Hey Ed, Does the new Manual S® still have a path to size based on AC requirement?
In this edition of “Hey Ed,” Ed discusses the path to size based on AC requirement in Manual S.
Hey Ed
Hey Ed, does the new Manual S® address sizing heat pumps for heating?
In this edition of “Hey Ed,” Ed discusses sizing heat pumps for heating using the updated Manual S®.
Hey Ed, when can we start using the new Manual S®?
In this edition of “Hey Ed,” Ed discusses when its appropriate to start using the updated Manual S.
Hey Ed, does the new Manual S® have a lot of changes?
In this edition of “Hey Ed,” Ed discusses the latest changes to Manual S.
Hey Ed, why does Manual J® use one person per bedroom plus one in the data collection part of the survey?
In this edition of “Hey Ed,” Ed discusses the Manual J calculations for bedrooms.
Hey Ed, does placing the outdoor unit for a HP or CAC under the house make sense if there is enough clearance above for airflow?
In this edition of “Hey Ed,” Ed discusses placing an outdoor unit under the house.
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, 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, can you give a brief summary of the balance points that we deal with?
In this edition of “Hey Ed,” Ed discusses thermal and economic balance points.
Hey Ed, how do I avoid committees?
In this edition of “Hey Ed,” Ed discusses the importance of showing up to the meetings.
Hey Ed, which is heavier? Dry air or wet air?
In this edition of “Hey Ed,” Ed discusses the weight of dry air versus wet air.
Hey Ed, is charging with liquid really a thing?
In this edition of “Hey Ed,” Ed discusses the advantages of charging with liquid.
Hey Ed, are AHRI ratings useful?
In this edition of “Hey Ed,” Ed discusses AHRI ratings and their usefulness in comparing various makes and models of air conditioners and heat pumps.
