結果 : how to measure vent air flow

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7:01

Anemometer + Flow Hood: Discovering a Grille's K-Factor for HVAC Airflow Testing

Home Performance
181,312 回視聴 - 10 年前
8:08

Measuring Static Pressure on an Air Handler for Airflow CFM!

AC Service Tech LLC
333,882 回視聴 - 5 年前

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0:26

Si-VV3: How to measure the air speed and air flow of ventilation outlets

Sauermann Group - KIMO
851 回視聴 - 4 年前
4:51

Measuring Air Flow Made Easy With Testo 417

Testo Australia
17,770 回視聴 - 8 年前
3:42

How To Measure Vent Register Easy Simple

StatUpBox
9,495 回視聴 - 1 年前
7:41

"Unlock Airflow Insights: Master the Art of Measuring CFM with an Anemometer!"

WW HVAC
32,109 回視聴 - 2 年前
26:41

HVAC AIR FLOW CALCULATIONS

Kingenuity
89,334 回視聴 - 3 年前
11:03

気流テスト:住宅用 HVAC と浴室ファンをテストする 8 つの方法(風速計、フローフード、ビニール袋)

Home Performance
129,869 回視聴 - 11 年前
11:57

Airflow CFM Measured with a Hot Wire Anemometer!

AC Service Tech LLC
77,847 回視聴 - 5 年前
10:38

Measuring Airflow CFM on HVAC Systems! Finding Airflow Problems!

AC Service Tech LLC
56,656 回視聴 - 2 年前
5:25

Calculating CFM or Velocity from Area

MEP Academy
83,653 回視聴 - 3 年前
1:53

Measuring In-Duct Airflow with the Testo 405i

HVAC School
19,808 回視聴 - 7 年前
47:50

Air Flow Measurement

ASHRAE Rajasthan Chapter
1,096 回視聴 - 5 年前
14:58

Testo 420 フローフードでCFMを測定する方法

HVAC School
18,136 回視聴 - 8 年前
1:51

Measuring Air Velocity using Testo 410i

HVAC School
24,246 回視聴 - 7 年前
10:04

風速計と速度からCFMへの変換

Tim DeStasio HVAC
16,640 回視聴 - 3 年前
3:33

Understanding Vent Tests and Ventilation Flow Rate Testing | ATSPACE

ATSPACE
11,216 回視聴 - 5 年前
0:58

Hood device to check the air flow rate (cfm)

FAISAL ALFARII (‫م.فيصل الفرعي‬‎)
12,723 回視聴 - 5 年前
12:22

How to Measure CFM In a Duct | STA2 Hot Wire Anemometer

Fieldpiece Instruments
14,774 回視聴 - 1 年前
1:41

Air flow measurement

Igen Green
36,867 回視聴 - 11 年前