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Hey Ed, What Is OEM Performance Data?

In this edition of "Hey Ed," Ed discusses what is OEM performance data in Manual S®.

Recent Hey Ed Questions

Hey Ed, should we try to place the outdoor unit for a HP or CAC in the shade?

In this edition of “Hey Ed,” Ed discusses placing an outdoor unit in the shade.

Hey Ed, what is mass flow?

In this edition of "Hey Ed," Ed discusses air flow vs mass flow.

Hey Ed, is air heavy?

In this edition of "Hey Ed," Ed discusses the weight of air in a room.

Hey Ed, are returns required in every room?

In this edition of "Hey Ed," Ed discusses Manual D's requirement of an uninterrupted path for the air to come out of a supply outlet and get back to the fan.

Hey Ed, is all air standard?

In this edition of "Hey Ed," Ed discusses the weight of a cubic foot of standard air.

Hey Ed, what is the most efficient way to connect a return duct to an air handler?

In this edition of "Hey Ed," Ed discusses the most efficient ways to connect a return duct to an air handler.

Hey Ed, do we ever try to get our systems to meet AHRI SEER2 operating efficiency?

In this edition of "Hey Ed," Ed discusses AHRI SEER 2 operating efficiency in system design.

Hey Ed, can you give me a brief description of what COP means?

In this edition of "Hey Ed," Ed discusses the coefficient of performance for HVAC systems.

Hey Ed, what’s this thing I hear you say about turning the TV up when the system comes on?

In this edition of "Hey Ed," Ed discusses the importance of low-noise systems.

Hey Ed, Who is Hey Ed?

Ed Janowiak

ACCA Manager of HVAC Design Education

Ed comes to ACCA with over thirty-five years of HVAC experience, and more than twenty years, delivering technical topics from his time as the technical director at Eastern Heating and Cooling Council based out of Mt. Laurel, New Jersey. Janowiak has over fifteen years of practical experience in the field as a service manager, technician, and installer – working at various companies, and as the owner and president of Bramante Energy, Inc.

How Can I Learn from Ed?

Upcoming ACCA Events

Visit Ed at one of our many upcoming ACCA events.

Upcoming ACCA Training

Visit Ed at one of our many upcoming ACCA trainings.

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Hey Ed - Do You Ever Mess Up When Filming?

Hey Ed - I've Got a Question...