Invidious
HVAC information👉
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youtube.com/@AnwarHVACOfficial

Description


NOTE"

Channel Create in 2023

Description

I am

ANWAR SHEZAD
Mobile No.+923430933156
+966582128455

Here you will find a variety of videos about HVACR Including Tech reviews, unboxing, specially HVACR Product in Urdu/Hindi.

My motive behind to create this channel to spread

the knowledge about advance and easy HVAC

technologies around the world.

***Contact us For Sponsors your Products Related TO HVACR***

WhatsApp:+966582128455
+923430933156



Email: anwarshezad15@gmail.com

Make sure to subscribe my channel and press that bell icon for latest notifications so never miss any video.

Thanks for your Support and Visiting :)

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2:31

Over current AHU trip what are the reasons #AHU,#chiller ,#chiller system

HVAC information👉

Shared 2 weeks ago

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1:35

DPS,Pipe broken @PACU UNIT not working

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Shared 2 weeks ago

6 views

0:31

chiller leak discharge line

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Shared 1 year ago

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0:19

water leak in NRV valve

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Shared 1 year ago

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1:03

pron charging R134a #chiller

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Shared 1 year ago

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3:49

How to charge R 410a pron in Petra chiller #petra #chiller

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Shared 2 years ago

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4:55

Petra chiller troubleshooting #petra condenser coil leak#hvacmaintenance

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Shared 2 years ago

302 views

3:45

carrier chiller display details #carrier

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Shared 2 years ago

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2:16

FCU motor connection,How to install#ahu

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Shared 2 years ago

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4:56

zamil chiller troubleshoot#zamil #hvacmaintenance

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3:39

package AC unit compressor replace step by step #package#zamil

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Zamil PAUC unit ECB connection with diagram #ecb

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6:27

How to change solenoid valve #solenoid value #hvacmaintenance

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107 views

5:18

full details of Petra chiller DDC#petra #chiller

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Shared 2 years ago

749 views

7:09

#HMI#pxm20 full details setpoint, schedule, return air& supply air temp,Alram

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Shared 2 years ago

68 views

6:45

new compressor installation cassette AC step by step #hvacmaintenance #hvactraining

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Shared 2 years ago

142 views

3:06

zamil chiller Gas charging last part #hvacmaintenance #hvac

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Shared 2 years ago

262 views

5:40

chiller leakage Repair part 2 #hvacmaintenance #hvacservices

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Shared 2 years ago

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6:12

Chiller leakage Repair part 1 #hvacservices #hvacmaintenance

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Shared 2 years ago

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3:10

How to check schedule of chiller.30 GTN #have #hvacmaintenance

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Shared 2 years ago

154 views

2:10

Disconnect switch handle insulation fixing #hvacmaintenance #hvac

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2:55

No WTR flow/lockout Alarm Lockout Reset #hvac #hvacmaintenance

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Shared 2 years ago

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7:11

How to check carnkcase Heater /install, remove #hvac #hvacmaintenance #hvacservices

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Shared 3 years ago

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Full detail of package unit /compressor condenser TXV and Evaporator

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Shared 3 years ago

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Full detail of Petra Chiller wiring

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Shared 3 years ago

137 views

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Package unit mein gas charging kaise karte hain?Why does the compressor trip over and over again?

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Shared 3 years ago

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0:30

zamil chiller trouble shooting

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Shared 3 years ago

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Petra chiller DDC

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Shared 3 years ago

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Spilt AC ki wiring /How to full connection Magnetic contacter with compressor

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Shared 3 years ago

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5:01

How to change set point in PETRA Chiller . Petra chiller display full information

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Shared 3 years ago

1K views

Unable to parse item

Invidious encountered an error while trying to parse this item. For more information see below:

Show technical details 
Title: `Missing hash key: "collectionThumbnailViewModel" (KeyError)`
Date: `2026-02-22T01:10:23Z`
Route: `/channel/UCTfdkmUpRbrJvMnZsq4afJA`
Version: `2026.02.20-813c9798 @ master`

