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Type: Forum Threads; User: gustavhorna

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I 3d printed a scroll compressor

Started by gustavhorna, 04-01-2024 12:00 PM
- Replies: 1
- Views: 213
Last Post By:

Last Post: 04-01-2024 03:19 PM

by ksefan

Forum:
General Discussion
Why is R32 more dangerous to breath than R410A?

Started by gustavhorna, 03-21-2024 02:49 PM

4 Pages •

1 2 3 4
- Replies: 61
- Views: 1,907
Last Post By:

Last Post: 03-31-2024 03:43 PM

by gustavhorna

Forum:
General Discussion
A bit OT, but why is this motor not spinning?

Started by gustavhorna, 03-16-2024 04:56 PM

3 Pages •

1 2 3
- Replies: 44
- Views: 978
Last Post By:

Last Post: 03-18-2024 10:09 PM

by gustavhorna

Forum:
General Discussion
Slightly offtopic but does anyone recognize this part Sunday morning?

Started by gustavhorna, 11-05-2023 10:38 AM
- Replies: 3
- Views: 405
Last Post By:

Last Post: 11-06-2023 09:32 AM

by VTP99

Forum:
General Discussion
Say goodbye to refrigerants

Started by gustavhorna, 07-26-2023 02:15 PM
- Replies: 11
- Views: 1,238
Last Post By:

Last Post: 08-05-2023 04:33 PM

by R600a

Forum:
General Discussion
Anyone already using R470A ?

Started by gustavhorna, 07-24-2023 12:11 PM

2 Pages •

1 2
- Replies: 24
- Views: 1,919
Last Post By:

Last Post: 07-25-2023 02:21 PM

by gustavhorna

Forum:
Tech to Tech Chat - Residential
Are extreme micron readings any useful ?

Started by gustavhorna, 07-09-2023 01:29 PM

4 Pages •

1 2 3 4
- Replies: 65
- Views: 3,075
Last Post By:

Last Post: 07-20-2023 02:06 AM

by behlmann

Forum:
Tech to Tech Chat - Residential
Why do some mini splits cycle in dry mode?

Started by gustavhorna, 07-10-2023 12:03 PM
- Replies: 1
- Views: 353
Last Post By:

Last Post: 07-10-2023 01:09 PM

by R600a

Forum:
Tech to Tech Chat - Residential
Mowing near to condenser coils?

Started by gustavhorna, 07-09-2023 05:39 PM
- Replies: 6
- Views: 533
Last Post By:

Last Post: 07-10-2023 11:43 AM

by R600a

Forum:
Tech to Tech Chat - Residential
Do you ever clean the inside of evaporator coil?

Started by gustavhorna, 07-08-2023 08:48 PM

2 Pages •

1 2
- Replies: 33
- Views: 1,776
Last Post By:

Last Post: 07-09-2023 01:54 PM

by jtrammel

Forum:
Tech to Tech Chat - Residential
Any 1/4 valves vacuum rated - none works for me

Started by gustavhorna, 06-26-2023 08:18 PM

3 Pages •

1 2 3
- Replies: 42
- Views: 1,722
Last Post By:

Last Post: 07-05-2023 08:20 PM

by R600a

Forum:
Tech to Tech Chat - Residential
How o get the blower wheel off rusty shaft - Innovair

Started by gustavhorna, 06-24-2023 06:08 PM

2 Pages •

1 2
- Replies: 29
- Views: 1,364
Last Post By:

Last Post: 06-30-2023 04:51 PM

by EugeneTheJeep

Forum:
Tech to Tech Chat - Residential
Bluvac coupler gasket not serviceable...

Started by gustavhorna, 06-25-2023 05:27 PM

2 Pages •

1 2
- Replies: 22
- Views: 900
Last Post By:

Last Post: 06-28-2023 12:25 PM

by R600a

Forum:
Tech to Tech Chat - Residential
Change POE for PVE - how to clean the old POE?

Started by gustavhorna, 05-26-2023 10:58 AM

4 Pages •

1 2 3 4
- Replies: 69
- Views: 2,938
Last Post By:

Last Post: 06-05-2023 08:45 PM

by jimp

Forum:
General Discussion
Minisplit suction pressure 230psi+

Started by gustavhorna, 09-17-2021 05:47 PM

4 Pages •

1 2 3 4
- Replies: 76
- Views: 9,974
Last Post By:

Last Post: 10-27-2022 06:48 PM

by gustavhorna

Forum:
Tech to Tech Chat - Residential
Innovair Vexxus P0 ?

Started by gustavhorna, 07-14-2022 01:45 PM
- Replies: 8
- Views: 695
Last Post By:

Last Post: 10-24-2022 09:58 AM

by gustavhorna

Forum:
Tech to Tech Chat - Residential
Gas pipe soft solder.... yeah Colombia

Started by gustavhorna, 07-31-2022 06:12 PM

2 Pages •

1 2
- Replies: 25
- Views: 1,895
Last Post By:

Last Post: 08-11-2022 08:16 PM

by hvacker

Forum:
Tech to Tech Chat - Residential
Do you braze with CO2?

