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Hey Ed

Hey Ed, What’s the Difference Between Manual J® and Manual JAE®?

In this edition of “Hey Ed”, Ed discusses the difference between Manual J® and Manual JAE®

Hey Ed, What’s the Deal With Big Hoses?

In this edition of “Hey Ed”, Ed discusses what the deal is with big hoses

Hey Ed, Is It Possible to Hold a 500-Micron Vacuum on a Line Set if There Is Moisture in the System?

In this edition of “Hey Ed”, Ed discusses if it is possible to hold a 500-Micron vacuum on a line […]

Hey Ed, What’s the Difference Between Sensible Heat Ratio and Sensible Heat Factor?

In this edition of “Hey Ed”, Ed discusses the difference between sensible heat ratio and sensible heat factor?

Hey Ed, What’s the Main Problem When We Make up a Friction Rate?

In this edition of “Hey Ed”, Ed discusses the main problem when we make up a friction rate

Hey Ed, Why Is Manual S® Your Favorite Manual?

In this edition of “Hey Ed”, Ed discusses why Manual S® is his favorite manual

Hey Ed, Can We Use the Acronym ECM to Describe All Electronically Commutated Motors?

In this edition of “Hey Ed”, Ed discusses if you can use the acronym ECM to describe all electronically commutated […]

Hey Ed, What Is the Difference Between Taking Static Pressure Measurements on a New Versus Existing System?

In this edition of “Hey Ed”, Ed discusses the difference between taking static pressure measurements on a new versus existing […]

Hey Ed, Do You Like Your Ducts Kinky?

In This Edition of “Hey Ed,” Ed Discusses if He Likes His Ducts Kinky

Hey Ed, Is It Better to Size up or Down When It Comes to Ductwork?

In This Edition of “Hey Ed,” Ed Discusses Is It Better to Size up or Down When It Comes to […]

Hey Ed, if I Replace My Air Conditioner With a Heat Pump, Can I Use the Current Oil Already in My Furnace?

In This Edition of “Hey Ed,” Ed Discusses if You Replace Your Air Conditioner With a Heat Pump, if You […]

Hey Ed, Will a Furnace With a Three-Ton Drive Really Move Three Tons of Air?

In This Edition of “Hey Ed,” Ed Discusses Will a Furnace With a Three-Ton Drive Really Move Three Tons of […]

Hey Ed, What Does Friction Rate Really Stand For?

In This Edition of “Hey Ed,” Ed Discusses What Does Friction Rate Rally Stands For

Hey Ed, Are There Parts of the Country Where They Have Air So Dry That We Never See Water Collecting in the Drain Pan of the Indoor Coil?

In This Edition of “Hey Ed,” Ed Discusses if There Are Parts of the Country With Air So Dry That […]

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