<details>
<summary>Backtrace</summary>
<p>
   
```
Missing hash key: "collectionThumbnailViewModel" (KeyError)
  from /home/invidious/crystal/share/crystal/src/hash.cr:1202:9 in '??'
  from /home/invidious/crystal/share/crystal/src/json/any.cr:149:5 in 'process'
  from src/invidious/yt_backend/extractors.cr:524:17 in 'process'
  from src/invidious/yt_backend/extractors.cr:1035:17 in 'parse_item'
  from src/invidious/yt_backend/extractors.cr:1082:14 in 'extract_items'
  from src/invidious/channels/videos.cr:32:12 in 'get_60_videos:continuation:sort_by'
  from src/invidious/routes/channels.cr:56:36 in 'videos'
  from lib/kemal/src/kemal/route.cr:13:9 in '->'
  from src/invidious/helpers/handlers.cr:31:37 in 'call'
  from lib/kemal/src/kemal/filter_handler.cr:22:7 in 'call'
  from /home/invidious/crystal/share/crystal/src/http/server/handler.cr:30:7 in 'call'
  from /home/invidious/crystal/share/crystal/src/http/server/handler.cr:30:7 in 'call'
  from /home/invidious/crystal/share/crystal/src/http/server/request_processor.cr:51:11 in 'handle_client'
  from /home/invidious/crystal/share/crystal/src/fiber.cr:170:11 in 'run'
  from ???
```
</p>
</details>

Unable to parse item

Invidious encountered an error while trying to parse this item. For more information see below:

Show technical details 
Title: `Missing hash key: "collectionThumbnailViewModel" (KeyError)`
Date: `2026-02-22T01:10:23Z`
Route: `/channel/UCTfdkmUpRbrJvMnZsq4afJA`
Version: `2026.02.20-813c9798 @ master`

<details>
<summary>Backtrace</summary>
<p>
   
```
Missing hash key: "collectionThumbnailViewModel" (KeyError)
  from /home/invidious/crystal/share/crystal/src/hash.cr:1202:9 in '??'
  from /home/invidious/crystal/share/crystal/src/json/any.cr:149:5 in 'process'
  from src/invidious/yt_backend/extractors.cr:524:17 in 'process'
  from src/invidious/yt_backend/extractors.cr:1035:17 in 'parse_item'
  from src/invidious/yt_backend/extractors.cr:1082:14 in 'extract_items'
  from src/invidious/channels/videos.cr:32:12 in 'get_60_videos:continuation:sort_by'
  from src/invidious/routes/channels.cr:56:36 in 'videos'
  from lib/kemal/src/kemal/route.cr:13:9 in '->'
  from src/invidious/helpers/handlers.cr:31:37 in 'call'
  from lib/kemal/src/kemal/filter_handler.cr:22:7 in 'call'
  from /home/invidious/crystal/share/crystal/src/http/server/handler.cr:30:7 in 'call'
  from /home/invidious/crystal/share/crystal/src/http/server/handler.cr:30:7 in 'call'
  from /home/invidious/crystal/share/crystal/src/http/server/request_processor.cr:51:11 in 'handle_client'
  from /home/invidious/crystal/share/crystal/src/fiber.cr:170:11 in 'run'
  from ???
```
</p>
</details>

Unable to parse item

Invidious encountered an error while trying to parse this item. For more information see below:

Show technical details 
Title: `Missing hash key: "collectionThumbnailViewModel" (KeyError)`
Date: `2026-02-22T01:10:23Z`
Route: `/channel/UCTfdkmUpRbrJvMnZsq4afJA`
Version: `2026.02.20-813c9798 @ master`

<details>
<summary>Backtrace</summary>
<p>
   
```
Missing hash key: "collectionThumbnailViewModel" (KeyError)
  from /home/invidious/crystal/share/crystal/src/hash.cr:1202:9 in '??'
  from /home/invidious/crystal/share/crystal/src/json/any.cr:149:5 in 'process'
  from src/invidious/yt_backend/extractors.cr:524:17 in 'process'
  from src/invidious/yt_backend/extractors.cr:1035:17 in 'parse_item'
  from src/invidious/yt_backend/extractors.cr:1082:14 in 'extract_items'
  from src/invidious/channels/videos.cr:32:12 in 'get_60_videos:continuation:sort_by'
  from src/invidious/routes/channels.cr:56:36 in 'videos'
  from lib/kemal/src/kemal/route.cr:13:9 in '->'
  from src/invidious/helpers/handlers.cr:31:37 in 'call'
  from lib/kemal/src/kemal/filter_handler.cr:22:7 in 'call'
  from /home/invidious/crystal/share/crystal/src/http/server/handler.cr:30:7 in 'call'
  from /home/invidious/crystal/share/crystal/src/http/server/handler.cr:30:7 in 'call'
  from /home/invidious/crystal/share/crystal/src/http/server/request_processor.cr:51:11 in 'handle_client'
  from /home/invidious/crystal/share/crystal/src/fiber.cr:170:11 in 'run'
  from ???
```
</p>
</details>

