Последние добавленные видео:
CFM-HVAC
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1 year ago
44753 1 year ago 10:38Measuring Airflow CFM on HVAC Systems! Finding Airflow Problems!
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9 years ago
1009 9 years ago 1:46DAF3009 - MINI ANEMOMETER-PSYCHROMETER WITH CFM / CMM
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6 years ago
21082 6 years ago 1:51Measuring Air Velocity using Testo 410i
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8 months ago
235 8 months ago 2:06VEVOR 1/5 HP 3.5 CFM AC Vacuum Pump and Gauge Set Single Review
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7 years ago
16831 7 years ago 14:58How to Measure CFM w/ The Testo 420 Flow Hood
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1 year ago
30110 1 year ago 14:17HVAC System BEFORE and AFTER! Measuring CFM Air Flow Loss, Sealing Ductwork, Measuring Again!
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5 years ago
293981 5 years ago 8:08Measuring Static Pressure on an Air Handler for Airflow CFM!
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6 years ago
16235 6 years ago 1:41What Is HVAC System CFM?
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4 months ago
12 4 months ago 1:53Vacuum Pump 9 CFM HVAC 2 Stage Rotary Vane Vacuum Pump Oil Review
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4 years ago
50694 4 years ago 1:24How to Calculate Required CFM
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9 months ago
1318 9 months ago 1:01Vivohome 7.2 cfm vacuum pump review!
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6 years ago
5384 6 years ago 3:05CFM cubic feet per minute - HVAC Online Training and Courses
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8 months ago
564 8 months ago 1:55VEVOR 1/4 HP 4.5 CFM AC Vacuum Pump and Gauge Set Single Review
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5 months ago
151 5 months ago 1:46VEVOR 1/4 HP 4.5 CFM AC Vacuum Pump and Gauge Set Single Review
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6 years ago
52070 6 years ago 6:54HVAC Training - What is "CFM PER TON" in HVAC System (HVAC Training)