Started by gustavhorna, 07-15-2022 04:53 PM

2 Pages •

1 2
- Replies: 31
- Views: 2,438
Last Post By:

Last Post: 07-26-2022 10:17 PM

by madhat

Forum:
General Discussion
Is there any in-field way to safely dispose refrigerant?

Started by gustavhorna, 07-15-2022 07:41 PM

4 Pages •

1 2 3 4
- Replies: 68
- Views: 3,979
Last Post By:

Last Post: 07-25-2022 02:28 PM

by hvacker

Forum:
General Discussion
I see again pictures of mini splits with filter dryer...

Started by gustavhorna, 07-21-2022 01:52 PM
- Replies: 14
- Views: 1,481
Last Post By:

Last Post: 07-22-2022 01:37 PM

by jackal

Forum:
Tech to Tech Chat - Residential
Hit something hard in the wood...

Started by gustavhorna, 04-23-2022 09:19 PM
- Replies: 5
- Views: 4,773
Last Post By:

Last Post: 05-27-2022 07:44 PM

by corny

Forum:
"Wall of Shame" - Pictures
Propane smell but no leak?

Started by gustavhorna, 03-22-2022 07:15 PM

3 Pages •

1 2 3
- Replies: 55
- Views: 15,707
Last Post By:

Last Post: 04-27-2022 09:23 PM

by GEO1980

Forum:
Tech to Tech Chat - Commercial
What IF tomorrow I vent all my R410A stock into atmosphere?

Started by gustavhorna, 04-10-2022 12:40 AM

2 Pages •

1 2
- Replies: 21
- Views: 2,142
Last Post By:

Last Post: 04-10-2022 09:19 PM

by Scoobie

Forum:
General Discussion
BTW congratulations on...

Started by gustavhorna, 12-29-2021 09:29 PM

6 Pages •

1 2 3 4 5 6
- Replies: 109
- Views: 8,350
Last Post By:

Last Post: 01-20-2022 12:49 PM

by gustavhorna

Forum:
General Discussion
Do you check for acids on R410A as routine maintenance?

Started by gustavhorna, 10-06-2021 12:41 PM

2 Pages •

1 2
- Replies: 35
- Views: 4,579
Last Post By:

Last Post: 12-14-2021 11:15 AM

by Kroaler

Forum:
Tech to Tech Chat - Residential
Do high-SEER minis run higher psi?

Started by gustavhorna, 10-07-2021 11:48 AM

2 Pages •

1 2
- Replies: 24
- Views: 2,961
Last Post By:

Last Post: 10-16-2021 07:51 PM

by violent T

Forum:
Tech to Tech Chat - Residential
Not all 9000 mini splits are equal

Started by gustavhorna, 10-07-2021 09:42 PM
- Replies: 0
- Views: 959
Last Post By:

Last Post: 10-07-2021 09:42 PM

by gustavhorna

Forum:
Tech to Tech Chat - Residential
Do you use any software to calculate thermal loads in residential?

Started by gustavhorna, 10-06-2021 01:35 PM
- Replies: 5
- Views: 781
Last Post By:

Last Post: 10-06-2021 05:08 PM

by hvacker

Forum:
Tech to Tech Chat - Residential
I still wonder why torque specs are so different across manufacturers

Started by gustavhorna, 10-04-2021 04:25 PM

2 Pages •

1 2
- Replies: 35
- Views: 3,697
Last Post By:

Last Post: 10-06-2021 01:10 PM

by JayMan7

Forum:
Tech to Tech Chat - Residential
Damn fatory lineset!

Started by gustavhorna, 10-04-2021 12:28 PM

2 Pages •

1 2
- Replies: 22
- Views: 3,027
Last Post By:

Last Post: 10-05-2021 10:42 PM

by Restaurant Mech

Forum:
Tech to Tech Chat - Residential
Aircon Blizzard units - not precharged?

Started by gustavhorna, 10-03-2021 05:08 PM
- Replies: 1
- Views: 680
Last Post By:

Last Post: 10-03-2021 05:40 PM

by 404

Forum:
Tech to Tech Chat - Residential
It is now quite clear Covid19 was created on purpose and US funded the research

Started by gustavhorna, 06-07-2021 11:16 PM

7 Pages •

1 2 3 4 5 6 ... 7
- Replies: 128
- Views: 15,325
Last Post By:

Last Post: 07-15-2021 09:00 AM

by CEAS-AC-TECH

Forum:
General Discussion
Freezer/fridge combo blown by power out?

Started by gustavhorna, 04-21-2021 11:36 AM

2 Pages •

1 2
- Replies: 37
- Views: 7,057
Last Post By:

Last Post: 04-27-2021 06:29 PM

by R600a

Forum:
Refrigeration & Ice Making
How to pull in a wire into 1.1/4 conduit when it is too long?