Unable to parse item

Invidious encountered an error while trying to parse this item. For more information see below:

Show technical details 
Title: `Missing hash key: "collectionThumbnailViewModel" (KeyError)`
Date: `2026-02-22T01:10:23Z`
Route: `/channel/UCTfdkmUpRbrJvMnZsq4afJA`
Version: `2026.02.20-813c9798 @ master`

<details>
<summary>Backtrace</summary>
<p>
   
```
Missing hash key: "collectionThumbnailViewModel" (KeyError)
  from /home/invidious/crystal/share/crystal/src/hash.cr:1202:9 in '??'
  from /home/invidious/crystal/share/crystal/src/json/any.cr:149:5 in 'process'
  from src/invidious/yt_backend/extractors.cr:524:17 in 'process'
  from src/invidious/yt_backend/extractors.cr:1035:17 in 'parse_item'
  from src/invidious/yt_backend/extractors.cr:1082:14 in 'extract_items'
  from src/invidious/channels/videos.cr:32:12 in 'get_60_videos:continuation:sort_by'
  from src/invidious/routes/channels.cr:56:36 in 'videos'
  from lib/kemal/src/kemal/route.cr:13:9 in '->'
  from src/invidious/helpers/handlers.cr:31:37 in 'call'
  from lib/kemal/src/kemal/filter_handler.cr:22:7 in 'call'
  from /home/invidious/crystal/share/crystal/src/http/server/handler.cr:30:7 in 'call'
  from /home/invidious/crystal/share/crystal/src/http/server/handler.cr:30:7 in 'call'
  from /home/invidious/crystal/share/crystal/src/http/server/request_processor.cr:51:11 in 'handle_client'
  from /home/invidious/crystal/share/crystal/src/fiber.cr:170:11 in 'run'
  from ???
```
</p>
</details>

Unable to parse item

Invidious encountered an error while trying to parse this item. For more information see below:

Show technical details 
Title: `Missing hash key: "collectionThumbnailViewModel" (KeyError)`
Date: `2026-02-22T01:10:23Z`
Route: `/channel/UCTfdkmUpRbrJvMnZsq4afJA`
Version: `2026.02.20-813c9798 @ master`

<details>
<summary>Backtrace</summary>
<p>
   
```
Missing hash key: "collectionThumbnailViewModel" (KeyError)
  from /home/invidious/crystal/share/crystal/src/hash.cr:1202:9 in '??'
  from /home/invidious/crystal/share/crystal/src/json/any.cr:149:5 in 'process'
  from src/invidious/yt_backend/extractors.cr:524:17 in 'process'
  from src/invidious/yt_backend/extractors.cr:1035:17 in 'parse_item'
  from src/invidious/yt_backend/extractors.cr:1082:14 in 'extract_items'
  from src/invidious/channels/videos.cr:32:12 in 'get_60_videos:continuation:sort_by'
  from src/invidious/routes/channels.cr:56:36 in 'videos'
  from lib/kemal/src/kemal/route.cr:13:9 in '->'
  from src/invidious/helpers/handlers.cr:31:37 in 'call'
  from lib/kemal/src/kemal/filter_handler.cr:22:7 in 'call'
  from /home/invidious/crystal/share/crystal/src/http/server/handler.cr:30:7 in 'call'
  from /home/invidious/crystal/share/crystal/src/http/server/handler.cr:30:7 in 'call'
  from /home/invidious/crystal/share/crystal/src/http/server/request_processor.cr:51:11 in 'handle_client'
  from /home/invidious/crystal/share/crystal/src/fiber.cr:170:11 in 'run'
  from ???
```
</p>
</details>