efficiency system

• Install a new thermostat

What is a common consequence of return air leaks in a duct system?

• Increased cooling efficiency

• Drawing in hot, dusty air from the attic

• Reduced noise levels

• Improved air quality

What is a visible sign of poor air filtration in a building?

• No condensation on windows

• Even temperature distribution

• Dirt around the edges of supply grills

• Clean air vents

What issue is often caused by poor duct design?

• Reduced dust levels

• Improved air circulation

• Noise complaints due to rattling

• Increased energy savings

What problem arises when high-efficiency systems are installed on poorly designed duct systems?

• Enhanced cooling performance

• Increased customer satisfaction

• Inefficiencies and customer complaints

• Lower installation costs