Home » Public Forums » GMCnet » 76 Birch air conditioning - I'm going in
| [GMCnet] Re: 76 Birch air conditioning [message #365522 is a reply to message #365516] |
Sun, 18 July 2021 21:24   |
stu@97381.com, Emery
Messages: 232
Registered: June 2020
Karma: 2
|
Senior Member |
|
|
I wonder what the difference is between the 91490 and 81490?
81490 specifies for R134 and has two "nozzle" attachment fittings
and 941190 has just one. Not much difference in price.
D C "Mac" Macdonald
USAF and FAA, Retired
Member GMCMI & Classics
Oklahoma City, OK
"The Money Pit"
TZE166V101966
'76 ex-Palm Beach
k2gkk + hotmail dot com
________________________________
From: Emery Stora via Gmclist
Sent: Sunday, July 18, 2021 18:04
To: gmclist@list.gmcnet.org
Cc: Emery Stora
Subject: [GMCnet] Re: 76 Birch air conditioning
Check Amazon. They have them on their site.
Check for “ valve core replacement tool”
Emery STORA
> On Jul 18, 2021, at 2:53 PM, D C _Mac_ Macdonald wrote:
>
> Is/are there some recommended source(s) for that tool?
>
> D C "Mac" Macdonald
> Oklahoma City, OK
> "The Money Pit"
> TZE166V101966
> '76 ex-Palm Beach
> ________________________________
> From: Dave Stragand
> Sent: Sunday, July 18, 2021 09:31
> To: gmclist@list.gmcnet.org
> Subject: [GMCnet] Re: 76 Birch air conditioning - I'm going in
>
> One of my favorite tools is the Mastercool 91490 Schrader valve core installer tool. It allows you to change a valve core while maintaining pressure in the system. I’ve used it for more than a few repairs and for some reason I am just fascinated by the ingenuity of the tool. (https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.mastercool.com%2Fproduct%2F91490%2F& ;data=04%7C01%7C%7C94da1737a311480f348508d94a405f62%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637622462597584914%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC 4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=1d6PZt%2BMfOtmAAMn317FdIbtfnkwL4BgwCPamT4te6g%3D&reserved=0)
>
> -Dave
> 1978 Transmode near Pittsburgh
_______________________________________________
GMCnet mailing list
Unsubscribe or Change List Options:
|
|
|
|
| [GMCnet] Re: 76 Birch air conditioning [message #365523 is a reply to message #365522] |
Sun, 18 July 2021 21:50 |
jimk
Messages: 6734
Registered: July 2006
Location: Belmont, CA
Karma: 9
|
Senior Member |
|
|
The New fittings are designed to work with All the new fittings for 134.
It just screws on to the old valve so the new fitting will work and also
indicates that the unit has the 134 coolant in the system.
On Sun, Jul 18, 2021 at 7:24 PM D C _Mac_ Macdonald
wrote:
> I wonder what the difference is between the 91490 and 81490?
> 81490 specifies for R134 and has two "nozzle" attachment fittings
> and 941190 has just one. Not much difference in price.
>
> D C "Mac" Macdonald
> USAF and FAA, Retired
> Member GMCMI & Classics
> Oklahoma City, OK
> "The Money Pit"
> TZE166V101966
> '76 ex-Palm Beach
> k2gkk + hotmail dot com
> ________________________________
> From: Emery Stora via Gmclist
> Sent: Sunday, July 18, 2021 18:04
> To: gmclist@list.gmcnet.org
> Cc: Emery Stora
> Subject: [GMCnet] Re: 76 Birch air conditioning
>
> Check Amazon. They have them on their site.
> Check for “ valve core replacement tool”
>
> Emery STORA
>
>> On Jul 18, 2021, at 2:53 PM, D C _Mac_ Macdonald
> wrote:
>>
>> Is/are there some recommended source(s) for that tool?
>>
>> D C "Mac" Macdonald
>> Oklahoma City, OK
>> "The Money Pit"
>> TZE166V101966
>> '76 ex-Palm Beach
>> ________________________________
>> From: Dave Stragand
>> Sent: Sunday, July 18, 2021 09:31
>> To: gmclist@list.gmcnet.org
>> Subject: [GMCnet] Re: 76 Birch air conditioning - I'm going in
>>
>> One of my favorite tools is the Mastercool 91490 Schrader valve core
> installer tool. It allows you to change a valve core while maintaining
> pressure in the system. I’ve used it for more than a few repairs and for
> some reason I am just fascinated by the ingenuity of the tool. (
> https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.mastercool.com%2Fproduct%2F91490%2F& ;data=04%7C01%7C%7C94da1737a311480f348508d94a405f62%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637622462597584914%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC 4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=1d6PZt%2BMfOtmAAMn317FdIbtfnkwL4BgwCPamT4te6g%3D&reserved=0
> )
>>
>> -Dave
>> 1978 Transmode near Pittsburgh
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
>
--
Jim Kanomata ASE
Applied/GMC, Newark,CA
jimk@appliedairfilters.com
http://www.gmcrvparts.com
1-800-752-7502
_______________________________________________
GMCnet mailing list
Unsubscribe or Change List Options:
Jim Kanomata
Applied/GMC
jimk@appliedairfilters.com
www.appliedgmc.com
1-800-752-7502
|
|
|
|
| [GMCnet] Re: 76 Birch air conditioning [message #365524 is a reply to message #365523] |
Sun, 18 July 2021 22:03 |
k2gkk
Messages: 4452
Registered: November 2009
Karma: -8
|
Senior Member |
|
|
New version okay for all refrigerants?