Started by gustavhorna, 02-24-2021 12:00 AM

5 Pages •

1 2 3 4 5
- Replies: 82
- Views: 7,484
Last Post By:

Last Post: 03-17-2021 07:15 PM

by jlanesey

Forum:
Tech to Tech Chat - Residential
Will 24V thermostat run from 24VDC?

Started by gustavhorna, 10-31-2020 06:16 PM

3 Pages •

1 2 3
- Replies: 54
- Views: 13,335
Last Post By:

Last Post: 02-15-2021 10:28 PM

by gustavhorna

Forum:
Tech to Tech Chat - Residential
Do you use click type torque wrench or digital one?

Started by gustavhorna, 11-16-2020 08:42 PM
- Replies: 11
- Views: 1,662
Last Post By:

Last Post: 11-17-2020 06:05 PM

by kangaroogod

Forum:
Tech to Tech Chat - Residential
Minisplit installation in India

Started by gustavhorna, 08-19-2020 12:44 AM
- Replies: 15
- Views: 1,968
Last Post By:

Last Post: 08-20-2020 02:51 PM

by gustavhorna

Forum:
Tech to Tech Chat - Residential
Innovair airhandler, low CFM?

Started by gustavhorna, 08-17-2020 03:49 PM
- Replies: 4
- Views: 872
Last Post By:

Last Post: 08-18-2020 05:07 PM

by pecmsg

Forum:
Tech to Tech Chat - Residential
Minisplit both lines in one insulation?

Started by gustavhorna, 08-12-2020 04:04 PM
- Replies: 6
- Views: 2,534
Last Post By:

Last Post: 08-17-2020 02:00 AM

by Lahrs

Forum:
Tech to Tech Chat - Residential
How to make AC water potable?

Started by gustavhorna, 07-25-2020 07:06 PM

2 Pages •

1 2
- Replies: 26
- Views: 3,126
Last Post By:

Last Post: 08-16-2020 09:14 PM

by Boe Pacific NW

Forum:
Tech to Tech Chat - Residential
How to refrigerate a 20 sqft shed

Started by gustavhorna, 05-27-2020 08:18 PM

3 Pages •

1 2 3
- Replies: 51
- Views: 4,339
Last Post By:

Last Post: 07-08-2020 10:19 AM

by Ludacrizzq

Forum:
Tech to Tech Chat - Residential
Can I pull vacum on a gas pipe to test for leaks?

Started by gustavhorna, 06-23-2020 01:47 AM

3 Pages •

1 2 3
- Replies: 44
- Views: 4,755
Last Post By:

Last Post: 07-06-2020 11:31 PM

by gustavhorna

Forum:
Tech to Tech Chat - Residential
Evil plumber drillen my main drain I'm shocked!

Started by gustavhorna, 06-28-2020 04:22 PM

2 Pages •

1 2
- Replies: 28
- Views: 2,180
Last Post By:

Last Post: 06-30-2020 10:36 AM

by WAYNE3298

Forum:
Tech to Tech Chat - Residential
Innovair error E1 - what's wrong with this diagram?

Started by gustavhorna, 09-20-2019 06:00 PM
- Replies: 3
- Views: 1,341
Last Post By:

Last Post: 10-30-2019 03:46 PM

by MiniSplitsUSA

Forum:
Tech to Tech Chat - Residential
EU SEER <=> US SEER?

Started by gustavhorna, 06-12-2019 06:36 PM
- Replies: 4
- Views: 12,952
Last Post By:

Last Post: 10-23-2019 04:22 AM

by coolcoil

Forum:
Energy Efficiency and Building Performance Discussion NEW
Difference inverter vs dc inverter?

Started by gustavhorna, 08-03-2019 09:31 PM
- Replies: 14
- Views: 3,494
Last Post By:

Last Post: 08-08-2019 02:14 PM

by gustavhorna

Forum:
Tech to Tech Chat - Residential
How do I test a CP1818?

Started by gustavhorna, 07-30-2019 04:40 PM
- Replies: 0
- Views: 439
Last Post By:

Last Post: 07-30-2019 04:40 PM

by gustavhorna

Forum:
Tech to Tech Chat - Residential
Mini split coolig more when it is hot

Started by gustavhorna, 07-02-2019 05:44 PM

3 Pages •

1 2 3
- Replies: 48
- Views: 6,226
Last Post By:

Last Post: 07-25-2019 08:00 PM

by joeysmith

Forum:
Tech to Tech Chat - Residential
I use ONLY fiberglass nylon fishtape !

Started by gustavhorna, 07-21-2019 12:25 AM
- Replies: 4
- Views: 886
Last Post By:

Last Post: 07-21-2019 07:18 PM

by gustavhorna

Forum:
Tech to Tech Chat - Residential
Nobody is crimping - why not

Started by gustavhorna, 06-22-2019 07:46 PM

3 Pages •

1 2 3
- Replies: 41
- Views: 5,202
Last Post By:

Last Post: 06-29-2019 01:45 PM

by FrostGiant

Forum:
Tech to Tech Chat - Residential

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