The Search for Thermal Comfort

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The Search for Thermal Comfort

In the beginning there was woman and man, naked; I assume. The body’s core temperature is stable at about 98 °F. In an outdoor environment with a temperature between 65 to 102 °F, a ...

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Introducing Fresh Air

Author: Iain Walker
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July 01, 2005

       Q. I am trying to find out how much fresh air is required to be introduced to an apartment by means of a forced-air furnace. I understand that the manufacturer ... [continue reading]

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Thinking Ahead to a Humid Summer

Author: John Proctor
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March 01, 2005

Q. I recently read that a variable speed, two stage air conditioner can maintain 50% relative humidity (RH) even when the latent load is 60% of the total load.Would this really work?      &... [continue reading]

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Duct Leakage: How Much

Author: John Proctor
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January 01, 2001

Q:Is there a standard for energy-efficient ducts? I was called to a home built in 1955 that is under a warranty from a recent sale. The customer wanted us to “fix the ducts.” ... [continue reading]

ASHRAE Awards More Than $118,000 to Fund 26 Undergraduate Projects in Eight Countries

Allen Haynes

ASHRAE Awards More Than $118,000 to Fund 26 Undergraduate Projects in Eight Countries

ASHRAE announced today its 2017 Undergraduate Program Equipment Grants – which encompasses a group of 26 undergraduate projects led by students from ...

The Extraordinary Growth of Solar in the US Visualized

Kumar Dhuvur

The Extraordinary Growth of Solar in the US Visualized

Residential solar installations have grown rapidly as solar costs have plummeted over 80% over the last 10 years. Ever wondered where all ...

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