Mac in OKC
Sent from my iPad
> On Jul 18, 2021, at 21:50, Jim Kanomata wrote:
>
> The New fittings are designed to work with All the new fittings for 134.
> It just screws on to the old valve so the new fitting will work and also
> indicates that the unit has the 134 coolant in the system.
>
> On Sun, Jul 18, 2021 at 7:24 PM D C _Mac_ Macdonald
> wrote:
>
>> I wonder what the difference is between the 91490 and 81490?
>> 81490 specifies for R134 and has two "nozzle" attachment fittings
>> and 941190 has just one. Not much difference in price.
>>
>> D C "Mac" Macdonald
>> USAF and FAA, Retired
>> Member GMCMI & Classics
>> Oklahoma City, OK
>> "The Money Pit"
>> TZE166V101966
>> '76 ex-Palm Beach
>> k2gkk + hotmail dot com
>> ________________________________
>> From: Emery Stora via Gmclist
>> Sent: Sunday, July 18, 2021 18:04
>> To: gmclist@list.gmcnet.org
>> Cc: Emery Stora
>> Subject: [GMCnet] Re: 76 Birch air conditioning
>>
>> Check Amazon. They have them on their site.
>> Check for “ valve core replacement tool”
>>
>> Emery STORA
>>
>>> On Jul 18, 2021, at 2:53 PM, D C _Mac_ Macdonald
>> wrote:
>>>
>>> Is/are there some recommended source(s) for that tool?
>>>
>>> D C "Mac" Macdonald
>>> Oklahoma City, OK
>>> "The Money Pit"
>>> TZE166V101966
>>> '76 ex-Palm Beach
>>> ________________________________
>>> From: Dave Stragand
>>> Sent: Sunday, July 18, 2021 09:31
>>> To: gmclist@list.gmcnet.org
>>> Subject: [GMCnet] Re: 76 Birch air conditioning - I'm going in
>>>
>>> One of my favorite tools is the Mastercool 91490 Schrader valve core
>> installer tool. It allows you to change a valve core while maintaining
>> pressure in the system. I’ve used it for more than a few repairs and for
>> some reason I am just fascinated by the ingenuity of the tool. (
>> https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.mastercool.com%2Fproduct%2F91490%2F& ;data=04%7C01%7C%7C85b0bf59573640478f8608d94a5fff19%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637622598426513677%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC 4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=1mYU015lkxVVVgqxxsBbifSVQiMa68al4MUHDLhnmLo%3D&reserved=0
>> )
>>>
>>> -Dave
>>> 1978 Transmode near Pittsburgh
>>
>> _______________________________________________
>> GMCnet mailing list
>> Unsubscribe or Change List Options:
>>
>
>
> --
> Jim Kanomata ASE
> Applied/GMC, Newark,CA
> jimk@appliedairfilters.com
> https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.gmcrvparts.com%2F& ;data=04%7C01%7C%7C85b0bf59573640478f8608d94a5fff19%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637622598426513677%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC 4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=5IUyvkbpWmQ0%2BAT0ybVI%2FKdw0IszvFlzBrfGhIQfqNs%3D&reserved=0
> 1-800-752-7502
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
_______________________________________________
GMCnet mailing list
Unsubscribe or Change List Options:
|
|
|
|
| [GMCnet] Re: 76 Birch air conditioning [message #365525 is a reply to message #365524] |
Sun, 18 July 2021 23:43 |
jimk
Messages: 6734
Registered: July 2006
Location: Belmont, CA
Karma: 9
|
Senior Member |
|
|
As long as they are recognized by the HVAC refrigeration groupes.
In other words , I do not know for sure.
We do not want to mix different refrigerants as they are reused.
On Sun, Jul 18, 2021 at 8:03 PM D C _Mac_ Macdonald
wrote:
> New version okay for all refrigerants?
>
> Mac in OKC
>
> Sent from my iPad
>
>> On Jul 18, 2021, at 21:50, Jim Kanomata wrote:
>>
>> The New fittings are designed to work with All the new fittings for 134.
>> It just screws on to the old valve so the new fitting will work and also
>> indicates that the unit has the 134 coolant in the system.
>>
>> On Sun, Jul 18, 2021 at 7:24 PM D C _Mac_ Macdonald
>> wrote:
>>
>>> I wonder what the difference is between the 91490 and 81490?
>>> 81490 specifies for R134 and has two "nozzle" attachment fittings
>>> and 941190 has just one. Not much difference in price.
