Notebook Archives By Topic:
"HVAC R" -
Heating, Ventilation,
Air Conditioning
and Refrigeration
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Archived NoteBook: "It's About Time Clocks ..." Commentary, Daylight Doesn't Respond to Daylight Savings Time. -April 4, 2006
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Archived NoteBook: "Basic Troubleshooting ..." Commentary, Start with the easy stuff first. -August 8, 2024
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Archived NoteBook: "A Heating Rule of Thumb ..." Technology, Estimating the Size of a Furnace -August 14, 2004
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Archived NoteBook: "Blowing Smoke ..." Technology, Troubleshooting John explains different refrigeration cold control designs -July 24, 2004
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Archived NoteBook: "It's Cold Inside ..." Technology, Grocery Stores Can Be Very Cool -April 24, 2004
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Archived NoteBook: "Flame-Outs Happen..." Short Story, A cold boiler gets John out of a warm bed. -February 16, 2004
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Archived NoteBook: "SEER's, EER's and Errors ..." Technology, The Trouble with the SEER Rating. -May 31, 2003
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Archived NoteBook: "A New Direct Replacement for R-22" News, A more ozone friendly refrigerant, -August 28, 2002
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Archived NoteBook: "Happy Birthday HVAC?" Commentary, Air Conditioning Celebrates Its 100th with Mold, -May 19, 2002
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Archived NoteBook: "Analog Logic!" Commentary, Pneumatic Control Benefits, - March 17, 2002
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Archived NoteBook: "Rantings and Ravings: Why DDC ?" Humor, What is the "Direct" in "DDC"?, -March 3, 2002
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Archived NoteBook: "Thermostats for Electricians" Operation of a Typical Analog Thermostat, -January 29, 2002