>>>
>>> D C "Mac" Macdonald
>>> USAF and FAA, Retired
>>> Member GMCMI & Classics
>>> Oklahoma City, OK
>>> "The Money Pit"
>>> TZE166V101966
>>> '76 ex-Palm Beach
>>> k2gkk + hotmail dot com
>>> ________________________________
>>> From: Emery Stora via Gmclist
>>> Sent: Sunday, July 18, 2021 18:04
>>> To: gmclist@list.gmcnet.org
>>> Cc: Emery Stora
>>> Subject: [GMCnet] Re: 76 Birch air conditioning
>>>
>>> Check Amazon. They have them on their site.
>>> Check for “ valve core replacement tool”
>>>
>>> Emery STORA
>>>
>>>> On Jul 18, 2021, at 2:53 PM, D C _Mac_ Macdonald
>>> wrote:
>>>>
>>>> Is/are there some recommended source(s) for that tool?
>>>>
>>>> D C "Mac" Macdonald
>>>> Oklahoma City, OK
>>>> "The Money Pit"
>>>> TZE166V101966
>>>> '76 ex-Palm Beach
>>>> ________________________________
>>>> From: Dave Stragand
>>>> Sent: Sunday, July 18, 2021 09:31
>>>> To: gmclist@list.gmcnet.org
>>>> Subject: [GMCnet] Re: 76 Birch air conditioning - I'm going in
>>>>
>>>> One of my favorite tools is the Mastercool 91490 Schrader valve core
>>> installer tool. It allows you to change a valve core while maintaining
>>> pressure in the system. I’ve used it for more than a few repairs and for
>>> some reason I am just fascinated by the ingenuity of the tool. (
>>>
> https://na01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.mastercool.com%2Fproduct%2F91490%2F& ;data=04%7C01%7C%7C85b0bf59573640478f8608d94a5fff19%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637622598426513677%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC 4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=1mYU015lkxVVVgqxxsBbifSVQiMa68al4MUHDLhnmLo%3D&reserved=0
>>> )
>>>>
>>>> -Dave
>>>> 1978 Transmode near Pittsburgh
>>>
>>> _______________________________________________
>>> GMCnet mailing list
>>> Unsubscribe or Change List Options:
>>>
>>
>>
>> --
>> Jim Kanomata ASE
>> Applied/GMC, Newark,CA
>> jimk@appliedairfilters.com
>>
> https://na01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.gmcrvparts.com%2F& ;data=04%7C01%7C%7C85b0bf59573640478f8608d94a5fff19%7C84df9e7fe9f640afb435aaaaaaaaaaaa%7C1%7C0%7C637622598426513677%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC 4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=5IUyvkbpWmQ0%2BAT0ybVI%2FKdw0IszvFlzBrfGhIQfqNs%3D&reserved=0
>> 1-800-752-7502
>> _______________________________________________
>> GMCnet mailing list
>> Unsubscribe or Change List Options:
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
>
--
Jim Kanomata ASE
Applied/GMC, Newark,CA
jimk@appliedairfilters.com
http://www.gmcrvparts.com
1-800-752-7502
_______________________________________________
GMCnet mailing list
Unsubscribe or Change List Options:
Jim Kanomata
Applied/GMC
jimk@appliedairfilters.com
www.appliedgmc.com
1-800-752-7502
|
|
|
|
|
|
| [GMCnet] Fw: Re: 76 Birch air conditioning [message #365529 is a reply to message #365483] |
Mon, 19 July 2021 08:35 |
k2gkk
Messages: 4452
Registered: November 2009
Karma: -8
|
Senior Member |
|
|
I have ordered the 91490 as it seems to be universal.
D C "Mac" Macdonald
USAF and FAA, Retired
Member GMCMI & Classics
Oklahoma City, OK
"The Money Pit"
TZE166V101966
'76 ex-Palm Beach
________________________________
From: Jim Kanomata
Sent: Sunday, July 18, 2021 23:43
To: gmclist@list.gmcnet.org
Subject: [GMCnet] Re: 76 Birch air conditioning
As long as they are recognized by the HVAC refrigeration groupes.
In other words , I do not know for sure.
We do not want to mix different refrigerants as they are reused.
On Sun, Jul 18, 2021 at 8:03 PM D C _Mac_ Macdonald
wrote:
> New version okay for all refrigerants?
>
> Mac in OKC
>
> Sent from my iPad
>
>> On Jul 18, 2021, at 21:50, Jim Kanomata wrote:
>>
>> The New fittings are designed to work with All the new fittings for 134.
>> It just screws on to the old valve so the new fitting will work and also
>> indicates that the unit has the 134 coolant in the system.
>>
>> On Sun, Jul 18, 2021 at 7:24 PM D C _Mac_ Macdonald
>> wrote:
>>
>>> I wonder what the difference is between the 91490 and 81490?
>>> 81490 specifies for R134 and has two "nozzle" attachment fittings
>>> and 941190 has just one. Not much difference in price.
>>>
>>> D C "Mac" Macdonald
_______________________________________________
GMCnet mailing list
Unsubscribe or Change List Options:
|
|
|
|
Goto Forum:
Current Time: Thu Jun 27 02:54:19 CDT 2024
Total time taken to generate the page: 0.01270 seconds
|
GMCforum
Search
Help
Register
Login
Home
